Peninsula Engineering Solutions RF-8000E Скачать руководство пользователя страница 6

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— Contents 

 

RF-8000E Operations Manual 

iv 

Chapter 6.  Maintenance and Troubleshooting ................................................................................................ 61

 

Routine Maintenance ..................................................................................................................................... 61

 

Administrative Requirements ......................................................................................................................... 62

 

Troubleshooting ............................................................................................................................................. 62

 

Amplifier Replacement ................................................................................................................................... 64

 

Keeping Spares ............................................................................................................................................. 65

 

Returning the Repeater Equipment for Repair ............................................................................................... 66

 

Product Warranty ........................................................................................................................................... 66

 

Appendix .............................................................................................................................................................. 69

 

Figures

 

Figure 1, Mechanical Layout, 2 Amplifier or Frequency Channels ................................................................. 16

 

Figure 2, Mechanical Layout, 3 - 4 Amplifier or Frequency Channels ............................................................ 17

 

Figure 3, Mechanical Layout, Bottom Detail ................................................................................................... 18

 

Figure 4, Linear Power Amplifier .................................................................................................................... 19

 

Figure 5, Block Diagram, 1+0 Duplex, Un-Equalized ..................................................................................... 20

 

Figure 6, Block Diagram, 1+1, 2+0 Duplex, Un-Equalized ............................................................................. 21

 

Figure 7, Block Diagram, 1+0 One-Way, Un-Equalized ................................................................................. 22

 

Figure 8, Block Diagram, 1+0 One-Way, Delay Equalized ............................................................................. 22

 

Figure 9, Block Diagram, 1+1 Duplex, Un-Equalized, 2-Amplifier .................................................................. 23

 

Figure 10, Block Diagram, 1+0 Duplex, Delay Equalized ............................................................................... 24

 

Figure 11, Block Diagram, 1+1, 2+0 Duplex, Delay Equalized ....................................................................... 25

 

Figure 12, Block Diagram, 3-Port, 4-Amplifier, Duplex, Un-Equalized Space-Frequency Hybrid Diversity and 

Y-Junction Applications ................................................................................................................ 26

 

Figure 13, Block Diagram, 3-Port, 4-Amplifier, Duplex, Delay Equalized Space-Frequency Hybrid Diversity 

and Y-Junction Applications ......................................................................................................... 27

 

Figure 14, Block Diagram, 4-Port, 3-Amplifier, Duplex, Un-Equalized Space Diversity Applications ............. 28

 

Figure 15, Block Diagram, 4-Port, 4-Amplifier, Duplex, Un-Equalized 1+1 Space-Frequency Hybrid Diversity, 

2+0 Dual Polarized and Y-Junction Applications .......................................................................... 29

 

Figure 16, Block Diagram, 4-Port, 3-Amplifier, Duplex, Delay Equalized Space Diversity Applications ......... 30

 

Figure 17, Block Diagram, 4-Port, 4-Amplifier, Duplex, Delay Equalized 1+1 Space-Frequency  

Hybrid Diversity, 2+0 Dual Polarized and Y-Junction Applications ............................................... 31

 

Figure 18, Power Connection Block Diagram, 12V Standard ......................................................................... 32

 

Figure 19, Power Connection Block Diagram, 24V Option ............................................................................. 33

 

Figure 20, Power Connection Diagram, AC Single Power Supply Option ...................................................... 34

 

Figure 21, Power Connection Diagram, AC Dual Power Supply Option......................................................... 34

 

Figure 22, Repeater Power Wiring Pictorial ................................................................................................... 35

 

Figure 23, Typical RF Repeater Installation ................................................................................................... 38

 

Figure 24, Enclosure Mounting Dimensions RF-8000E, 2 ~ 4 Antenna Port, 1 ~ 4 Amplifier or  

Frequency Channels .................................................................................................................... 41

 

Figure 25, Antenna Isolation Measurement - Equipment Configuration ......................................................... 49

 

Figure 26, RF Repeater Installation near Grand Canyon National Park, Arizona, USA ................................. 51

 

Figure 27, Example of Wall Mounting RF Repeaters. Note the use of rigid W/G bends and twists. .............. 52

 

Figure 28, Example of Solar and Wind Power Installation ............................................................................. 53

 

Figure 29, Suggested Mounting Frame .......................................................................................................... 53

 

Figure 30, Location of Ground Lug on Repeater Enclosure ........................................................................... 54

 

Figure 31, Typical System Ground Rod ......................................................................................................... 55

 

Figure 32, Wiring and Ground Connections, Main Repeater Panel ............................................................... 55

 

Figure 33, Power Amplifier RF MON and TX Branch Loss ............................................................................ 59

 

 

Содержание RF-8000E

Страница 1: ...s PO Box 1095 Danville CA 94526 United States of America Telephone 1 925 837 2243 Facsimile 1 925 837 2298 www peninsulaengineering com RF 8000E Microwave RF Repeater Operations Manual 550 0158 01 Rev...

Страница 2: ...d information herein Confidential Information means any Peninsula Engineering Solutions proprietary information technical data know how product plans products services software designs drawings hardwa...

Страница 3: ...Including Electrical Business Equipment CAN CSA C22 2 No 950 95 UL 1950 Third Edition including revisions through revision date March 1 1998 which are based on the Fourth Amendment to IEC 950 Second...

Страница 4: ...roduct can be installed in a standard 19 inch rack Check the size and clearance requirements for this product and ensure that enough clearance is provided for installation Considerations should be giv...

Страница 5: ...nd Inspection of the RF 8000E Microwave RF Repeater 37 Installation Equipment 39 Accessory Kits 39 Pre Installation Site Review 40 Chapter 3 Mounting the Antennas 43 Mount Antennas 43 Antenna Types 43...

Страница 6: ...lifier Duplex Un Equalized Space Diversity Applications 28 Figure 15 Block Diagram 4 Port 4 Amplifier Duplex Un Equalized 1 1 Space Frequency Hybrid Diversity 2 0 Dual Polarized and Y Junction Applica...

Страница 7: ...ower Backoff per Modulation Type 11 Table 5 RF 8000E Microwave RF Repeater 30 MHz Channel Models 13 Table 6 RF 8000E Microwave RF Repeater 40 56 MHz Channel Models 14 Table 7 Coaxial Attenuator Pads 1...

Страница 8: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Contents RF 8000E Operations Manual vi THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 9: ...2 amplifier higher power level duplex operation Solar powered hybrid solar and wind powered Fuel Cell electric generator powered AC powered or other alternative energy electrical power sources Compac...

Страница 10: ...ed to the f1 receive bandpass filter The bandpass filter passes the f1 signal to a terminated coaxial circulator and optional f1 receive pad and then to amplifier A1 The amplified signal passes throug...

Страница 11: ...put 24 0 dBm Tx Branch Loss 2 0 dB Antenna Port Output 22 0 dBm AGC ALC Adjustment 10 There is a field adjustable potentiometer on each amplifier The amplifier output power set level is adjusted by AG...

Страница 12: ...manding applications Primary cell batteries capable of powering an RF 8000E repeater in excess of a year may be used In such applications the battery installation should be given an environmental shel...

Страница 13: ...Designator Booster Repeater Amplifier or same as terminal radio Power Output 0 03 0 7 Watts per modulation and application Frequency Range 7700 8500 MHz Frequency Stability note 2 Amplifier Modulating...

Страница 14: ...e 0 5 dB f0 15 MHz Group Delay Ripple 5 nsec P P f0 15 MHz Group Delay Slope 5 nsec f0 15 MHz maximum Propagation Delay Signal Latency 7 125 20 nsec at f0 Channel Response Un Equalized RF 8000E 041 09...

Страница 15: ...configuration Table 1 12 V power 1 6 AC Mains Current Power maximum rating 2 A 200 W Environmental Conditions Housing Type Weather Tight Aluminum Ambient Temperature 40 C 60 C Relative Humidity 90 ho...

Страница 16: ...RF 8000E 241 3 9 2 0 53 54 34 34 5 89 40 5 RF 8000E 242 7 8 4 0 105 5 108 68 68 5 109 49 5 RF 8000E 279 7 8 4 0 105 5 108 68 68 5 114 51 5 RF 8000E 298 5 9 3 0 79 81 51 51 5 102 46 5 RF 8000E 299 7 8...

Страница 17: ...1 2 8 F2 F3 2 5 2 7 RF 8000E 043 30 No F1 2 0 2 5 RF 8000E 044 30 No F1 F3 2 9 3 2 F2 F4 2 6 2 8 RF 8000E 051 30 Yes F1 F2 3 4 2 6 RF 8000E 052 30 Yes F1 F4 3 4 2 8 F2 F3 3 8 2 7 RF 8000E 053 30 Yes F...

Страница 18: ...Models MODEL BW MHz Delay Eql Channel Receive Branch Loss Typical dB Transmit Branch Loss Typical dB RF 8000E 241 40 56 No F1 F2 2 0 2 5 RF 8000E 242 40 56 No F1 F4 2 0 2 7 F2 F3 2 5 2 6 RF 8000E 279...

Страница 19: ...0 225QPRS QPR15 9 0 21 0 21 0 Note Peninsula Engineering Solutions may change performance specifications where necessary to meet industry requirements 13 Transmit power set point is reduced as the mod...

Страница 20: ...affic capacity beyond those listed in this manual may be possible to support contact Peninsula Engineering Solutions for more details Electric Power System The repeater site power system should be det...

Страница 21: ...x Delay Equalized PA Level 2 2 2 Port 4 Amplifier F1 F2 F3 F4 RF 8000E 053 900 0158 053 1 0 1 1 Hot Standby Equivalent One Way Delay Equalized PA Level 2 2 Port 1 Amplifier F1 RF 8000E 079 900 0158 07...

Страница 22: ...ersity or 2 0 Duplex Un Equalized PA Level 2 2 2 Port 4 Amplifier F1 F2 F3 F4 RF 8000E 279 900 0158 279 1 1 Space Diversity or Y Junction 3 Port Duplex Un Equalized PA Level 2 2 3 Port 4 Amplifier F1...

Страница 23: ...0A 091 0021 02 20 AC DC Power Supply Kit Dual 100 240VAC 11 5VDC Output 10A 149 0940 01 AC DC Power Supply Module 100 240VAC 10 18VDC Output 120W 175 0028 01 Fuse Blade Type 3 Ampere DC 550 0158 01 Ma...

Страница 24: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 1 Overview RF 8000E Operations Manual 16 Figure 1 Mechanical Layout 2 Amplifier or Frequency Channels...

Страница 25: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r RF 8000E Operations Manual Chapter 1 Overview 17 Figure 2 Mechanical Layout 3 4 Amplifier or Frequency Channels...

Страница 26: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 1 Overview RF 8000E Operations Manual 18 Figure 3 Mechanical Layout Bottom Detail...

Страница 27: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r RF 8000E Operations Manual Chapter 1 Overview 19 Figure 4 Linear Power Amplifier...

Страница 28: ...F F R Re ep pe ea at te er r Chapter 1 Overview RF 8000E Operations Manual 20 F1 F1 A1 RF MON PAD PAD F2 F2 A2 RF MON PAD PAD ANTENNA A ANTENNA B WEST EAST F1 F2 F1 F2 PORT B PORT D Figure 5 Block Dia...

Страница 29: ...F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r RF 8000E Operations Manual Chapter 1 Overview 21 Figure 6 Block Diagram 1 1 2 0 Duplex Un Equalized RF 8000E 042 RF 8000E...

Страница 30: ...pe ea at te er r Chapter 1 Overview RF 8000E Operations Manual 22 Figure 7 Block Diagram 1 0 One Way Un Equalized RF 8000E 043 F1 F1 A1 RF MON PAD PAD ANTENNA A ANTENNA B WEST EAST F1 F1 PORT B PORT...

Страница 31: ...pe ea at te er r RF 8000E Operations Manual Chapter 1 Overview 23 ANTENNA A ANTENNA B WEST EAST F3 F4 F1 F1 F3 F3 A1 RF MON PAD PAD F2 F2 A2 RF MON PAD PAD F4 F4 F1 F2 F3 F4 F1 F2 PORT B PORT D Figure...

Страница 32: ...R RF F R Re ep pe ea at te er r Chapter 1 Overview RF 8000E Operations Manual 24 F1 F1 A1 RF MON PAD PAD F2 F2 A2 RF MON PAD PAD ANTENNA A ANTENNA B WEST EAST F1 F2 F1 F2 PORT D PORT B Figure 10 Bloc...

Страница 33: ...RF 8000E Operations Manual Chapter 1 Overview 25 ANTENNA A ANTENNA B WEST EAST F3 F4 F1 F2 F3 F4 F1 F2 F2 F2 A2 RF MON PAD PAD F1 F1 A1 RF MON PAD PAD F4 F4 A4 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD...

Страница 34: ...ANTENNA A ANTENNA B WEST EAST F3 F4 F1 F1 A1 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD F2 F2 A2 RF MON PAD PAD F4 F4 A4 RF MON PAD PAD F1 F2 PORT B PORT D PORT C F1 F2 F3 F4 ANTENNA C Figure 12 Block Di...

Страница 35: ...ew 27 ANTENNA A ANTENNA B WEST EAST F3 F4 F1 F2 F2 F2 A2 RF MON PAD PAD F1 F1 A1 RF MON PAD PAD F4 F4 A4 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD PORT B PORT D F1 F2 PORT C F3 F4 ANTENNA C Figure 13 Blo...

Страница 36: ...perations Manual 28 ANTENNA A ANTENNA B WEST EAST F1 F1 A1 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD F2 F2 A2 RF MON PAD PAD F1 F2 PORT B PORT C PORT A F1 F2 F3 ANTENNA C PORT D F3 Figure 14 Block Diagra...

Страница 37: ...NNA B WEST EAST F3 F4 F1 F1 A1 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD F2 F2 A2 RF MON PAD PAD F4 F4 A4 RF MON PAD PAD F1 F2 PORT B PORT C PORT A F1 F2 F3 F4 ANTENNA C PORT D Figure 15 Block Diagram 4...

Страница 38: ...00E Operations Manual 30 ANTENNA A ANTENNA B WEST EAST F3 F1 F2 F2 F2 A2 RF MON PAD PAD F1 F1 A1 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD PORT B PORT C F1 F2 PORT A F3 ANTENNA C PORT D Figure 16 Block D...

Страница 39: ...ANTENNA B WEST EAST F1 F2 F2 F2 A2 RF MON PAD PAD F1 F1 A1 RF MON PAD PAD F4 F4 A4 RF MON PAD PAD F3 F3 A3 RF MON PAD PAD PORT B PORT C F1 F2 PORT A F3 F4 ANTENNA C PORT D F3 F4 Figure 17 Block Diagr...

Страница 40: ...S B A B B A B A A B PRI 2 SEC 3 PRI 2 SEC 3 PRI 2 SEC 3 PRI 2 SEC 3 AMPLIFIER 1 AMPLIFIER 3 AMPLIFIER 2 AMPLIFIER 4 FB1 FB2 FB3 FB4 TB1 13 5V ALARM TRANSMITTER UHF RADIO 13 5 V POWER SYSTEM REPEATER P...

Страница 41: ...PV PACS B A DC DC DC DC B B A B A A B PRI 2 SEC 3 PRI 2 SEC 3 PRI 2 SEC 3 PRI 2 SEC 3 AMPLIFIER 1 AMPLIFIER 3 AMPLIFIER 2 AMPLIFIER 4 FB1 FB2 FB3 FB4 TB2 TB3 TB1 11 5V ALARM TRANSMITTER UHF RADIO 11...

Страница 42: ...cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 1 Overview RF 8000E Operations Manual 34 Figure 20 Power Connection Diagram AC Single Power Supply Option Figure 21 Power Connection Diagra...

Страница 43: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r RF 8000E Operations Manual Chapter 1 Overview 35 Figure 22 Repeater Power Wiring Pictorial...

Страница 44: ...nas waveguide power equipment and so on Training Quotations for technical services are available upon request Contacting Peninsula Engineering Solutions Contact the Peninsula Engineering Solutions cor...

Страница 45: ...or damage that may be hidden by the packaging Pay particular attention to the following Bent or dented sheet metal Loose or broken components Damaged connectors and waveguide flanges Damaged or broken...

Страница 46: ...r ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 2 Installation Instructions RF 8000E Operations Manual 38 The following illustrates a typical installation with external equipment Figure 23...

Страница 47: ...wave Path Align R 2241 To align the antennas on path per hop Coax Adapters SMA M F RT Angle SMA m to N f For power measurements at SMA ports RF Test Jumper Cables SMA m 2 ea For test equipment length...

Страница 48: ...Determine any special wiring requirements Cabinet Access Determine whether there is enough room for the repeater door to open once mounted The RF 8000E assembly can be mounted on a steel tower on a s...

Страница 49: ...rations Manual Chapter 2 Installation Instructions 41 Figure 24 Enclosure Mounting Dimensions RF 8000E 2 4 Antenna Port 1 4 Amplifier or Frequency Channels Dimensions are in Inches mm See block diagra...

Страница 50: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 2 Installation Instructions RF 8000E Operations Manual 42 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 51: ...e antennas 1 Align the bore sight of the antenna to the calculated azimuth as shown in the site layout or path calculations Be sure to account for geomagnetic declination when using a magnetic compass...

Страница 52: ...rises to the desired power level reduce the input level again and then continue with antenna orientation 11 Alternatively the amplifier s maximum gain can be reduced such that the system is out of AGC...

Страница 53: ...in pressure with a regulator and then passed to a gas pressurization manifold with distribution to the feedlines Nitrogen replaces the air within the waveguide purged at installation and the positive...

Страница 54: ...ing grounding kits typically at the top bottom and at shelter entrance Lightning rods mounted adequately above the highest antenna or power equipment provide a diversion path for lightning strikes Mul...

Страница 55: ...h can lead to bit errors in digital radio systems or intermodulation noise in analog radio systems In some cases it may be necessary to reduce the maximum repeater gain by adjusting the amplifier s GA...

Страница 56: ...3 30 90 25QPRS QPR5 31 91 49QPRS QPR7 32 92 81QPRS QPR9 34 94 225QPRS QPR15 38 98 The leakage signal between antennas acts as a co channel like interferer The time offset or echo delay is typically cl...

Страница 57: ...s and connectors in place Record all measurements for future reference The equation for antenna isolation measurement is ISO PGEN LC GEN LC SA PSA Where ISO Isolation in dB between the antennas PGEN O...

Страница 58: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 3 Mounting the Antennas RF 8000E Operations Manual 50 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 59: ...ed on a steel tower on a steel pipe or square rail frame or on a wall The length of all power leads should be limited and the wire size adequate to minimize the voltage drop The repeater assembly batt...

Страница 60: ...ted Equipment and Space Planning Mount the site power system and any other associated equipment before mounting and wiring the repeater Plan the site equipment layout prior to beginning installation R...

Страница 61: ...ng holes and slots fit 3 8 inch hardware Mounting hole dimensions for the repeater enclosure are shown in Figure 24 Fabricate a mounting frame using 3 8 inch square rail or Unistrut fastened to the to...

Страница 62: ...er enclosure includes an external grounding lug on the bottom surface as shown in the following figure Figure 30 Location of Ground Lug on Repeater Enclosure 1 Connect the screw compression ground lug...

Страница 63: ...0E 55 Figure 31 Typical System Ground Rod CAUTION Ground all other cabinets enclosures antennas and coaxial cables used for installation to reduce any damage from a lightning strike or power surge Fig...

Страница 64: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 4 Mounting the RF 8000E RF 8000E Operations Manual 56 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 65: ...voltage is within the operating parameters of the repeater 12 Volts DC 11 16 5 VDC Nominal lead acid battery voltage is 12 6 VDC when fully charged and 13 5 VDC when being charged Correct as necessary...

Страница 66: ...converters and thus either battery input When one battery source is removed or failed all the current per Table 1 will flow into the remaining working battery feed Transmit Power Adjustment At this po...

Страница 67: ...pped If the PWR alarm remains active and the transmit power is correct then the RMAS Alarm Transmitter alarm point must be adjusted Please refer to the alarm equipment documentation for adjustment det...

Страница 68: ...r output semi rigid coax cable from the amplifier 4 Connect the SMA male end of the pad to the amplifier s SMA female input or output and then connect input or output cable to the female end of the pa...

Страница 69: ...nment Replace any weak batteries or cells 6 Clean solar panels and remove obstructions if applicable A mild detergent and water are recommended Clean solar panels when they are cool avoid putting cold...

Страница 70: ...or a failure of the charging system In the case of the primary cell batteries the batteries are probably reaching the limit of their life Check the batteries and all power lead connections If solar p...

Страница 71: ...Amplifier Failure Replace the linear amplifier Terminal radio OFF Confirm the terminal radio is transmitting Improper gain setting Check gains and re set if necessary RF Output cannot be set Input lev...

Страница 72: ...ifiers with the same part number can be used as replacements When an amplifier must be replaced do the following a Unplug amplifier s power connector b Disconnect input and output SMA cables c Disconn...

Страница 73: ...t for every increment of 10 units or fraction thereof This assumes that all spares are immediately available to the technician in need for installation When travel time to a site is long or access is...

Страница 74: ...navailable Peninsula Engineering Solutions can send replacement materials at your cost CAUTION If equipment is not returned to Peninsula Engineering Solutions in the original packaging materials possi...

Страница 75: ...A Voltage Vcharge PV B Voltage Voc PV B Voltage Vcharge Battery A Voltage Battery A Temperature Battery B Voltage Battery B Temperature Battery A Load Current Battery B Load Current Battery A ONLY Loa...

Страница 76: ...R RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r Chapter 5 Repeater Tests RF 8000E Operations Manual 68 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 77: ...RF F 8 80 00 00 0E E M Mi ic cr ro ow wa av ve e R RF F R Re ep pe ea at te er r RF 8000E Operations Manual Maintenance Record 69 Appendix 1 M900 0158 XXX RF 7000E RF 8000E Mounting Dimensions Drawin...

Страница 78: ...F2 TX F1 SD TX F1 TX F2 RX 099 109 299 4P 4A F3 RX F4 TX F1 RX F2 TX F3 TX F4 RX F1 TX F2 RX D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 PROPRIETARY AND CONFIDENTIAL NEXT ASSY USED ON APPLICATION...

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