Sea Tel 9711-92 Installation And Operation Manual Download

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Installation

9711-92 Ku-Band TXRX

3-12

NOTE: It is extremely important to
assure that the flanges are properly

aligned before the bolts are tightened

and kept in alignment as the hardware

is aligned. This is necessary for the

inside clearance and the outside

aesthetic appearance of the radome.
Please note this picture shown good

alignment as observed from inside the

radome and below a flange with bad

alignment.

Good flange alignment

Bad flange alignment

Summary of Contents for 9711-92

Page 1: ...d to be used with transmit receive equipment manufactured by others Refer to the documentation supplied by the manufacturer which will describe potential hazards including exposure to RF radiation associated with the improper use of the transmit receive equipment Note that the transmit receive equipment will operate independently of the stabilized antenna system Prior to work on the stabilized ant...

Page 2: ... This Sea Tel Ku Band antenna will meet the spectral density stabilization accuracy and when properly connected to the modem the automatic cessation of transmission requirements of the 2009 version of FCC 47 C F R 25 222 Please refer to the declaration included in this manual Copyright Notice Copyright 2013 Sea Tel Inc All Rights Reserved The information contained in this document is proprietary t...

Page 3: ......

Page 4: ... limited to 21 6 dBW 4kHz 0 9 Meter Ku Band Model 3612 is limited to 20 3 dBW 4kHz 1 0 Meter Ku Band Models 4003 4006 4009 4010 are limited to 16 3 dBW 4kHz 1 0 Meter Ku Band Model 4012 is limited to 16 6 dBW 4kHz 1 2 Meter Ku Band Models 4996 5009 5010 5012 are limited to 14 0 dBW 4kHz 1 5 Meter Ku Band Models 6006 6009 6012 are limited to 14 0 dBW 4kHz 2 4 Meter Ku Band Models 9797 and 9711QOR a...

Page 5: ...E ADE 2 5 2 7 BELOW DECKS EQUIPMENT LOCATION 2 5 2 8 CABLES 2 6 2 8 1 ADE BDE Coaxial Cables 2 6 2 8 2 Antenna Power Cable 2 6 2 8 3 Air Conditioner Power Cable 2 6 2 8 4 ACU Power Cable Outlet 2 7 2 8 5 Gyro Compass Cable 2 7 3 INSTALLATION 3 1 3 1 GENERAL CAUTIONS WARNINGS 3 1 3 2 UNPACKING THE BASE FRAME AND REFLECTOR CRATE 3 2 3 2 1 Installing the Ku Band Co Pol Cross Pol Feed Assembly 3 5 3 3...

Page 6: ...WER UP 3 32 3 9 CABLE TERMINATIONS 3 33 3 9 1 At The Radome 3 33 3 9 2 ACU TMS 3 33 3 9 3 Other BDE 3 33 3 10 FINAL ASSEMBLY 3 33 3 10 1 Remove Stow Braces Restraints 3 33 3 10 2 Verify all assembly and Wiring connections 3 33 3 11 POWER UP THE ADE 3 33 3 11 1 Initialization 3 33 3 11 2 Home Flag Position 3 33 3 11 3 BDE 3 33 3 11 4 Balancing the Antenna 3 34 3 11 5 Fine Balance and Monitoring Mot...

Page 7: ...arch Pattern 10 1 10 1 2 Inclined Orbit Search Pattern 10 2 10 1 3 No Gyro Search Pattern 10 3 10 2 CHANGING THE SEARCH PARAMETERS 10 4 10 2 1 AUTO THRES 10 4 10 2 2 EL STEP SIZE 10 4 10 2 3 AZ STEP SIZE 10 4 10 2 4 STEP INTEGRAL 10 4 10 2 5 SEARCH INC 10 5 10 2 6 SEARCH LIMIT 10 5 10 2 7 SEARCH DELAY 10 5 10 2 8 SWEEP INC 10 5 10 3 SAVE NEW PARAMETERS 10 5 11 SETUP BLOCKAGE RF RADIATION HAZARD ZO...

Page 8: ...A REFLECTOR B SELECTION 15 2 15 4 TRACKING BAND SELECTION 15 2 15 5 MANUALLY TARGETING A DIFFERENT SATELLITE 15 2 16 FUNCTIONAL TESTING 16 1 16 1 ACU ANTENNA SYSTEM CHECK 16 1 16 2 LATITUDE LONGITUDE AUTO UPDATE CHECK 16 1 16 3 HEADING FOLLOWING 16 1 16 4 AZIMUTH ELEVATION DRIVE 16 1 16 5 FOUR QUADRANT TRACKING TEST 16 2 16 6 BLOCKAGE SIMULATION TEST 16 3 16 7 TEST BROADBAND OPERATION 16 3 16 8 TE...

Page 9: ...8 2 Calibrating the Ku Band Co Pol Cross Pol Feed Assembly 18 18 18 9 PEDESTAL CONTROL UNIT CONFIGURATION MK2 18 21 18 9 1 To configure the PCU 18 21 18 9 2 Model Configuration Numbers 18 21 19 STOWING THE ANTENNA 19 1 19 1 INSTALLING THE STOW RESTRAINTS 19 1 20 BLUETOOTH INSTALLATION OPERATION 20 1 20 1 PREREQUISITES 20 1 20 2 INSTALLING THE ADE BLUETOOTH HARDWARE 20 1 20 3 INSTALLING THE BDE BLU...

Page 10: ...Table of Contents x 22 2 9711 GENERAL DRAWINGS 22 1 This Page Intentionally Left Blank ...

Page 11: ...ite which has adequate signal coverage in your current geographic area This input will be distributed to your satellite modem and then to all of your other below decks computer fax and telephone equipment 1 3 Other Inputs to the System Multi conductor cables from Ship s Gyro Compass GPS phone fax and computer equipment may be connected in the system 1 4 System Components The Series 11 TXRX system ...

Page 12: ...tenna A AND ACU B to be able to control Antenna B and ONLY Antenna B You will program the blockage zone s for each of the two antennas refer to Setup Blockage Zones The blockage output from the ACU is fed to the Terminal Mounting Strip so that the output of each ACU can be connected to the arbitrator panel to control it The blockage output is available on SW2 terminal of the Terminal Mounting Stri...

Page 13: ...tor installation instructions to balance the TX and RX signal levels between the two antennas 1 7 Open Antenna Modem Interface Protocol OpenAMIP Specification 1 7 1 Overview OpenAMIPTM an ASCII message based protocol invented and Trademarked by iDirect is a specification for the interchange of information between an antenna controller and a satellite modem This protocol allows the satellite modem ...

Page 14: ... or DAC 2302 Any Satellite modem manufacturer that is compatible with OpenAMIPTM CAT5 Patch cable 1 7 2 2 Software Sea Tel model DAC 2202 ACU software version 6 06 or greater CommIF module software version 1 10f or greater Sea Tel model DAC 2302 ACU software version 7 06 or greater CommIF module software version 1 10f or greater ...

Page 15: ...d be mounted more than 2 5 meters 8 feet away from any GPS receiver antennae Another consideration for any satellite antenna mounting is multi path signals reflection of the satellite signal off of nearby surfaces arriving out of phase with the direct signal from the satellite to the antenna This is particularly a problem for the onboard GPS and or the GPS based satellite compass The ADE and the B...

Page 16: ... personnel safety when entering the hatch of the radome The recommended cable passage is through the bottom near center of the radome base down through the ADE support pedestal if used through the deck and into the interior of the ship 2 3 3 Sizing of the support pedestal The following should be taken into account when choosing the height of a mounting support stand 1 The height of the pedestal sh...

Page 17: ...ce it must become far greater than gravity to have a detrimental effect on the ADE Tangential acceleration is the acceleration acting on the mass of the ADE pulling across the center of the axis roll or pitch This acceleration becomes a force trying to pull the ADE to the side The tangential acceleration has an effect on both the strength of the ADE pedestal and the tracking accuracy of the contro...

Page 18: ...re also fairly stiff against torsional reaction and lateral vibrations as long as the ADE is mounted on a stiff pedestal near the vertical centerline of the mast If centerline mounting is impractical or otherwise prohibited the mast platform the ADE is mounted on should be checked for torsional vibration about the centerline of the mast and the orthogonal centerline of the platform If the estimate...

Page 19: ...ructure of the platform In general the following guidelines apply when determining the adequate support for mounting an antenna on a truss mast 1 Antenna ADE pedestal gussets should align with platform stiffeners which are at least 200 millimeters in depth and 10 millimeters in thickness 2 When possible the antenna ADE pedestal column should align with a vertical truss support 3 For every 100 kilo...

Page 20: ...ble welded penetrations that must be pressure tested Always use good quality connectors that are designed to fit properly on the cables you are using Poor quality connectors have higher loss can allow noise into the cable are easily damaged or fail prematurely In as much as is possible don t lay the coaxes on power cables Try to have some separation from Inmarsat GPS cables that are also passing L...

Page 21: ...of IEC 60092 350 and 351 in so far as practicable 2 8 5 Gyro Compass Cable Use good quality shielded cables twisted pairs individually foil wrapped outer foil with braid overall is best You only need 2 wire for NMEA signal 4 wire for Step By Step and 5 wire for Synchro always use shielded cable Be cautious of length and gauge of the run for voltage loss issues 2 9 Grounding Refer to the Installati...

Page 22: ...Site Survey 9711 92 Ku Band TXRX 2 8 This Page Intentionally Left Blank ...

Page 23: ...manent strength for up to 1 diameter fasteners 290 Wicking High strength for fasteners which are already assembled WARNING Hoisting with other than a webbed four part sling may result in catastrophic crushing of the radome Refer to the specifications and drawings for the fully assembled weight of your model Antenna Radome and assure that equipment used to lift hoist this system is rated accordingl...

Page 24: ...the individuals who work on the system WARNING RF Radiation Hazard When the transmit receive system is in operation no one should be allowed anywhere within the radiated beam being emitted from the reflector The ultimate responsibility for safety rests with the facility operator and the individuals who work on the system 3 2 Unpacking the Base Frame and Reflector Crate The Base Frame and Reflector...

Page 25: ...port the structure in the raised position 5 Cut the 2 metal bands holding the base frame in place 6 Remove the base frame by hand or with a forklift out from under the reflector support structure 7 Move the base frame to the location where it will be assembled 8 Cut the straps that restrain the Base Frame Legs Braces Feet and Hardware Kit Box 9 Move these items to the area where the base frame wil...

Page 26: ...cut the tie wraps that hold the Wave Guide Box contains the Flex Waveguide and Coaxial Cable on the crate 15 Keep the Waveguide box in this area 16 Install the feed struts one at a time to the reflector aligning the labels on the end of the feed strut to the label on the dish 17 Remove the feed assembly from its box If more than one feed is provided with your system only un package the feed which ...

Page 27: ... until you are ready to install it on the Pedestal 25 Keep any additional Feed assembly ies in this area with the reflector 26 Keep the Waveguide box in this area until you are ready to install the reflector on the Pedestal Note You will install the reflector later in the installation instructions 3 2 1 Installing the Ku Band Co Pol Cross Pol Feed Assembly Refer to the procedure below to install t...

Page 28: ...The dish will be very back heavy when the drop in feed is removed therefore the reflector will rise VERY abruptly if not held down until the weight of the feed is replaced 9 Remove the eight screws see red arrows from the front of the scalar plate to disconnect the drop in feed from the scalar plate 10 Remove the drop in feed assembly that is being replaced 11 Your scalar plate remains attached to...

Page 29: ...gned to the center of strut 2 right strut as view from the front of the reflector Alignment mark scribed into the bottom end of the feed assembly 13 Apply Loctite 242 to install and tighten the eight screws see red arrows through the front of the scalar plate and into the end of the drop in feed assembly ...

Page 30: ...n from the rotary joint on the TX port of the feed to the top end of the rigid waveguide 15 Tie the harness coaxes to the waveguide rotary joint with a cable tie 16 Wrap the orange receive coax around the feed and connect it to the Cross Pol LNB hidden behind the feed in this view This wrap is required to allow the feed to rotate through its full 270 degree 135 range of rotation ...

Page 31: ...witch on top of the PCU 3 3 Assembling the ADE 3 3 1 Preparing for Assembly of the ADE Read this entire assembly procedure before beginning Refer to the System Block diagram General Assembly Baseframe Assembly Radome Assembly and Radome Installation Arrangement drawings for your system Select a secure assembly site that provides enough area to work with the large radome panels while sub assembling...

Page 32: ...ze Inch Pounds Metric Bolt Size Kg cm 1 4 20 75 M6 75 3 5 l6 18 132 M6 225 3 8 16 236 M12 622 1 2 13 517 1 Place the radome base frame on temporary support blocks or jack stands at least 22 inches high 2 Loosely assemble the eight legs eight interior braces and four outer braces from the underside of the radome base frame to the second hole in the bottom end of the legs using the hardware provided...

Page 33: ... be assembled with Loctite 2760 or its equivalent If only 2 people are available 1 On a flat surface adjoin two panels and loosely install a bolt nut high mid and low in the adjoined flange HINT A crate or other object can be put against the panels to hold them up while additional panes are adjoined 2 Continue adjoining additional panels loosely installing a bolt nut high mid and low on each flang...

Page 34: ...he bolts are tightened and kept in alignment as the hardware is aligned This is necessary for the inside clearance and the outside aesthetic appearance of the radome Please note this picture shown good alignment as observed from inside the radome and below a flange with bad alignment Good flange alignment Bad flange alignment ...

Page 35: ...efer 7 Clean excess caulking off of the flange area inside and out The empty caulking tubes can be used to clean off the excess caulk without scratching the radome finish 8 Repeat caulking closing and cleaning the vertical flanges until all of the lower panel seams are closed 9 Remove the tape from the vertical seams 10 The lower section of the radome is now complete 11 Place short pieces of 2 x4 ...

Page 36: ...assemble the upper panels of the 144 Radome Assembly Refer to the Radome Assembly drawing for your system and the procedure below It is best to have at least TWO people sub assembling the radome one working from the inside and the other outside Sub assemble the sections of the radome on a clean flat location that is free of rocks and debris ie concrete to assure good horizontal alignment of the pa...

Page 37: ...e lower and upper panels 5 To provide a clean caulked seam all around the panels apply painters masking tape to the outside perimeter of each of the panels about from the top bottom left and right edges at each flange joint The tape will be removed just before the radome caulking has had time to set NOTE It is extremely important to assure that the flanges are properly aligned before the bolts are...

Page 38: ...tite to and then firmly tighten all of the bolts in that seam smaller dual beads of caulking can be applied from outside and inside if you prefer 7 Clean excess caulking off of the flange areas inside and outside the radome 8 Repeat caulking closing and cleaning the vertical flanges until all of the upper panel seams are closed 9 Remove tape from the vertical seams ...

Page 39: ...les inside the radome top coordinate with the person inside the radome 13 Inside Person Install the radome cap using the provided hardware CAUTION Do NOT over tighten the hardware Only tighten until the fiberglass STARTS to flex 14 Apply additional caulking to fill gaps between the upper panels and the cap 15 Clean off excess caulking 16 The upper section of the radome is now complete 17 Place sho...

Page 40: ...he upper panel assembly is now ready to lift onto the lower panels 3 3 5 Sub assemble the bottom panels onto the base frame NOTE Unless otherwise indicated all nuts and bolts should be assembled with Loctite 2760 or its equivalent 1 Hoist the lower section of the radome hover above the base frame to align door panel with the hatch in the base frame the door and hatch are AFT in the radome and set ...

Page 41: ...adome before putting the top half of the radome on 3 3 6 Installing the Marine Air Conditioner If a marine air conditioner was purchased with your system 1 Set the marine air conditioner on the base pan aligning the vents in the bottom of the air conditioner to the cutouts in the basepan refer to drawing 123496 2 Install the air per drawing 122508 using the hardware and isolators provided in the i...

Page 42: ...r other suitable lifting apparatus lift the pedestal up and onto the mounting spider which was installed in step 1 NOTE The circuit breaker panel should be oriented to be facing the radome entry hatch AFT so that it is within easy reach for powering the equipment OFF 7 Install the pedestal mounting hardware Apply Loctite and tighten these bolts to torque spec 8 Stow the pedestal at zenith using th...

Page 43: ...e 12 Using a crane or other suitable lifting apparatus lift the reflector up and onto the reflector mounting brace of the pedestal 13 Assure that the reflector is orientated to align the waveguide filters mounted on the top feed strut to the waveguide flex section from the BUC Enclosure 14 Install the reflector onto the reflector mounting brace using the hardware provided Apply Loctite to and tigh...

Page 44: ...side of the reflector route and connect the harness to the Feed DB25 port on the PCU as required 19 On the back side of the reflector route the Cross Pol LNB coax orange to the J1 NC connector of the coax switch on top of the PCU 20 On the back side of the reflector route the Co Pol LNB coax yellow to the J2 NO connector of the coax switch on top of the PCU The antenna pedestal General Assembly is...

Page 45: ... for your system and the procedure below 1 Lift upper section up over the dish and feed assembly and set it down onto the lower section 2 Set the upper section onto the top of the lower panels 3 Loosely attach the upper panels to the lower panels using the hardware provided Do NOT tighten the bolts at this time ...

Page 46: ...side aesthetic appearance of the radome Please note this picture shown good alignment as observed from inside the radome and below a flange with bad alignment Good flange alignment Bad flange alignment 4 Open each seam wide enough to install a good bead of silicone caulk Working from top to bottom apply Loctite to and then firmly tighten all of the bolts in that seam smaller dual beads of caulking...

Page 47: ...ystem and the procedure below To obtain a Sea Tel recommended lifting harness please contact the vendor listed below for price and availability Reference Manufacturer Sea Tel Part Number 119792 A 144 Inch Radome Lifting Harness Lift It Manufacturing Company 4780 Corona Ave Los Angeles CA 90055 3808 Tel 1 323 582 6076 www Lift it com WARNING Hoisting with other than a webbed four part sling may res...

Page 48: ...is subject to large swaying motions if hoisted under windy conditions Always ensure that tag lines attached to the radome base frame are attended while the antenna assembly is being hoisted to its assigned location aboard ship 4 Assure that the antenna is restrained before hoisting Check that all nuts on the base frame assembly are tightened according the torque values listed below 5 Using a four ...

Page 49: ...nal Mounting Strip CAUTION Allow only an authorized dealer to install or service the your Sea Tel System components Unauthorized installation or service can be dangerous and may invalidate the warranty 3 5 2 Preparing BDE Location Prepare the Rack or other location for the ACU Terminal Mounting Strip and base multiplexer panel Prepare the mounting locations for the other Below Decks Equipment thro...

Page 50: ...ed breaker or UPS 3 6 2 Connecting the BDE AC Power Cables Connect the AC power cables that supply power to the Below Decks Equipment ACU satellite modem phone fax computer and all other equipment to an outlet strip fed from a suitably rated breaker or UPS 3 6 3 Connecting the ADE IF Coaxes 1 Attach the TXIF coax from the antenna to a shorter section of coax to reach the TX Output of the Diplexer ...

Page 51: ... Order 04 286 and WRC 03 Resolution 902 There are several functional connections that may be made on the TMS connectors Although you may not need to make all of these connections they are listed here for clarification during the installation process Connect the 9 pin ribbon cable from this PCB to J2 NMEA DB9 on the rear panel of the ACU Connect the 25 pin ribbon cable from this PCB to J1 Ship Gyro...

Page 52: ...is hardware connection is also routed to the Console and OBM RJ45 ports JP5 Voltage Output Select Select 12VDC or 24VDC Default is 12VDC JP6 GPS NMEA Output Select Default is SHORTED Shorted provides GPS latitude longitude in alternating GGA GLL formatted messages to be outputted on the Terminal Mounting Strip NMEA output terminals This hardware connection is also routed to the Console and OBM RJ4...

Page 53: ...acking OFF when checking the external AGC inputs Be sure to properly retune the receiver frequency when you are finished testing the external input Operation In NORMAL operation AGC must be above Threshold AND external MODEM Lock input must be locked to Track the satellite If you are tracking a satellite signal and the AGC is above threshold Tracking light on solid but the external AGC signal rise...

Page 54: ... A GPS Latitude and Longitude input may also be connected but is not required because there is a GPS device already installed in your antenna NOTE If you connect a ships GPS to the terminal mounting strip you MUST disconnect the GPS antenna on the antenna pedestal RxB and RxB screw terminals which are defined as the NMEA B connection is used to connect to the ships Gyro Compass Heading The NMEA018...

Page 55: ...ed manuals for installation of the other BDE 3 10 Final Assembly 3 10 1 Remove Stow Braces Restraints Remove the restraints from the antenna and verify that the antenna moves freely in azimuth elevation and cross level without hitting any flanges on the radome 3 10 2 Verify all assembly and Wiring connections Verify that all pedestal wiring and cabling is properly dressed and clamped in place 3 11...

Page 56: ...t frame ie from the top left of the reflector mounting frame to the top right of the reflector mounting frame Do NOT add counter weight during this step 4 Last balance the antenna with the elevation pointed at or near zenith referred to as top to bottom balance by moving existing counter weights from the top to the bottom or from the bottom to the top Always move weight from one location on the eq...

Page 57: ...ting above the red reference line indicating that CCW drive is required to keep the Cross Level beam level to the horizon The Level display will plot below the reference line when the antenna requires CW drive Up in elevation Example The antenna pictured in the screen capture below is imbalanced so that it is Front or Bottom Heavy The LV trace is plotting above the red line indicating that the LV ...

Page 58: ...imuth display plots below the red line as the antenna is driven CW and plots above the red line as the antenna is driving CCW 3 12 Setup Refer to the Setup information in the next section of this manual and in the Setup section of your ACU Manual ...

Page 59: ...the EL TRIM selection Press BOTH the LEFT and the RIGHT arrow keys momentarily to access to the SAVE NEW PARAMETERS parameter Access is only required after installation or repairs of your antenna system These parameters should only be changed by an authorized service technician CAUTION Improper setting of these parameters will cause your system to not perform properly Also refer to the SETUP secti...

Page 60: ...x 193 Leave at factory Defaults 4 4 TRACK DISP This parameter set the selections that the user will see in the Tracking Band Selection menu Band Selection must be set to the appropriate selection for Tracking to operate properly The Band selection controls the local logic output state of SW1 output terminal on the Terminal Mounting Strip PCB the LNB voltage supplied by the pedestal modem and the r...

Page 61: ...ic Setup of the ACU 4 3 When the SW1 output is shorted to ground a current sink of 0 5 amps max is provided to control below decks band selection tone generators or coax switches When SW1 output is open it is a floating output ...

Page 62: ...Basic Setup of the ACU 9711 92 Ku Band TXRX 4 4 This Page Intentionally Left Blank ...

Page 63: ... 2 for Step By Step gyro or NMEA gyro 1 for 1 1 Synchro with S D Converter 0 for No Gyro linear AZ Search Mode No Heading input available 5 2 Updating the GYRO TYPE parameter To manually update press the LEFT arrow key to bring the cursor under the least significant character Continue to move the cursor until the desired character to be edited is underscored selected Use the UP or DOWN arrow keys ...

Page 64: ...Setup Ships Gyro Compass 9711 92 Ku Band TXRX 5 2 This Page Intentionally Left Blank ...

Page 65: ...enna pedestal The factory default selections and SW1 status for your antenna is listed in the following table TRACK DISP Setting Displayed band selection ADE Band Select Parameters Tone Voltage Aux Status TMS SW1 Status 0130 Xp B1 Xp B2 Xp B3 Xp B4 Cp B1 Cp B2 Cp B3 Cp B4 Tone OFF Volt 13 Aux 0 Tone ON Volt 13 Aux 0 Tone OFF Volt 18 Aux 0 Tone ON Volt 18 Aux 0 Tone OFF Volt 13 Aux 1 Tone ON Volt 1...

Page 66: ...Setup Band Select 9711 92 Ku Band TXRX 6 2 This Page Intentionally Left Blank ...

Page 67: ...apture from Lyngsat com 7 2 KHz The KHz rate entered into the ACU is an absolute value that is entered directly in this sub menu window This value may have been provided by your air time provider or have been calculated In the example above 1018 0 MHz was calculated 1018 MHz 000 KHz therefore the KHz entry would be 000 If the provided calculated value had been 1018 250 1018 would have been entered...

Page 68: ...n to control toggle the voltage output of the ADE 400MHz FSK modem For detailed information refer to the SETUP Band Select section of this document 7 6 SAT SKEW SKEW is used to optimize the polarization of the feed to the desired satellite signal In VSAT systems this is normally adjusted during the cross pol isolation testing with the Network or Satellite Provider refer to Optimizing Cross Pol Iso...

Page 69: ...ointing to the LEFT of the bow line If the antenna stops driving before the bow line when targeting a satellite it will fall short of the desired satellite by exactly the same number of degrees that it fell short of the bow line You must calibrate HFO using either of the methods below If the antenna is pointing to the RIGHT of the bow line If the antenna continues to drive past the bow line when t...

Page 70: ... Peak 227 0180 5 46 5 and difference is 46 5 degrees 7 I can calculate what the correct value for the Home position of the antenna by subtracting because home was to the left of bow this difference of 46 5 from the bow line position 360 0 Therefore home should be 313 5 Relative 8 I now calculate the HFO 313 5 360 x 255 0 87 x 255 222 06 which I round off to 222 9 I set and Save HFO to 222 using th...

Page 71: ...rrow keys to increment decrement the underscored value When you have finished editing the display value press ENTER to send the HFO value command to the PCU but it is not saved yet If you want to find out what the current HFO value is key in N6999 and hit ENTER When completed you must save the desired HFO value Press ENTER several times to select the REMOTE PARAMETERS display Press the LEFT or RIG...

Page 72: ...Setup Home Flag Offset 9711 92 Ku Band TXRX 8 4 This Page Intentionally Left Blank ...

Page 73: ...out submitting the new AZ and EL Trim values NOTE AUTO TRIM LOCKED will be displayed on the front panel indicating that the AUTO TRIM Feature is NOT allowed if all of these conditions are not met The ACU must be actively tracking a satellite AGC above threshold and The ACU must have positive SAT ID internal NID match or external RX lock received from the Satellite Modem and The elevation angle of ...

Page 74: ...t reference Azimuth Trim does not affect REL azimuth reading Increase number to increase displayed value Refer to Optimizing Targeting in the Setup section of your antenna manual To update While in the AZ TRIM sub menu press the LEFT arrow key to bring the cursor under the ones digit Press the UP or DOWN arrow key to increment or decrement the selected digit Minus values are entered by decrementin...

Page 75: ...e this pattern by using the following settings SEARCH INC set to the default value for the frequency band that your antenna model is currently being used for typically 15 counts SEARCH LIMIT initially set to the default value After targeting has been optimized the search limit can be adjusted if desired SEARCH DELAY default or any number of seconds from 1 255 that you would prefer that the ACU wai...

Page 76: ...t MUST be OFF when the elevation angle is greater than 75 degrees It Must be ON if you are experiencing frequent or constant gyro read errors error code 0001 Target the desired satellite longitude value but include an odd tenths digit ie if you desire to target inclined satellite 186 0 W you would key in SAT 186 1 W for the ACU to do an inclined search The Antenna Control Unit calculates the Azimu...

Page 77: ...udes even tenths digit values ie SAT 101 0 W or SAT 101 2 W If the desired satellite longitude includes an odd tenths digit you must round it up or down one tenth to make the tenths digit EVEN The Antenna Control Unit calculates the Azimuth Elevation and Polarization values it will use to target the antenna However without heading input the ACU cannot target a true azimuth position relative to tru...

Page 78: ... character Use the LEFT or RIGHT arrow key to move the cursor left or right to select other characters to modify When you are finished modifying press ENTER to execute the new value OR press NEXT to abort and exit setup mode 10 2 2 EL STEP SIZE For proper DishScan operation this parameter must be set to factory default value of 0000 To manually update press the LEFT arrow key to bring the cursor u...

Page 79: ...en the signal level AGC drops below threshold Units are in seconds Range is 0 255 seconds Default setting is 30 seconds A setting of 0 disables the automatic search initiation To manually update press the LEFT arrow key to bring the cursor under the least significant character Continue to move the cursor until the desired character to be edited is underscored selected Use the UP or DOWN arrow keys...

Page 80: ...Setup Searching 9711 92 Ku Band TXRX 10 6 This Page Intentionally Left Blank ...

Page 81: ...kage between the two azimuth limit points in the EL LIMIT 34 parameter AZ LIMIT 5 is the Lower Relative AZ limit CCW point and AZ LIMIT 6 is the Upper Relative AZ limit CW point for pattern mapping of ZONE 3 Enter the elevation value that represents the top of the blockage between the two azimuth limit points in the EL LIMIT 56 parameter AZ LIMIT 7 is the Lower Relative AZ limit CCW point and AZ L...

Page 82: ...eeded repeat setting AZ LIMIT 3 4 for a second ZONE and then AZ LIMIT 5 6 if a third ZONE is needed All unneeded zone AZ LIMIT pairs must be set to 0000 Set the upper elevation limit of each blockage zone also entered in degrees multiplied by 10 EXAMPLE 1 Three blockage Zones A ship has a Sea Tel antenna mounted on the port side and an Inmarsat antenna mounted on the starboard side A mast forward ...

Page 83: ...tion is greater than 42 degrees the antenna will no longer be blocked ZONE 2 begins AZ LIMIT 3 at 254 degrees Relative and ends AZ LIMIT 4 at 278 degrees Relative Multiply these Relative positions by 10 Enter AZ LIMIT 3 value of 2540 and AZ LIMIT 4 value of 2780 In this case the Antenna B height only causes blockage up to an elevation of 12 degrees so we set EL LIMIT 34 to 0120 If the antenna is b...

Page 84: ...age up to an elevation of 70 degrees so we set EL LIMIT 34 to 0700 If the antenna is between these two AZ Limit points but the elevation is greater than 70 degrees the antenna will no longer be blocked ZONE 3 begins AZ LIMIT 5 at 155 degrees Relative and ends AZ LIMIT 6 at 205 degrees Relative Multiply these Relative positions by 10 Enter AZ LIMIT 5 value of 1550 and AZ LIMIT 6 value of 2050 In th...

Page 85: ...e DC voltage output on TS4 JP1 SW1 This output would be used for below decks Band Select to control a band selection switch or tone generator Default is OPEN Shorted provides DC Voltage output determined by JP5 setting on the SW1 screw terminal to supply voltage to a tone generator or band select switch Open provides continuity output short to ground or open circuit on the SW1 screw terminal to co...

Page 86: ...d to the Console and OBM RJ45 ports Open disconnects the GPS output from the Terminal Mounting Strip NMEA output terminals 12 2 iDirect Modems The 5100 mobile mode can be set to 1 Serial to use the Console port RJ 45 serial connector or 2 Ethernet to use a LAN connector for TX Mute Modem Lock and GPS position communication with the ACU Terminal Mounting Strip Jumpers JP1 Open JP2 Shorted JP3 Open ...

Page 87: ... Infinity 5100 Use an RJ 45 straight serial cable connected from the Terminal Mounting Strip Console Port connector to the Console Port connector on the rear panel of the modem 12 6 2 Comtech Modems Connect the 126877 harness assembly from the 15 pin serial port on the 570L or 600L modem to the Terminal Mounting Strip screw terminals 1 Cut the resistor Yellow wire off of the pin on the White wire ...

Page 88: ... max to control below decks dual antenna coax switches or TX Mute control to a satellite modem for radiation hazard control or TX mute requirements for FCC compliance Relative Azimuth value is normally only visible in the Antenna main menu display The Azimuth entry menu normally displays Azimuth position DishScan tracking signal and AGC When Search limit is reached the antenna will return back to ...

Page 89: ... Receive systems only The contact closure is a transistor switch with a current sinking capability of 0 5 Amp This logic output control signal is used for When used as simple BLOCKED logic output for a single Sea Tel antenna this output could be used to light a remote LED and or sound a buzzer to alert someone that the antenna is blocked and signal is lost In a Dual Antenna installation this logic...

Page 90: ... above 800 are considered a high condition and indicate modem unlock 1 Verify that the satellite modem currently has RX Sync RX Sync LED ON 2 Turn tracking OFF so that the antenna stays pointed ON satellite 3 Press NEXT until the Satellite menu is displayed Press ENTER 3 times to display the Frequency entry window Record the frequency that the tracking receiver is currently tuned to Press LEFT or ...

Page 91: ...ly changed until they are SAVED If changes are made and not stored they will still be effective but will be lost when power is removed or the RESET key is pressed Simultaneously press and quickly release the LEFT and RIGHT arrow keys to access SAVE NEW PARAMETERS directly from any other menu display Verify that the change s you have made is are correct and then select SAVE NEW PARAMETERS Press UP ...

Page 92: ...Setup Modem Connections Setup and Test 9711 92 Ku Band TXRX 12 8 This Page Intentionally Left Blank ...

Page 93: ...l isolation with the airtime provider network operation center or satellite provider 13 2 Optimizing Auto Polarization on Receive Signal This procedure optimizes the linear polarization of the feed based on the received signal level 1 Verify that tracking is ON and that the antenna is peaked on your targeted satellite targeting calculates the azimuth elevation and polarization angles 2 Go to the S...

Page 94: ...e press the UP arrow to increment or the DOWN arrow to decrement the value and then hit the ENTER key to adjust the feed 6 The technician should indicate whether the adjustment you made improved or worsened the cross pol isolation If it improved he will have you make another small adjustment in the same direction If it worsened he will have you make a small adjustment in the opposite direction 7 P...

Page 95: ...ow then press the DOWN arrow and last press the ENTER key to turn DishScan Mode OFF If you change this remote parameter you must save the change using REMOTE PARAMETERS If DishScan is OFF and the Step Integral parameter is set to 0000 you will get a constant ERROR 0016 DishScan error and you will see zeros flashing in the lower left of the Azimuth and Elevation ENTRY menu displays This is a visual...

Page 96: ...ss the RIGHT arrow then press the DOWN arrow and last press the ENTER key to turn Satellite Reference Mode OFF If you change this remote parameter you must save the change using REMOTE PARAMETERS 14 7 REMOTE PARAMETERS Allows any remote parameters that have been changed via Remote Command or Remote Tilt to be saved Any REMOTE changes must be saved to NVRAM in the PCU or they will be lost when powe...

Page 97: ...ion no one should be allowed anywhere within the radiated beam being emitted from the reflector The ultimate responsibility for safety rests with the facility operator and the individuals who work on the system 15 1 System Power up Turn the Power switch on the louvered panel of the antenna pedestal ON This will energize the antenna pedestal and the associated RF equipment Turn the Antenna Control ...

Page 98: ... Tracking ON OFF and choose the desired Band Selection from the list generated from the TDISP parameter setting 15 5 Manually Targeting A Different Satellite If you are not using OpenAMIP to control the ACU or some other method of remotely accessing the ACU the operator will have to manually change settings and parameters in the ACU to target a different satellite than you have been previously bee...

Page 99: ...a Menu AZ 123 4 EL 056 7 REL 234 5 AGC 1234 Status SEA TEL INC REMOTE 9711 VER 2 03 Brings up the cursor CONTROL TRACKING On Lin P Toggle through the list of possible BAND selections Brings up the cursor Toggle Reflector selection Assure that Reflector A for C Band is selected SAT 101 W THRS 1234 MHZ 1100 NID 1234 MHZ 1100 AGC 1234 KHz 250 AGC 1234 Satellite Menu Set to the desired MHz frequency t...

Page 100: ...Antenna Specific Operation 9711 92 Ku Band TXRX 15 4 This Page Intentionally Left Blank ...

Page 101: ...te the Latitude entry menu 3 Press the LEFT arrow key to display a cursor under the numeric value 4 Press the UP arrow key to increment the displayed value 5 Press the ENTER key to submit change 6 If automatic updating is working properly the Longitude value display will return to the current ships Longitude position within a few seconds 16 3 Heading Following Verify that the heading display in th...

Page 102: ...displayed AGC drops 100 counts approx 2 3 dB Do not drive antenna so far that AGC falls below threshold 6 Press the TRACK key to re enable tracking 7 Monitor the Azimuth and AGC Values for the next 20 30 seconds 8 Verify the Azimuth and AGC return to the values noted in step 4 9 Verify the amount of time it took for tracking to bring AGC back to peak is within the specifications Nominal time to ge...

Page 103: ... within 0 2 degrees The default output is contact closure to ground when the antenna is mis pointed therefore provides a ground to Mute the satellite modem on the SW2 terminal of the Terminal Mounting Strip If your satellite modem requires an open to Mute refer to SYSTEM TYPE parameter 16 value to reverse the output logic from the ACU To Test the blockage function 1 Press the NEXT key until you ar...

Page 104: ...Functional Testing 9711 92 Ku Band TXRX 16 4 This Page Intentionally Left Blank ...

Page 105: ...uals who work on the system 17 1 Troubleshooting the ACU The following paragraphs list the problems you might encounter when performing the functional checkout steps in the previous section of this manual Following the problems are suggestions of where to start looking to solve the problem Refer to the Drawings section of this manual and your antenna manual for any all pertinent block diagrams sch...

Page 106: ... it does not display the correct heading go to step 2 If it moves in the correct direction but does not display the correct heading go to step 3 The gyro compass connects to the Terminal Mounting Strip on TB3 R1 R2 S1 S2 and S3 CAUTION Electrical Shock Potentials exist on the Gyro Compass output lines Assure that the Gyro Compass output is turned OFF when handling and connecting wiring to the Term...

Page 107: ...system is mounted on a three axis stabilization assembly that provides free motion with 3 degrees of freedom This assembly allows the inertia of the antenna system to hold the antenna pointed motionless in inertial space while the ship rolls pitches and yaws beneath the assembly Three low friction torque motors attached to each of the three free axes of the assembly provide the required force to o...

Page 108: ...l xx11 re configure the PCU as described in the Maintenance section of this manual If initialization still fails this indicates a drive or sensor problem 17 3 3 Troubleshooting using DacRemP While troubleshooting a Sea Tel 3 Axis Antenna System you must classify the fault you are dealing with as a failure within one of three major system functions Targeting Stabilization and Tracking Your system w...

Page 109: ...gnostic purposes If this error is excessive it indicates external forces are acting on the antenna These forces may be the result of but not restricted to static imbalance excessive bearing friction cable binding or wind loading If these forces cause the antenna to mis point by more than 0 5 from the desired position the PCU will flag a Stab Limit error To view the position error select the graph ...

Page 110: ...hart provides a means for monitoring the output of the 2 Axis Tilt Sensors and the Home Switch sensor for diagnostic purposes The Tilt sensors located inside the PCU are the primary input for the antenna s reference to the horizon 0 Elevation and 90 Cross Level While the Home Switch Sensor located at the antenna base is used to calibrate the antenna s position relative to the vessels BOW To view t...

Page 111: ...d line when tilted to the right See below for a screen capture of an abnormal CL trace Plot it is an indication that the antenna that is either listed to the right approx 4 degrees or the PCU requires to much CL tilt bias The Level tilt display should plot on the red reference line when the sensor is level referenced to the horizon It should decrease plots below red line when the antenna is tilted...

Page 112: ...ny axis The Cross Level display should decrease plots below red line as the antenna is tilted to the left and increase plots above red line as the antenna tilted to the right The Level display should decrease plots below red line as the antenna is tilted forward and increase plots above red line as the antenna is tilted back The Azimuth display should decrease plots below red line as the antenna i...

Page 113: ...t a fixed 0 195 amps vertical division In all axes tracing centered on the reference line means that that axis is neutral Tracing above the reference line means that that axis is driving CCW Tracing below the reference line means that that axis is driving CW A normal trace display will be 1 divisions from the red reference line while under calm sea conditions and with DishScan Drive turned off See...

Page 114: ...3 8 Open Loop Motor Test The DacRemP Comm Diagnostics Window provides a means to enter in Remote Commands for driving each individual torque motor to test that motors functionality By driving each axis and observing the resulting motion of the antenna a coarse operational status of the motor and motor driver may be established To manually drive the motors select the Comm Diagnostics window under t...

Page 115: ... When operating in Satellite Reference Mode changes in ships gyro reading will not directly affect the azimuth control loop The Pedestal Control Unit will stabilize the antenna based entirely on the azimuth rate sensor loop and the tracking information from DishScan This will keep the azimuth rate sensor position from eventually drifting away at a rate faster than the tracking loop can correct by ...

Page 116: ... Tools submenu or Press CTRL C 2 Left mouse click on the icon 3 Right mouse click on the icon This will display a list box with the status of the above decks pedestal filtered into 3 sections Items preceded with a check marks indicate a flagged status See matrix below for further information on each state ...

Page 117: ...bilization Loop This is NOT an indication of a proper Heading integration into ACU PCU Error Indicates that one or more errors have been reported by the above decks equipment PCU Init Indicates that the above decks equipment is currently performing an Initialization sequence Hi Elevation Indicates that the above decks equipment is operating an Elevation Position higher than 83 PCU Error Status Wor...

Page 118: ...d are utilized to calculate the Azimuth Elevation Cross level and Polarity pointing angles of the desired satellite The DacRemP Comm Diagnostics Window provides a means to query the GPS antenna to verify proper operation The procedure below describes this process 1 Select the Comm Diagnostics window under to the Tools submenu or Press CTRL C 2 Left mouse click on the icon 3 Left Mouse click on the...

Page 119: ...s and minutes LAT will be followed by N or S North or South LON will be followed by E or W East or West then a status character and finally a checksum character Furuno default value is in Japan at 34 4N 135 2E 3444 N 13521 E _ After acquiring a good fix at Sea Tel the string is 3800 N 12202 W A for our 38N 122W Latitude and Longitude position The status character tells you the status of the GPS Co...

Page 120: ...Installation Troubleshooting 9711 92 Ku Band TXRX 17 16 This Page Intentionally Left Blank ...

Page 121: ...ty for safety rests with the facility operator and the individuals who work on the system WARNING RF Radiation Hazard When the transmit receive system is in operation no one should be allowed anywhere within the radiated beam being emitted from the reflector The ultimate responsibility for safety rests with the facility operator and the individuals who work on the system 18 1 Warranty Information ...

Page 122: ...or side to side The antenna system is not pendulous so balanced is defined as the antenna remaining at rest when left in any position The REMOTE BALANCE parameter located at the end of the Remote Parameters after REMOTE TILT of the ACU When enabled Remote Balance Mode temporarily turns DishScan Azimuth Elevation and Cross Level drive OFF This function is required when trying to balance antenna sys...

Page 123: ...h motor for diagnostic purposes and verifying antenna balance By observing each trace the required drive of the antenna via the motor driver PCB may be established To view the Torque Commands select the graph chart This chart displays the Torque Command errors for each axis via three traces CL Cross Level LV Elevation and AZ Azimuth at a fixed 0 195 amps vertical division In all axes tracing cente...

Page 124: ...levation position The Azimuth display plots below the red line when the antenna is driven CW and plots above the red line as the antenna is driving CCW 18 3 3 To Reset Reinitialize the Antenna Select the REMOTE COMMAND window on the ACU and 1 Key in 94 and then hit the ENTER key note the decimal point to access the utility commands 0000 should appear in the command window 2 Key in 90 and then hit ...

Page 125: ...ings are required except when it is required to re configure a modem to operate in a different mode of operation i e converting a spares kit below decks modem to operate as an above decks modem or reconfiguring an ADE modem for M C integration with a newly installed RF package change that requires RS485 communications instead of RS422 Refer to the table below for the proper jumper settings Assembl...

Page 126: ...ve for the appropriate dash configuration for your modem assembly A flashing Red LED indicates no communication between modems 2 failed channels An LED alternating Red and Green indicates a single channel failure Solid green indicate dual channel communications lock between modems i e there is enough signal being received to establish communications Below Decks Modem Assembly Above Decks Modem Loc...

Page 127: ...e pedestal modem then converts the RF signal back to RS 232 422 485 before routing to the M C port of the above decks radio equipment via an interface cable 18 6 3 Channel Identification There are four base frequencies used in the 400MHz FSK modem assemblies The BDE Modem Transmits Pedestal M C at 452 5 MHz The BDE Modem Transmits Radio M C at 447 5 MHz The ADE Modem Transmits Pedestal M C at 465 ...

Page 128: ...cr BDE Modem Software Version and Configuration Query Modem Ver 1 00B 1 Software version configuration Dash 0000 cr ADE Modem RSSI Receive Signal Strength Indicator RSSI P 43 R 50 P Pedestal Control Channel R Radio Control Channel 1234 cr ADE Modem Serial Number Query Sn 00000102FC18 0273 cr ADE Modem Temperature Query Temp 27 5c Temperature expressed in Celsius 0411 cr ADE Modem Software Version ...

Page 129: ... 7 2 2 Using the Internal HTML Page 1 Logon to the ACU s Internal HTML page 2 Browse to the Communication Port Settings page 3 In the Command Window Type in the desired Modem Query and hit Send 4 Observe and or Record the displayed response 5 Repeat as required until all desired modem queries are noted 18 7 2 3 Using DacRemP 1 Open up DacRemP and select the Comm Diagnostics Tool cntrl c 2 In the R...

Page 130: ...olating a 400 MHz Modem Fault Procedure 1 Issue 0000 and 0000 queries to the ADE and BDE modems and record the responses ADE 0000 ______________ BDE 0000 ______________ 2 Compare your recorded responses to the list below to determine what modem fault s if any is present 3 Use the appropriate text following the failure table for a list of possible failures attributed to the failure type established...

Page 131: ...RF M C 18 7 3 1 1 NONE No failure communication failures between ADE and BDE modems 18 7 3 1 2 Receive IF Path The Following possibly points of failures assumes LED illumination on both modems Modem Configuration Verify BDE modem and ADE modem are properly configured jumper block settings Coax Cable failure Verify continuity on the below coaxes repair or replace as required o BDE Modem to connecto...

Page 132: ... Cable failure Verify continuity on the items listed below repair or replace as required o Base Modem to connector bracket Base Rack Panel Assembly o CFE BDE to ADE Rx LMR 400 o Rx N to SMA Adapter Connector bracket at Radome base o SMA to SMA connector bracket to bottom side rotary joint o SMA to SMA top side rotary joint to PCU ADE Modem Rotary Joint Receive channel Verify continuity on the rece...

Page 133: ... at 447 5MHz o Install Spectrum Analyzer in line with the Rx IF coax path 1 If 465 0MHz Transmit Beacon in present the fault is the BDE modem 2 If 465 0MHz Transmit Beacon is NOT present the fault is with the ADE modem 18 8 Installing and Calibrating the Ku Band Co Pol Cross Pol Feed 18 8 1 Installing the Ku Band Co Pol Cross Pol Feed Assembly Refer to the procedure below to install the Ku Band Co...

Page 134: ... The dish will be very back heavy when the drop in feed is removed therefore the reflector will rise VERY abruptly if not held down until the weight of the feed is replaced 9 Remove the eight screws see red arrows from the front of the scalar plate to disconnect the drop in feed from the scalar plate 10 Remove the drop in feed assembly that is being replaced 11 Your scalar plate remains attached t...

Page 135: ...igned to the center of strut 2 right strut as view from the front of the reflector Alignment mark scribed into the bottom end of the feed assembly 13 Apply Loctite 242 to install and tighten the eight screws see red arrows through the front of the scalar plate and into the end of the drop in feed assembly ...

Page 136: ...n from the rotary joint on the TX port of the feed to the top end of the rigid waveguide 15 Tie the harness coaxes to the waveguide rotary joint with a cable tie 16 Wrap the orange receive coax around the feed and connect it to the Cross Pol LNB hidden behind the feed in this view This wrap is required to allow the feed to rotate through its full 270 degree 135 range of rotation ...

Page 137: ...arness and connect it to the IDC connector This harness does not rotate with the feed during rotation 19 On the back side of the reflector route and connect the harness to the Feed DB25 port on the PCU as required 20 On the back side of the reflector route the Cross Pol LNB coax orange to the J1 NC connector of the coax switch on top of the PCU 21 On the back side of the reflector route the Co Pol...

Page 138: ...he Ku Band drop in feed assembly is installed with the alignment mark aligned with strut 2 the right side strut Alignment mark scribed into the end of the feed assembly 23 Assure that the DAC 2202 TX Polarity is set to 2 Horizontal TX 24 Set the DAC 2202 POL TYPE to 0009 25 Set Balance Mode ON 26 At the antenna loosen the top hidden by wires in this picture motor mounting screw 27 Loosen the botto...

Page 139: ...ne with the drop in feed alignment mark 30 While hold the OMT in alignment rotate the body of the motor CW to couple the drive and driven gears And tighten both motor mounting screws 31 Connect a volt meter to the pot wires Positive lead to IDC 4 pin 2 Gray wire Negative lead to IDC 4 pin 1 Brown wire ...

Page 140: ...ltage reading is 2 993 VDV 1 3 023 2 963 VDC 33 Carefully rotate the body of the pot CW to couple the drive driven gears while maintaining the specified voltage 34 Hold the pot in place and tighten the two mounting screws 35 At the DAC 2202 36 Verify that the Pol display in the Antenna menu reads 130 2 37 Set the DAC 2202 POL TYPE to 0072 38 Set Balance Mode to OFF 39 Resume normal operation ...

Page 141: ...propriate value for you model antenna 18 9 1 To configure the PCU 1 Select the REMOTE COMMAND window on the ACU 2 Refer to the table below to key in the appropriate value for you model antenna to enter in the next step EXAMPLE For a 9497B L S or MK2 Model Antenna is system type 0209 3 Using the LEFT RIGHT and UP DOWN arrow keys set the Remote Command value to N0209 and press ENTER The display shou...

Page 142: ...Maintenance 9711 92 Ku Band TXRX 18 22 This Page Intentionally Left Blank ...

Page 143: ...hanism during underway conditions when power is removed from the antenna assembly The normal operating condition for the Sea Tel Antenna system is to remain powered up at all times This ensures that the antenna remains actively stabilized to prevent physical damage to the antenna pedestal and reduce condensation and moisture in the radome to prevent corrosion If for some reason the antenna must be...

Page 144: ...aps As the straps are tightened observe the vertical isolation canister assembly as shown in Figure 4 6 Tighten straps until the canister has been pulled down approx to inch Do not over tighten You must leave approximately 1 8 inch clearance between the rubber stops and the azimuth driven sprocket to allow the vertical vibration isolation to function properly NOTE Remove both the straps and the bo...

Page 145: ...ating system 20 2 Installing the ADE Bluetooth Hardware The IOGear serial Bluetooth is shown below other manufacturer models may be used 1 Turn Tracking OFF at the ACU 2 At the ADE open the hatch in the base of the radome 3 Reach into the radome hatch to secure the AC power at the breaker 4 Rotate the antenna pedestal to access the PCU 5 Carefully enter into the radome hatch far enough to reach th...

Page 146: ...M port for your Bluetooth device 6 Once COM port is selected open a compatible Sea Tel diagnostic program ProgTerm or DacRemP 7 In the Sea Tel diagnostic program select the appropriate COM port for the Bluetooth refer to help in ProgTerm or DacRemP as appropriate 8 You are now ready to communicate wirelessly to your Sea Tel antenna system 20 4 Diagnostic Mode If you are doing diagnostics and will ...

Page 147: ...ration 20 6 Removing the BDE Bluetooth Hardware 1 At the computer remove the Bluetooth Transmitter from the computer USB port 2 Close the Sea Tel diagnostic programs ProgTerm or DacRemP which were being used 3 You are now ready to return to normal operation of your Sea Tel antenna system 20 7 Installing Software via Bluetooth Using the Bluetooth connection you can update the MK2 PCU software and o...

Page 148: ...s are correct after the software upload 6 Retarget desired satellite 7 Verify normal operation of the ACU PCU system refer to Functional Testing and of the satellite modem 8 Return to normal operation 20 8 Normal Operation Mode 1 Target and acquire the desired satellite at the ACU or from DacRemP 2 Turn Tracking ON at the ACU or from DacRemP 3 Return to normal operation ...

Page 149: ...rushless DC Servo Double Stacked W Encoder Level Motor Size 34 Brushless DC Servo W Brake Cross Level Motor Size 34 Brushless DC Servo W Brake Inertial Reference 3 Solid State Rate Sensors Gravity Reference 2 MEMS Tilt Sensors AZ transducer 256 line optical encoder home switch Pedestal Range of Motion Elevation Joint Angle 15 to 100 degrees Cross Level Inclined 30 25 degrees Azimuth Unlimited Elev...

Page 150: ...et TX Gain 41 7 dBi at 6 18 GHz 48 45 dBi at 14 25 GHz RX Gain 38 5 dBi at 3 95 GHz 47 75 dBi at 11 85 GHz G T 30 elevation clear sky 28 2 dB k calculated FCC Input Power Spectral Density Limitation 14 0 dBW 4 KHz Minimum EIRP TVRO NA KU band Feed Type Prime focus Port to Port Isolation Xpol 120 dB Port to Port Isolation copol 90 dB Cross Pol Isolation 35 dB typical 30dB within 1dB contour Polariz...

Page 151: ...GHz Local Oscillator Frequency 11 30 GHz Output IF Frequency 950 to 1450MHz Band 4 Voltage Required 18VDC 22 KHz Tone Input RF Frequency 10 70 11 70 GHz Local Oscillator Frequency 9 75 GHz Output IF Frequency 950 to 1950 MHz KU band TX Radio Package SSPB Advantech 125W BUC Output Flange WR 75 Input Connector N type female RF Input Frequency Range 950 to 1700 MHz RF Output Frequency Range 13 75 14 ...

Page 152: ...edestal Control Unit PCU Connectors AC Power 100 240 VAC 2A 1A USB Mini USB GPS Input RJ 11 Motor Control DA 15S Rotary Joint SMA RF M C DE 9S Feed DB 25S Service DE 9S Coax Switch LNB A J2 NO Co Pol SMA J3 COM Common SMA LNB B J1 NC Cross Pol SMA L Band SMA L Band Input Controls Configurable from GUI M C Interface 9600 Baud 400MHz FSK Status LEDs PCU Status Diagnostic Status of the PCU Modem Stat...

Page 153: ...Flush mounted Installed weight MAX xxx kg 1800 LBS including Antenna Pedestal Assembly RF attenuation 1 5 dB 6 GHz dry 1 5 dB 12 GHz dry 1 5 dB 14 GHz dry Wind Withstand relative average winds up to 201 Kmph 125 mph from any direction Ingress Protection Rating IP 56 ADE Environmental Conditions Temperature Range Operating 25º to 55º Celsius 13º to 131º F Humidity 100 Condensing Wind Speed 56 m sec...

Page 154: ...o Interface Connector 25 Pin D sub DA 25 Input Voltage Level 36 110 VDC 400 or 60 Hz Synchro Ratios 1 1 36 1 90 or 180 1 and 360 1 with Synchro Digital converter Impedance 1M ohm SBS Interface Connector 25 Pin D sub DA 25 Input Voltage Level 20 90 VDC Interface Opto isolated Polarity Auto switching Ratio 6 steps per degree Impedance 10K Ohm NMEA Interface Connector 9 Pin D sub DA 9 Rx Sentence For...

Page 155: ...gh Level 1 25 VDC Modem Unlock High Level 1 25 VDC Modem Unlock Switched outputs 4 7K pull up or Pull Down Dry Contacts 2 Each Normally Open SW1 Local Band Select Output Connections 1 screw terminal connection SW1 Control Levels Low Band OPEN circuit High Band SHORT to ground Controlled by MODE TRACKING Band Selection Current sink of 0 5 amps max SW2 Blockage TX Mute Output Connections 1 screw ter...

Page 156: ...tooth 21 2 Cables 21 2 1 Antenna Control Cable Provided from ACU MUX RS 422 Pedestal Interface Type Shielded Twisted Pairs Number of wires Wire Gauge 24 AWG or larger Communications Parameters 9600 Baud 8 bits No parity Interface Protocol RS 422 Interface Connector DE 9P 21 2 2 Antenna Transmit Receive IF Coax Cables Customer Furnished Due to the dB losses across the length of the RF coaxes at L B...

Page 157: ...o 350 ft 12 AWG 2 0 mm 21 2 4 AC Power Cable Pedestal and Rf Equipment Voltage 85 264 VAC 47 63Hz single phase 220 VAC Recommended Pedestal Power 450 Watts brake release pedestal drive and BUC drive 125W RF Equipment Power 1000 Watts Total ADE power consumption 1450 Watts MAX 21 2 5 AC Power Cable Optional Marine Air Conditioner Voltage 220 volts AC Breaker Required 20 Amp Full Load Amperage 5 4 A...

Page 158: ...9711 92 Technical Specifications 9711 92 Ku Band TXRX 21 10 This Page Intentionally Left Blank ...

Page 159: ...11 92 22 9 133746_A Pedestal Schematic Model 9711 22 10 139205 1_A General Assembly Model 9711 92 22 11 135099 1_C1 Mounting Assy PCU 22 13 139208 1_A Mounting Sub Assy Advantech 125W 22 15 139214 1_A Balance Weight Kit EL CL 22 17 134867 1_D Antenna Assembly 2 4M Offset 22 20 139207 1_A TX Wavegiude run 22 23 136648 1_A Tx Rx Feed Sub Assembly Ku Band Linear DishScan 22 26 111365 17_Q Radome Ass ...

Page 160: ...Drawings 9711 92 Ku Band TXRX 22 2 This Page Intentionally Left Blank ...

Page 161: ...LO KU BAND TYPE N 9 1 EA 136648 1 B FEED ASS Y W DIPLEXER KU BAND 2 4 M 15 1 EA 125411 3 R2 DAC 2202 SCPC RCVR 9 WIRE IF NOT SHOWN 16 1 EA 129615 1 C BELOW DECK KIT L BAND 400MHZ RS 23 NOT SHOWN 17 1 EA 135098 5 A CUSTOMER DOC PACKET 9711 64 NOT SHOWN 26 1 EA 122539 1 B SHIP STOWAGE KIT XX97 NOT SHOWN 27 1 EA 114569 E BALANCE WEIGHT KIT NOT SHOWN 28 1 EA 124877 1 C DECAL KIT XX97 SEATEL 126 IN 144...

Page 162: ...10662 A WEIGHT D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 N A PROJECTION FINISH MATERIAL DRAWN BY APPROVED BY TITLE FIRST USED SIZE SCALE SHEET NUMBER DRAWING NUMBER REV K D H K D H B 4 2 13 1 20 139204 A 1 OF 1 DRAWN DATE 9711 92 SYSTEM 9711 92 REVISION HISTORY REV ECO DATE DESCRIPTION BY APPROVED DATE Tel 925 798 7979 Fax 925 798 7986 N A SURFACE ROUGHNESS 3rd ANGLE DESIGNER ENGINEER POL 12...

Page 163: ...7 25 1 EA 131381 1 E GPS ANTENNA SERIAL 30 1 EA 129526 36 D HARNESS ASS Y PCU TO MOTOR DRIVER X 31 2 EA 130082 56 A HARNESS EL CL MOTOR INTERFACE 56 IN 32 1 EA 130083 64 A HARNESS ASS Y AZ MOTOR INTERFACE 64 33 1 EA 130084 64 C HARNESS HOME FLAG ADAPTER 64 IN 34 1 EA 132268 72 A HARNESS ASS Y 400MHZ MODEM TO ADVANTE 35 1 EA 131493 3 A2 HARNESS ASS Y REFLECTOR G2 XX97 1 40 1 EA 115708 3 H3 CIRCUIT ...

Page 164: ... 90 DEG E BEND 1 50 85 2 EA 110171 3 E2 WAVEGUIDE WR 75 FLEXIBLE 24 IN 87 1 EA 128059 B1 FILTER TX REJECT WR 75 13 75 14 5 88 1 EA 126144 1 D1 WAVEGUIDE WR 75 180 DEG E BEND 100 1 EA 129615 1 C BELOW DECK KIT L BAND 400MHZ RS 23 101 1 EA 125411 3 R2 DAC 2202 SCPC RCVR 9 WIRE IF 102 1 EA 121628 4 R ASSEMBLY TERMINAL MOUNTING STRIP 103 1 EA 129710 1 B2 BASE MUX RACK PANEL ASS Y 400MHZ RS 105 1 EA 13...

Page 165: ...TERFACE HARNESS ASS Y SINGLE MODEM 131 1 EA 120643 10 C CABLE ASS Y RS232 9 WIRE STRAIGHT 132 1 EA 119479 10 C CABLE ASS Y CAT5 JUMPER 10 FT 133 1 EA 119478 5 E CABLE ASS Y RJ 45 SERIAL 60 IN 133 1 EA 126877 C3 HARNESS ASS Y COMTECH MODEM INTERFAC 3 SHT 3 OF SYSTEM BLOCK DIAGRAM 9711 92 PROD FAMILY LIT EFF DATE 6 3 2013 DRAWING NUMBER 139203 1 REV A ...

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Page 169: ...134867 1 D ANTENNA ASS Y 2 4M OFFSET 9711 5 1 EA 139207 1 A WAVEGUIDE RUN ASS Y 9711 92 7 1 EA 139214 1 A BALANCE WEIGHT KIT EL CL 9711 92 9 1 EA 121655 1 J2 LABELS INSTALLATION XX97 9711 STXX 10 1 EA 123530 2 E GROUND BONDING KIT XX97 NOT SHOWN 14 1 EA 131381 1 E GPS ANTENNA SERIAL 15 2 5 IN 124077 4 B TAPE 3M VHB 4952 SYNTHETIC ADHESIV 1 SHT 1 OF GENERAL ASS Y 9711 92 PROD FAMILY 97 TX RX EFF DA...

Page 170: ... H RELEASED TO PRODUCTION WAS X1 5 24 13 10662 A SURFACE ROUGHNESS WEIGHT D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 516 5 LBS 1 PROJECTION FINISH MATERIAL DRAWN BY APPROVED BY TITLE FIRST USED SIZE SCALE SHEET NUMBER DRAWING NUMBER REV K D H B K D H 4 2 13 1 15 139205 A 1 OF 1 DRAWN DATE 9711 92 GENERAL ASS Y REVISION HISTORY REV ECO DATE DESCRIPTION APPROVED DATE 9711 92 BY Tel 925 798 7979 F...

Page 171: ...A CABLE TIE HOLDER 281 DIA PUSH MOUNT 50 2 EA 114593 148 SCREW SOCKET HD 8 32 x 3 4 S S 60 1 EA 114593 164 SCREW SOCKET HD 10 32 x 1 2 S S 66 1 EA 119952 011 A1 WASHER STAR INTERNAL TOOTH 10 S 68 1 EA 114580 011 WASHER FLAT 10 S S 70 4 EA 114586 537 SCREW HEX HD 1 4 20 x 3 4 S S 71 2 EA 114586 543 SCREW HEX HD 1 4 20 x 2 S S 72 2 EA 114586 545 SCREW HEX HD 1 4 20 x 2 1 2 S S 76 12 EA 114581 029 WA...

Page 172: ...PER SEATEL SPEC 122930 APP G ATTACH TO ASS Y 7 WHERE SHOWN K D H DASH 1 2 ITEM 70 WAS 114586 535 DASH 2 ADD ITEM 3 12 8 11 9075 B K D H DASH 1 ONLY CORRECTED BOM ERROR ITEM 70 FROM ECO 9075 3 12 12 N A B1 K D H ADD ITEM 5 NOTE 5ERROR ITEM 70 FROM ECO 9075 4 10 12 9572 C K D H ADD NOTES 6 7 5 31 12 N A C1 K D H ADD 3 5 23 13 10662 C2 135099 D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 SURFACE RO...

Page 173: ... 8 UNISTRUT 3 8 16 W SPRING 50 4 EA 114586 537 SCREW HEX HD 1 4 20 x 3 4 S S 51 2 EA 114586 544 SCREW HEX HD 1 4 20 x 2 1 4 S S 52 2 EA 114586 546 SCREW HEX HD 1 4 20 x 2 3 4 S S 57 4 EA 114581 029 WASHER LOCK 1 4 S S 58 8 EA 114580 029 WASHER FLAT 1 4 S S 60 4 EA 114586 623 B SCREW HEX HD 3 8 16 x 1 S S 68 4 EA 114580 032 WASHER FLAT 3 8 S S 1 OD X 13 32 1 SHT 1 OF RF MOUNTING ASS Y SSPB KU ADVAN...

Page 174: ...TALLED ON INSIDE OF WELDMENT NO LOCTITE AT THIS TIME K D H RELEASED TO PRODUCTION WAS X2 5 23 13 10662 A 68 60 2X 58 1 3 2X 58 52 2X 51 58 4X 57 10 4X 50 4X 2 11 4X 2 11 5 6 0 SURFACE ROUGHNESS 11 1 LBS WEIGHT JWM D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 N A 3 2 1 PROJECTION FINISH MATERIAL DRAWN BY APPROVED BY TITLE FIRST USED SIZE SCALE SHEET NUMBER DRAWING NUMBER REV B K D H 4 1 13 1 6 139208 ...

Page 175: ... WEIGHT 1 4 X 7 1 4 X 60 4 EA 114586 674 SCREW HEX HD 1 2 13 x 1 1 2 S S 61 2 EA 114586 675 SCREW HEX HD 1 2 13 x 1 3 4 S S 62 2 EA 114586 678 SCREW HEX HD 1 2 13 x 2 1 2 S S 63 2 EA 114586 681 SCREW HEX HD 1 2 13 x 3 1 4 S S 68 20 EA 114580 033 WASHER FLAT 1 2 S S 69 10 EA 114583 033 NUT HEX 1 2 13 S S 1 SHT 1 OF BALANCE WEIGHT KIT EL CL 9711 92 PROD FAMILY COMMON EFF DATE 6 3 2013 DRAWING NUMBER...

Page 176: ...IFIED 1 MANUFACTURE PER SEATEL STANDARD 122298 2 COUNTERWEIGHTS SHOWN ARE STARTING POINT PROPER BALANCE 68 69 60 2X 2 68 69 68 2X 68 1 2X 63 69 68 2X 3 2 68 3 62 69 68 68 1 2X 69 68 68 61 2X 60 SURFACE ROUGHNESS WEIGHT D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 69 4 LBS 1 PROJECTION FINISH MATERIAL DRAWN BY APPROVED BY TITLE FIRST USED SIZE SCALE SHEET NUMBER DRAWING NUMBER REV K DONOVAN B K D ...

Page 177: ...KIT INSTALL OFFSET ANTENNA 29 6 EA 114583 029 NUT HEX 1 4 20 S S 50 8 EA 114593 162 SCREW SOCKET HD 10 32 x 3 8 S S 57 8 EA 114581 011 WASHER LOCK 10 S S 58 8 EA 114580 011 WASHER FLAT 10 S S 60 6 EA 114590 542 SCREW SOCKET SET CUP 1 4 20 x 1 S 62 3 EA 114586 540 SCREW HEX HD 1 4 20 x 1 1 4 S S 65 3 EA 114625 108 WASHER FENDER 1 4 IN 18 8 S S 1 68 1 EA 138897 A HARDWARE KIT SCALAR MOUNTING 1 SHT 1...

Page 178: ...RPRET TOLERANCING PER ASME Y14 5 2009 K D H ADD NOTE 8 2 ITEM 2 WAS 120292 REFLECTS AS BUILT 12 19 11 9193 A1 K D H SHEET 2 ADD VIEW SHOWING LIN CIR FEED ORIENTATION TO STRUTS 1 ITEM 61 WAS 62 REMOVE ITEMS 62 66 67 4 30 12 9635 B HT ON 1 BOM DWG SHEET 1 CHANGE ITEM 61 TO 62 11 22 12 9995 C HT DELETE ITEM 69 ITEM 68 WAS 114580 029 03 27 13 10303 D SCALE 1 10 6 DETAIL A 6 DASH DESCRIPTION 1 9711 2 9...

Page 179: ... CIRCULAR 66 68 3 SHOWN 10X 7 5 1 SHOWN C BAND LIN CIR SELECTABLE B B FEEDS SHOWN FOR REFERENCE ONLY 1 4 D D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 SIZE SCALE SHEET NUMBER DRAWING NUMBER REV 134867 B 2 OF 2 ...

Page 180: ... UG FLANGE 6 32 11 2 EA 118294 1 A3 HARDWARE KIT WR 75 UG FLANGE 6 32 12 1 EA 119269 1 B GASKET WR 75 UG HALF 20 2 EA 115997 2 G1 BRACKET RIGID WAVEGUIDE 21 2 EA 115997 3 H BRACKET WAVEGUIDE 25 2 EA 115998 10 J6 STRAP RIGID WAVEGUIDE WR 75 50 4 EA 114588 827 SCREW PAN HD PHIL 10 32 x 3 8 S S 51 4 EA 114588 836 SCREW PAN HD PHIL 10 32 x 1 1 2 S 57 4 EA 114581 011 WASHER LOCK 10 S S 58 8 EA 114580 0...

Page 181: ...ELEASED TO PRODUCTION WAS X1 5 23 13 10662 A 58 58 57 4X 50 25 2X 2X 21 MOUNTING BRACKET DETAIL 20 2X 4X 51 4 DETAIL B 12 10 WEIGHT D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 2 9 LBS PROJECTION FINISH MATERIAL DRAWN BY APPROVED BY TITLE FIRST USED SIZE SCALE SHEET NUMBER DRAWING NUMBER REV B K D H 4 1 13 1 10 139207 A 9711 92 1 OF 1 DRAWN DATE APPROVED DATE WAVEGUIDE RUN ASS Y REVISION HISTOR...

Page 182: ...EA 108519 4 H WEIGHT TRIM 7 0 OZ 16 2 EA 108517 2 D WEIGHT TRIM 1 0 OZ 20 5 EA 119269 1 B GASKET WR 75 UG HALF 21 1 EA 119269 2 B GASKET WR 75 UG FULL 22 1 EA 118294 25 A HARDWARE KIT WR 75 UG FLANGE 6 32 23 2 EA 118294 26 A HARDWARE KIT WR 75 UG FLANGE M4 N 30 1 EA 131493 3 A2 HARNESS ASS Y REFLECTOR G2 XX97 1 NOT SHOWN 31 1 EA 130521 144YEL A1 CABLE ASS Y SMA M 90 TO N M 90 14 NOT SHOWN 32 1 EA ...

Page 183: ...NCE DESIGNATOR 70 2 EA 114593 204 SCREW SOCKET HD 1 4 20 x 1 2 S S 71 1 EA 114586 538 SCREW HEX HD 1 4 20 x 1 S S 78 3 EA 114580 029 WASHER FLAT 1 4 S S 2 SHT 2 OF FEED ASS Y W DIPLEXER KU BAND 2 4 M ANTENNA PROD FAMILY COMMON EFF DATE 6 3 2013 DRAWING NUMBER 136648 1 REV B ...

Page 184: ...EM 5 NOTES UNLESS OTHERWISE SPECIFIED 1 MANUFACTURE PER SEATEL STANDARD 122298 NOTE LNB ORIENTATION 8 K D H RELEASED TO PRODUCTUION WAS X3 11 13 12 10140 A K D H UPDAE VIEW OF ITEM 9 ADD VIEW TO SHOW LNB ORIENTATION ADD NOTE 8 12 5 12 10205 A1 SL UPDATE NOTES 6 7 04 04 13 10444 B 9 429LBS WEIGHT J ZAJAC D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 SURFACE ROUGHNESS 2 1 PROJECTION FINISH MATERIAL DR...

Page 185: ...ME FAB ASS Y 144 INCH WHITE SID 0 1 EA 126602 C1 CRATE SHIPPING 144 IN RADOME 0 12 EA 117762 1 B SILICONE ADHESIVE WHT RTV 122 10 1 NOT SHOWN 0 1 EA 124818 3 B HARDWARE KIT MULTI PANEL RADOME 144 1 SHT 1 OF RADOME ASS Y 144 INCH WHITE SIDE ACCESS PROD FAMILY COMMON EFF DATE 6 3 2013 DRAWING NUMBER 111365 17 REV Q ...

Page 186: ... HORIZONTAL WIND SHEAR 870 LBS VERTICAL LIFT EACH LEG MAX 580 LBS OVERTURNING MOMENT 6 380 FT LBS 5 USE DRAWING IN CONJUNCTION WITH P N 124818 3 6 ORIENT RADOME PANEL FAB W SIDE ACCESS SO A SIDE SEAM IS INLINE WITH THE PAN ACCESS AFT 7 RADOME HW KIT P N 124818 3 CONTAINS EXTRA HW 8 LK STRAIN RELIEF WAS 109258 8 11 7 05 5050 N CK ADDED DASH 27 10 17 07 N A N1 K D H ADD SHIPPING CRATE 1 2 13 9799 Q ...

Page 187: ...OME PANEL 1 64 111365 Q D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 SIZE SCALE SHEET NUMBER DRAWING NUMBER REV B 2 OF 2 P N 131731 1 KIT RADOME PANEL TO BASE FRAME 75 IN 51 SCALE 1 8 DETAIL A 52 60X BASE PAN FAB P N 131729 2 KIT RADOME CAP 126 144 IN 50 52 DETAIL C SCALE 1 8 RADOME PANEL 6X RADOME CAP ...

Page 188: ... 1 EA 123726 21 F RADOME BASE PAN FAB W HATCH WHT 3 1 EA 123728 1 B RADOME PAN ACCESS ASS Y WHITE 61 4 EA 114586 540 SCREW HEX HD 1 4 20 x 1 1 4 S S 62 8 EA 114580 029 WASHER FLAT 1 4 S S 63 4 EA 114583 029 NUT HEX 1 4 20 S S 1 SHT 1 OF RADOME BASE ASS Y 75 IN STL NO AC WHT PAN PROD FAMILY COMMON EFF DATE 6 3 2013 DRAWING NUMBER 123723 1 REV E ...

Page 189: ... B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 MANUFACTURE PER SEA TEL STAND ARD 122298 USE DRAWING INCONJUNCTION WITH PROJECTION FINISH MATERIAL DRAWN BY APPROVED BY TITLE FIRST USED SIZE SCALE SHEET NUMBER DRAWING NUMBER REV B SCC 12 14 04 123723 E XX97 1 OF 2 DRAWN DATE APPROVED DATE REVISION HISTORY REV 1 1 DATE DESCRIPTION BY RADOME BASE ASSY 75 IN P N 131733 1 IN P N 124822 6 Tel 925 798 7979 Fax 925 ...

Page 190: ...123723 E D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 SIZE SCALE SHEET NUMBER DRAWING NUMBER REV B 1 8 2 OF 2 1 83 2 1 4 80 82 4 82 8X 81 3 INTERNAL AC SPIDER MOUNTING BASE 63 62 62 61 2 4X 6 ...

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Page 193: ...BLE ASS Y D SUB 9 PIN 36 IN EA B1 7 2 121228 3072 STANDOFF HEX F F 6 32 X 25 OD X 50 EA 9 2 114588 146 SCREW PAN HD PHIL 6 32 x 3 8 S S EA 11 8 114588 107 SCREW PAN HD PHIL 4 40 x 5 16 S S EA 19 2 114588 144 SCREW PAN HD PHIL 6 32 x 1 4 S S EA 29 1 119478 5 CABLE ASS Y RJ 45 SERIAL 60 IN EA C3 30 1 126877 HARNESS ASS Y COMTECH MODEM INTE EA B1 COMMON 121628 4 TERMINAL MOUNTING STRIP ASS Y ACU N2 R...

Page 194: ......

Page 195: ...4588 107 SCREW PAN HD PHIL 4 40 x 5 16 S S 6 8 EA 114583 005 NUT HEX 4 40 S S 7 2 EA 114588 144 SCREW PAN HD PHIL 6 32 x 1 4 S S 8 6 EA 114580 007 WASHER FLAT 6 S S 9 1 EA 110567 19 D ADAPTER N F N F STRAIGHT FLANGE 11 1 EA 113303 10 V CABLE ASS Y SMA 90 SMA M 9 IN 12 8 EA 114580 005 WASHER FLAT 4 S S 13 4 EA 114588 145 SCREW PAN HD PHIL 6 32 x 5 16 S S 1 SHT 1 OF BASE MUX RACK PANEL ASS Y 400MHZ ...

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