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Appendix G: Product Verification

OA 5000 Series User Manual

A ---27

Step 5:

Set the OA 5000 attenuation to 0 dB, and the

DISABLE

button

off (unlit).

Step 6:

The power meter reading is the insertion loss of the OA 5000.

Check that the power meter reading is --- 2.0 dB or higher (more posi-
tive).

NOTE

During the remaining steps, do not disturb the connections and
fibers.

Step 7:

Set the dB reference (

Disp -- >Ref

) at the power meter. The

power meter reading should be 0.00 dB within ±0.01 dB.

Step 8:

Set the OA 5000 to each of the settings in the table below, and

check that the power meter reads within the listed accuracy limits. At
30 dB, note the reading.

Step 9:

Set the OA 5000 to 0 dB. Check that the power meter reads

0.00 dB within the repeatability specification (±0.05 dB).

Step 10:

Set the OA 5000 to 30 dB. Check that the power meter reads

the same as in step 8, within the repeatability specification (±0.05 dB).

Step 11:

If the readings in steps 9 and 10 do not meet the repeatability

specifications, check the connections, and repeat steps 7 to 10.

Table 4-2: Attenuation Accuracy at 1310 nm

OA 5002

OA 5012 / OA 5022 /
OA 5032

Attenuation
setting (dB)

Tolerance Limits (dB)

--- 10.15 to --- 9.85

--- 10.20 to --- 9.80

--- 20.15 to --- 19.85

--- 20.20 to --- 19.80

--- 30.15 to --- 29.85

--- 30.20 to --- 29.80

--- 40.15 to --- 39.85

--- 40.20 to --- 39.80

--- 50.15 to --- 49.85

--- 50.20 to --- 49.80

--- 60.15 to --- 59.85

--- 60.20 to --- 59.80

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Содержание OA 5000 Series

Страница 1: ...ess underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demo...

Страница 2: ...User Manual OA 5000 Series Optical Attenuators 070 7612 06 www tektronix com Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 3: ...tion in this publication supercedes that in all previously published material Specifications and price change privileges reserved Tektronix Inc P O Box 500 Beaverton OR 97077 TEKTRONIX and TEK are reg...

Страница 4: ...ect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from at...

Страница 5: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 6: ...d laboratory use IEC 61000 4 2 Electrostatic Discharge Immunity Performance Criterion B IEC 61000 4 2 RF Electromagnetic Field Immunity Performance Criterion A IEC 61000 4 2 Electrical Fast Transient...

Страница 7: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 8: ...5032 with 100 m fiber Some of the outstanding characteristics of the OA 5000 Series are H Attenuation to 60 dB the OA 5000 can attenuate signals up to 60 dB in steps of 0 01 dB A shutter provides gre...

Страница 9: ...Welcome ii Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 10: ...perator Overview 2 1 The User Reference Section 2 1 Enabling Disabling Attenuation 2 3 Setting Attenuation Levels 2 5 Specifying the Wavelength 2 5 Setting the Attenuation Level 2 6 Setting the Attenu...

Страница 11: ...on 3 16 BLRN 3 17 CAL Query Only 3 18 CLS No Query Form 3 18 DESE 3 19 DISable 3 20 DISPlay 3 20 ESE 3 21 ESR Query Only 3 22 EVEnt Query Only 3 22 EVMSG Query Only 3 23 EVQty Query Only 3 23 FACTORY...

Страница 12: ...e A 15 Cleaning the Optical Ports A 15 Changing the Optical Port Connectors A 17 Appendix G Product Verification A 21 Equipment List A 21 Power Up A 22 Display Modes A 23 GPIB Address Setting A 24 Att...

Страница 13: ...Welcome vi Index Index I 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 14: ...Block Argument Example 3 10 Figure 3 5 Typical Syntax Diagrams 3 11 Figure 3 6 The Standard Event Status Register SESR 3 35 Figure 3 7 The Status Byte Register SBR 3 36 Figure 3 8 The Device Event St...

Страница 15: ...ME Bit 5 3 41 Table 3 12 Execution Error Messages EXE Bit 4 3 42 Table 3 13 Device Error Messages DDE Bit 3 3 43 Table 3 14 System Event Messages QYE Bit 2 3 43 Table 3 15 Execution Warning Messages E...

Страница 16: ...ments identify conditions or practices that could result in personal injury or loss of life These two terms appear on equipment H CAUTION indicates a personal injury hazard not immediately accessible...

Страница 17: ...Optical Attenuator The OA 5000 is grounded through the power module To avoid electric shock plug the power module power cord into a properly wired receptacle where earth ground has been verified by a...

Страница 18: ...Atmospheres The OA 5000 provides no explosion protection from static discharges or arcing components Do not operate the OA 5000 in an atmosphere of explo sive gasses Artisan Technology Group Quality I...

Страница 19: ...Safety xii Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 20: ...A Quick Tour Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 21: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 22: ...00 Power Module or OCP 5502 into an appropri ate AC power source CAUTION To prevent possible instrument damage make sure the power module is turned off before inserting the OA 5000 Step 2 After ensuri...

Страница 23: ...tional step Step 3 Attach the GPIB cable from your instrument controller to the GPIB connector located on the back of the TM 5000 Power Module Before removing the OA 5000 from the power module turn th...

Страница 24: ...display attenuation in absolute units rather than displaying attenuation relative to a reference value Step 2 Press WAVELENGTH The word SET will appear in the attenua tion display Step 3 Using the COA...

Страница 25: ...a later time Step 7 Using the COARSE knob set the attenuation to 10 00 dB Step 8 Store the attenuation setting by pressing STORE 1 Step 9 Change the attenuation setting using both the COARSE and FINE...

Страница 26: ...ice that the REF indicator is lit indicating that the attenuation display is now displaying attenuation relative to a reference value The attenuation display shows 8 00 dB and the MIN ATT button is li...

Страница 27: ...NUATION display is now 0 00 because you pressed the MIN ATT button and the display is no longer in reference mode Settings at Power Up One last thing to note are the settings used at power up When you...

Страница 28: ...User Reference Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 29: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 30: ...s H Setting the GPIB Address H Setting the Reference Level H Storing and Recalling Attenuation Levels Figure 2 1 on page 2 2 details the controls located on the OA 5000 front panel NOTE If after power...

Страница 31: ...lute units or relative to a reference value Use this button to assign the knobs to set the GPIB address The LED is lit when the instrument is addressed over the GPIB Pressing this button generates a U...

Страница 32: ...To enable attenuation press the DISABLE button on the front panel so that the button is not lit When the DISABLE button is not lit the optical signal passes through the attenuator To disable attenuati...

Страница 33: ...Enabling Disabling Attenuation User Reference 2 4 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 34: ...TORE 1 RECALL 1 STORE 2 RECALL 2 REMOTE MODE SET REF COARSE FINE WAVE LENGTH ADDR SET This button sets attenuation to the minimum value These knobs set the attenuation level reference level wavelength...

Страница 35: ...REF light is off the displayed attenuation is in absolute mode In this mode the displayed attenuation is the value relative to its absolute minimum setting The minimum value in this mode is always 0 d...

Страница 36: ...he attenuation display may not read 0 dB As noted above if the attenua tion display mode is set to relative the attenuation display will show the absolute attenuation value 0 dB after pressing MIN ATT...

Страница 37: ...Setting Attenuation Levels User Reference 2 8 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 38: ...address Step 1 Press the ADDR SET button so that it is lighted The ATTEN UATION display will change to read Addr and the GPIB address will be displayed in the WAVELENGTH display Step 2 Use either the...

Страница 39: ...PIB address is increased past 30 the display will show the word OFF If OFF is entered as the address the OA 5000 will not be addressable over the GPIB and it will not participate in any GPIB transacti...

Страница 40: ...e 2 5 Step 2 Adjust the reference level using the knobs Step 3 After setting the reference level press the SET REF button again DISABLE MIN ATT STORE 1 RECALL 1 STORE 2 RECALL 2 REMOTE MODE SET REF CO...

Страница 41: ...n in line adapter Step 2 Measure the power on a suitable optical power meter and measure the optical power in dBm Step 3 Disconnect the cables at the in line adapter and connect them to the optical at...

Страница 42: ...this level has been set and the OA 5000 is in reference mode the displayed attenuation is the negative of the power level in dBm For exam ple if the power level is 2 5 dBm when the attenuator is at it...

Страница 43: ...Setting the Reference Level User Reference 2 14 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 44: ...or STORE2 The current attenuation setting will be stored The ATTENUATION display will blink once to indicate acceptance of the value NOTE When you press STORE1 or STORE2 the only setting saved is the...

Страница 45: ...Storing and Recalling Attenuation Levels User Reference 2 16 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 46: ...Programming Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 47: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 48: ...within the program ming language running on your controller or computer Also you will need to determine how to assert various GPIB lines including remote enable and attention from within the programm...

Страница 49: ...than 65 feet 20 meters of cable to connect devices to a bus H At least two thirds of the devices on the network must be turned on while the network is operating H Connect the devices on the network i...

Страница 50: ...utton so that it is lighted The ATTEN UATION display will change to read Addr and the GPIB address will be displayed in the WAVELENGTH display Step 2 Use either the COARSE or FINE knobs to change the...

Страница 51: ...Setting Up the Instrument Programming 3 4 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 52: ...chart of the ASCII character set This manual uses Backus Naur Form BNF notation and syntax diagrams to describe commands and queries The syntax diagrams follow the notations and conventions of the AN...

Страница 53: ...der ends with a question mark the command is a query The header may begin with a colon character if the command is concatenated with other commands the beginning colon is required The beginning colon...

Страница 54: ...in absolute dB units while ATT returns the setting in absolute units and units relative to the reference Headers in Query Responses You can control whether or not headers are returned by the OA 5000 a...

Страница 55: ...ds and queries using a semicolon The OA 5000 executes concatenated commands in the order received Concatenating commands is useful when you want to avoid events generated by conflicting settings see C...

Страница 56: ...termina tor Symbol Meaning EOI Message terminator If you use a GPIB network EOI can be the IEEE Std 488 EOI interface symbol or LF line feed When using GPIB the OA 5000 always accepts the EOI interfa...

Страница 57: ...th er the Dig elements form a decimal integer that specifies how many DChar elements follow BLRN 222 binary data 22 bytes Block Header Specifies Number of Length Digits that Follow Specifies Data Leng...

Страница 58: ...nt exactly as shown Command and query names are abbreviated to the minimum required spelling H Boxes contain the defined elements described earlier in this section such as NRf or QString H Arrows conn...

Страница 59: ...Command Syntax Programming 3 12 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 60: ...use the abbreviated forms Several commands and queries used with the OA 5000 are common to all devices on the GPIB These commands and queries are defined by IEEE Std 488 2 1987 and Tektronix Standard...

Страница 61: ...ds queries and command parameters that are specific to the OA 5000 Complete descriptions of these commands appear in the alphabetical listing of commands that immediately follows this table Table 3 5...

Страница 62: ...ALLev query causes the OA 5000 to return all events and their mes sages This query also removes the returned events from the Event Queue The messages are separated by commas Use the ESR query to enab...

Страница 63: ...r unrecognized command abc ATTenuation ATTenuation can be used as both a query and as a command to set device parameters ATTenuation has three parameters DB DBR and MIN Use the DB term to query or set...

Страница 64: ...N DB present setting absolute ATT DBR returns the string ATTEN DBR present setting minus REF ATT MIN returns the string ATTEN MIN 1 if at min 0 otherwise BLRN The query version of this command reads t...

Страница 65: ...r Status command clears the OA 5000 status data struc tures This command also puts the OA 5000 in the Operation Complete Command Idle State and in the Operation Complete Query Idle State While in thes...

Страница 66: ...nd from being entered into the Event Queue For a complete discussion of the use of these registers see page 3 35 CLS ESE ESR EVENT EVMSG SRE STB DESE NRf DESE DESE Space NRf NRf is a value in the rang...

Страница 67: ...tenuated at the level specified by the ATTEN DB or ATTEN DBR terms DISable ON 1 DISable OFF 0 Disable ON 1 OFF 0 DISable Space DIS returns the string DIS 0 if the light shutter is not closed DISPlay U...

Страница 68: ...r ESER The ESER prevents events from being reported to the Status Byte Register STB For a complete discussion of the use of these registers see page 3 35 CLS DESE ESR EVENT EVMSG SRE STB ESE NRf ESE S...

Страница 69: ...ESR since reading the SESR clears it For a complete discussion of the use of these registers see page 3 35 ALLev CLS DESE ESE EVENT EVMSG EVQTy SRE STB ESR ESR ESR might return the value 213 showing t...

Страница 70: ...EVMSG EVMSG EVMSG might return the message EVMSG 110 Command header error EVQty Query Only The EVQty query returns returns the number of events associated with the last Standard Event Status Register...

Страница 71: ...lent to the command ESE 0 H Clears the Service Request Enable Register equivalent to the command SRE 0 H Sets the Device Event Status Enable Register to all enabled equivalent to the command DESE 255...

Страница 72: ...Com mands those starting with an asterisk or the LRN response VERBOSE HEADer ON OFF NRf HEADer NRf Space ON OFF HEADer ON or NRf 0 sets the Response Header Enable State to TRUE This causes the OA 5000...

Страница 73: ...ber CF 91 1CN RM firm ware version number IDN might return the response TEKTRONIX OA5002 B010101 CF 91 1CN RM 1 5 LRN or SET The LRN Learn Device Setup or SET query returns a string listing the OA 500...

Страница 74: ...I character 1 into the Output Queue when all pending operations are finished The OPC response is not available to read until all pending operations finish For a complete discussion of the use of these...

Страница 75: ...lear and prevents any SRQ assertion after power on Using an out of range value causes an execution error PSC 0 sets the power on status clear flag to FALSE PSC might return the value 1 showing that th...

Страница 76: ...esultant ATT REF value would be 100 dB and an execution error event would result The factory default for REF is 0 00 dB N A REFerence NRf REFerence Space NRf REFerence NRf is a number that cannot exce...

Страница 77: ...able setting H The Power on status clear flag setting H HEADer and VERBose settings SRE The SRE Service Request Enable command sets and queries the bits in the Service Request Enable Register SRER For...

Страница 78: ...35 ALLev CLS DESE ESE ESR EVENT EVMSG EVQty SRE STB STB STB might return the value 96 showing that the STB contains the binary value 01100000 STORe Store Attenuation The STORe command sets or reads t...

Страница 79: ...Only The TST Self Test query runs the OA 5000 internal self test and reports the results The self test does not require operator interaction and does not create bus conditions that violate IEEE Std 4...

Страница 80: ...es not affect IEEE Std 488 2 Common Commands those starting with an asterisk HEADER LRN VERBOSE ON OFF NRf VERBOSE VERBOSE OFF NRf ON Space ON or NRf 0 sets the Verbose Header State TRUE which returns...

Страница 81: ...argument is 600 nm to 1700 nm Default units are always in nanometers with N for nano or 1E 09 and U for micro or 1E 06 accepted as multipliers M for meters is also an acceptable term see examples belo...

Страница 82: ...tatus Registers The Standard Event Status Register SESR and the Status Byte Register SBR record certain types of events that may occur while the OA 5000 is in use These registers are defined by IEEE S...

Страница 83: ...n no data was present or pending or that data in the Output Queue was lost 1 RQC Request Control Not used 0 LSB OPC Operation Complete Shows that the operation is com plete This bit is set by the OPC...

Страница 84: ...the register or queue Each bit in an Enable Register corresponds to a bit in the Status Register it controls In order for an event to be reported to its bit in the Status Register the corresponding bi...

Страница 85: ...h a Serial Poll or the MSS bit changes back to a zero ESB MAV 7 6 5 4 3 2 1 0 Figure 3 10 The Service Request Enable Register SRER The Enable Registers and the PSC Command The PSC command controls the...

Страница 86: ...rom the SESR This makes the events summarized by the ESR read available to the EVENT and EVMSG queries and empties the SESR Reading the SESR erases any events that were summarized by a previous ESR re...

Страница 87: ...PC 7 6 5 4 3 2 1 0 RQS ESB MAV MSS 7 6 5 4 3 2 1 0 6 ESB MAV 7 6 5 4 3 2 1 0 Figure 3 11 Status and Event Handling Process Whenever a command is issued that results in a conflict an event is gener ate...

Страница 88: ...with the error message text Table 3 10 shows the messages when the system has no events or status to report These have no associated SESR bit Table 3 10 No Event Messages Code Message 0 No events to...

Страница 89: ...id character data 144 Character data too long 148 Character data not allowed 150 String data error 151 Invalid string data 158 String data not allowed 160 Block data error 161 Invalid block data 168 B...

Страница 90: ...Table 3 14 lists the system event messages These messages are generated whenever certain system conditions occur Table 3 14 System Event Messages QYE Bit 2 Code Message 401 Power on PON Bit 7 402 Oper...

Страница 91: ...Status and Events Programming 3 44 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 92: ...Appendices Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 93: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 94: ...meter 8 125 micron H FC PC to Diamond 2 5 Tektronix part number 174 1497 00 H FC PC to Diamond 3 5 Tektronix part number 174 1385 00 H FC PC to ST Tektronix part number 174 1386 00 H FC PC to FC PC Te...

Страница 95: ...Appendix A Accessories Appendices A 2 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 96: ...ed as described on page A 15 Table A 1 Optical Characteristics Characteristic Specification Wavelength Range OA 5002 1100 1600 nm OA 5012 22 32 750 1600 nm Input OA 5002 OA 5012 OA 5022 OA 5032 Single...

Страница 97: ...ly 0 05 dB 0 20 dB typically 0 05 dB Typically 0 25 dB Table A 2 Mechanical Characteristics Characteristic Specification Net Weight 1 3 kg 2 86 lb External Dimensions Height Width Length 14 0 cm 5 5 i...

Страница 98: ...each direction along 3 major axes 18 total shocks Meets MIL T 28800D Class 5 when installed in qualified power modules Bench Handling3 12 drops from 45_ 4 in or equilibrium whichev er occurs first Me...

Страница 99: ...Appendix B Specifications Appendices A 6 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 100: ...ral information that pertains to program ming with both interfaces This information includes a chart of the ASCII character set and a list of reserved words Table A 4 shows the standard interface mess...

Страница 101: ...6 4 52 D 68 T 84 d 100 t 116 5 ENQ 5 NAK 21 37 5 53 E 69 U 85 e 101 u 117 6 ACK 6 SYN 22 38 6 54 F 70 V 86 f 102 v 118 7 BEL 7 ETB 23 39 7 55 G 71 W 87 g 103 w 119 8 BS 8 CAN 24 40 8 56 H 72 X 88 h 10...

Страница 102: ...st The OA 5000 asserts the SRQ Service Re quest line to notify the controller when it requires service H RL1 Remote Local The OA 5000 responds to both the GTL Go To Local and LLO Local Lock Out interf...

Страница 103: ...Appendix C Interface Specifications Appendices A 10 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 104: ...are not made until all of the OA 5000 s pending operations have completed Example A command is sent to the OA 5000 to change attenuation to 45 dB the command is immediately followed by an OPC query a...

Страница 105: ...the OPC bit to 1 via an OPC command an SRQ will be generated assuming the user has enabled the proper register bits H Advanced programmers can develop other methods to accomplish the set and wait unti...

Страница 106: ...pping the OA 5000 to a Tektronix field office for repair attach a tag to the OA 5000 showing the instrument owner and address the name of the person to contact about the instrument the instrument type...

Страница 107: ...Appendix E Packing for Shipment Appendices A 14 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 108: ...there is insufficient slack or if you accidently push the disconnected fiber back into the instru ment then perform the following three steps a Using a flat blade screwdriver turn the securing screw o...

Страница 109: ...a minimum install the dust cover when no fiber is connected to the optical port Securing Screw Optical Fiber Connector Figure A 1 Removing the Optical Bulkhead Connector Artisan Technology Group Qual...

Страница 110: ...r slack If there is insufficient slack or if you accidently push the disconnected fiber back into the instru ment then perform the following three steps a Using a flat blade screwdriver turn the secur...

Страница 111: ...F Maintenance Appendices A 18 Figure A 3 ST Optical Bulkhead Assembly Figure A 4 DIN 47256 Optical Bulkhead Assembly Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artis...

Страница 112: ...gure A 5 SC Optical Bulkhead Assembly 5 Replace the current bulkhead with the one you wish to use and re as semble 6 Installation is the reverse of steps 1 through 3 Artisan Technology Group Quality I...

Страница 113: ...Appendix F Maintenance Appendices A 20 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 114: ...nown within 1 nm 500 W into SM fiber 0 02 dB minute stability1 Advantest Q81212 Q8221 1310 and 1550 nm Optical power meter with long wavelength sensor 0 025 dB 0 3 pW linearity 90 to 3 dBm noise p p 0...

Страница 115: ...the fiber connectors Step 1 Insert the OA 5000 into a powered down Tektronix TM 5000 series Mainframe power supply H Make certain that the OA 5000 is securely latched into the main frame Step 2 Turn t...

Страница 116: ...or decrement the value by 0 01 dB H Set the display to read 10 00 H Push the SET REF button again the button will then be unlit and the MODE should now be lit with the ATT only backlit Step 5 Push th...

Страница 117: ...gain while the desired address is being displayed the display mode should return to whatever state the instrument was in before pushing the ADDR SET button NOTE The address of the instrument is not ac...

Страница 118: ...ating instructions are for HP8153A H Select the long wavelength power sensor H Wavelength actual wavelength 1 nm of 1310 nm laser H Averaging 1 s Toggle the Mode key to display PARAM and then press th...

Страница 119: ...or lower more negative except 90 dB or lower for OA 5032 NOTE Stable light levels must be maintained throughout the insertion loss attenuation accuracy and repeatability tests Use only fiber optic con...

Страница 120: ...reading Step 9 Set the OA 5000 to 0 dB Check that the power meter reads 0 00 dB within the repeatability specification 0 05 dB Step 10 Set the OA 5000 to 30 dB Check that the power meter reads the sam...

Страница 121: ...dB and the DISABLE button off unlit Step 6 The power meter reading is the insertion loss of the OA 5000 Check that the power meter reading is 2 5 dB or higher more posi tive NOTE During the remaining...

Страница 122: ...t the power meter select the short wavelength sensor Set the wavelength displays of the OA 5000 and the power meter to the actual wavelength not the nominal wavelength of the laser within 1 nm Step 3...

Страница 123: ...peatability specification 0 05 dB Step 10 Set the OA 5000 to 30 dB Check that the power meter reads the same as in step 8 within the repeatability specification 0 05 dB Step 11 If the readings in step...

Страница 124: ...odification number if applicable If a part you order has been replaced with a different or improved part your local Tektronix service center or representative will contact you concerning any change in...

Страница 125: ...parts for Detail Part END ATTACHING PARTS Parts of Detail Part Attaching parts for Parts of Detail Part END ATTACHING PARTS Attaching parts always appear at the same indentation as the item it mounts...

Страница 126: ...ppendix H Replaceable Parts OA 5000 Series User Manual A 33 1 2 3 4 5 6 Figure A 6 OA 5000 Replaceable Parts Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 127: ...S CLARK HWY PO BOX 66008 VANCOUVER WA 98666 6008 62712 SEIKO INSTRUMENTS USA INC ELECTRONIC COMPONENTS DIV 2990 W LOMITA BLVD TORRANCE CA 90505 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR PO BOX 500 BE...

Страница 128: ...165 ID X 0 40 OD STANDARD ACCESSORIES ACCESSORY PKG O E CONVERTER MANUAL TECH INSTR OA5000 Series POWER SPLY ASSY MAINFRAME BLANK PLUG IN PANELS FRONT OPTIONAL ACCESSORIES CA ASSY FBR OPT SINGLE MODE...

Страница 129: ...Appendix H Replaceable Parts Appendices A 36 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 130: ...Index Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 131: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Страница 132: ...delay See Pulse generator Channel delay Clear Status 3 18 CLS command 3 18 3 19 Command 3 13 CAL 3 18 SET 3 26 3 27 Abbreviating 3 8 ADJusting 3 15 ALLev 3 15 Argument 3 6 ATTenuation 3 16 3 17 Block...

Страница 133: ...A 7 GPIB Additional information you need about your controller 3 1 Configurations 3 2 Connection rules 3 2 EOI end or identify 3 9 Function subsets A 9 Menu 3 3 Parameter Setting 3 3 setting address...

Страница 134: ...ster DESER 3 19 3 27 3 28 3 37 ESER 3 21 3 22 3 27 3 28 3 38 SBR 3 31 3 36 SESR 3 18 3 22 3 27 3 35 SRER 3 27 3 28 3 30 3 31 3 38 relative display mode 2 6 Remote See Programming Reset See also FACTOR...

Страница 135: ...tor Trail delay Transducer input See Pulse generator Transducer input Transition See Pulse generator Transition TST query 3 32 3 33 Tutorial 1 3 U UNL A 7 Unlisten A 7 UNT A 7 Untalk A 7 V VERBOSE com...

Страница 136: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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