P6701B, P6703B & P6723 O/E Converters Service ... - Tequipment.net

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P6701B and P6703B Performance VerificationUse the following procedures to verify the warranted specifications of theP6701B and P6703B O/E converters. Before beginning these procedures, refer topage 12 and photocopy the test record and use it to record the performance testresults. The recommended calibration interval is one year.These procedures test the following specifications:Noise equivalent powerOutput zeroDC conversion gainAC conversion gainEquipment RequiredTable 7 lists the equipment required to perform the performance verificationprocedure. The types and quantities of connectors may vary depending on thespecific equipment you use.The instrument should be given a 20 minute warm up period and ambienttemperature must be between 20 and 30 degrees C.Table 7: Test equipmentDescription Minimum requirements Example productOptical power meter withhead and adaptersP6701B only: 780 nm calsourceP6701B only: 850 nm calsourceAccuracy > 2.5%, resolution >5 pW, Max power > 1 mW, calibratedfrom 700 nm - 1600 nmoutput > 200uW (CW) 1 ,stability > 0.1 dB over 5 minutes,modulated square wave @ 10 kHzwith off modulation at zero-lightleveloutput > 200uW 1 ,stability > 0.1 dB over 5 minutes,modulated square wave @ 10 kHzwith off modulation at zero-lightlevelHP 8153A with powersensor HP 81532A andHP 81531AP6701B, P6703B, and P6723 Service Manual 7
P6701B and P6703B Performance VerificationTable 7: Test equipment (cont.)DescriptionP6703B only: 1310 nm calsourceP6703B only: 1550 nm calsourceMinimum requirementsoutput > 200uW 1 ,stability > 0.1 dB over 5 minutes,modulated square wave @ 10 kHzwith off modulation at zero-lightleveloutput > 200uW (CW) 1 ,stability > 0.1 dB over 5 minutes,modulated square wave @ 10 kHzwith off modulation at zero-lightlevelExample productRF power meter noise4GHz HP 437B with power sensorHP 8481DP6703B only: 1300 nmimpulse generatorP6701B only: 850 nmimpulse generatorSampling oscilloscopeAdjustable opticalattenuator4 decades, 50um core fiber, FCstyleconnectorsOIG 502OIG 50111K (1140X, CSA40xX, orDSA60X)JDS 5000L with 62 μmfiber with FC connectorsDigital voltmeter 4 1/2 digit Tektronix DMM91650 ohm termination ± 1% 011-0049-01Optical cable FC-FC multimode, 62.5um, 2meters174-2322-00Inline optical adapter FC female to FC female 131-5039-00TekProbe Power Supply Tektronix 1103Low-pass filter 1GHz Mini Circuits SLP 10001 CW and modulated mode available: modulation with OFF level at or below 0.1uW,optical falltime < 1usNoise Equivalent Power1. Power the P670XB under test using an 1103 Tekprobe power supply.2. Connect the P670XB output channel from the 1103 power supply to thepower meter input with the 1 GHz filter in series with this connection.3. With the dust cover on the input to the P670XB, the power meter readingshould be ≤ 15 nW for the P6701B and ≤ 7 nW for the P6703B.8 P6701B, P6703B, and P6723 Service Manual
Page 1 and 2: ®Established 1981Advanced Test Equ
Page 3 and 4: Copyright © Tektronix, Inc. All ri
Page 5 and 6: Service AssuranceIf you have not al
Page 7 and 8: Table of ContentsiiP6701B, P6703B,
Page 9 and 10: General Safety SummarySymbols on th
Page 11 and 12: PrefaceviP6701B, P6703B, and P6723
Page 13 and 14: P6701B and P6703B SpecificationsTab
Page 15 and 16: P6701B and P6703B SpecificationsNom
Page 17: P6723 SpecificationsTypical Charact
Page 21 and 22: P6701B and P6703B Performance Verif
Page 23 and 24: P6701B and P6703B Performance Verif
Page 25 and 26: P6723 Performance VerificationOutpu
Page 27 and 28: P6723 Performance Verification16 P6
Page 29 and 30: MaintenanceNOTE. Cleaning kits for
Page 31 and 32: MaintenanceShort pinFigure 3: Locat
Page 33 and 34: Options22 P6701B, P6703B, and P6723
Page 35 and 36: Replaceable PartsReplaceable parts
Page 37: Replaceable Parts26 P6701B, P6703B,

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