Tektronix SD-42 User Manual Download Page 3

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Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes
that in all previously published material. Specifications and price change privileges reserved.

Printed in the U.S.A.

Tektronix, Inc., P.O. Box 1000, Wilsonville, OR 97070–1000

TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.

Summary of Contents for SD-42

Page 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...

Page 2: ...User Manual SD 42 SD 46 Optical to Electrical Converter Heads 070 8671 01...

Page 3: ...patents issued and pending Information in this publication supercedes that in all previously published material Specifications and price change privileges reserved Printed in the U S A Tektronix Inc...

Page 4: ...tions This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this...

Page 5: ......

Page 6: ...Procedure 3 2 Conventions 3 2 Initialized and Stored Settings 3 2 Menu Selections and Measurement Techniques 3 2 Limits and Tolerances 3 2 Preparation 3 2 Optical Power Monitor Check 3 3 Pulse Amplitu...

Page 7: ...Responsivity vs Wavelength Curve B 6 Figure C 1 Replaceable Mechanical Parts C 4 List of Tables Table 3 1 Test Equipment Required 3 1 Table B 1 SD 42 Optical to Electrical Converter Head Pulse Charac...

Page 8: ...rounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded To avoid injury or fire haza...

Page 9: ...rd not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product The following symbols may appear on the product DANGER High Voltage Protective Ground...

Page 10: ...Getting Started...

Page 11: ......

Page 12: ...tical signal into an electrical signal which serves as the input to an SD Series Sampling Head The SD 42 Optical to Electrical Converter Head provides the following features H DC to 6 4 GHz optical ba...

Page 13: ...nverter Head align the connectors carefully before turning the nut Use light finger pressure to make this initial connection Then tighten the nut lightly with a wrench For best repeatability and to pr...

Page 14: ...SD 42 SD 46 must be connected to the input of an SD 24 or SD 26 Sampling Head the SD 42 can also be connected to an SD 22 To accomplish this using the U link provided with the SD 42 SD 46 the SD 24 or...

Page 15: ...Getting Started 1 4 SD 42 SD 46 User Manual...

Page 16: ...Operating Basics...

Page 17: ......

Page 18: ...nector Power Monitor Range Indicator Lights Power Monitor Range Select Button Screw Lock Knob Electrical Signal Output Connector Power Monitor Output Sockets Figure 2 1 SD 42 Front Panel Connecting Si...

Page 19: ...e chosen range on the front panel either 1 V mW and 1 V mW If the mean optical input power is above the maximum for that range that is 5 mW for the 1 V mW range or 5 mW for the 1 V mW range the green...

Page 20: ...ectrical Converter Head is calibrated for response to optical signals with wavelength of 1300 nm 20 nm Optical signals with wavelengths in the range of 1200 nm to 1650 nm can be analyzed using the SD...

Page 21: ...Operating Basics 2 4 SD 42 SD 46 User Manual...

Page 22: ...Reference...

Page 23: ......

Page 24: ...rformance Requirement Recommended Example Oscilloscope Tektronix Digital Sampling Oscilloscope Tektronix 11801A or CSA 803 Sampling Head Tektronix SD 22 SD 24 SD 26 Digital Multimeter Tektronix DM 504...

Page 25: ...initialize the oscillo scope The Initialize feature located in the UTILITY major menu presets all oscilloscope controls and functions excluding the calibration constants to default values Initializing...

Page 26: ...nsure all fibers are terminated prior to turning on an optical source 1 Connect the equipment as shown in Figure 3 1 OA5002 Optical Cable Laser DVM CSA 803 SD 42 SD 46 SD 22 SD 26 Optical Input Rigid...

Page 27: ...d prior to turning on an optical source 1 Connect the equipment as shown in Figure 3 2 CSA 803 OIG 502 Trigger Optical Cable SD 42 SD 46 SD 22 SD 26 Optical Input Rigid U link Pretrig Output Optical O...

Page 28: ...ting approximately 50 ns from the trigger edge 7 Adjust the Main Pos to position the pulse on the left hand side of the screen 8 Expand the Main Size to display the pulse 9 Check that the displayed pu...

Page 29: ...Performance Check 3 6 SD 42 SD 46 User Manual...

Page 30: ...Appendices...

Page 31: ......

Page 32: ...part number 070 8671 00 is this manual H 50 W Semi rigid U link Tektronix part number 174 1635 00 H Red 2 mm to banana lead 1 m length Tektronix part number 012 1286 00 H Black 2 mm to banana lead 1 m...

Page 33: ...Appendix A Accessories A 2 SD 42 SD 46 User Manual...

Page 34: ...imum Conversion Factor 25 mW V Conversion Gain 40 mV mW Equivalent Display Noise with SD 22 10 mWRMS typical with SD 24 SD 26 33 mWRMS typical unity dot response 15 mWRMS typical with smoothing Aberra...

Page 35: ...Head Environmental and Mechanical Characteristics Characteristic Performance Weight 205 g 0 45 lbm Height 71 mm 2 9 inches Width 23 mm 0 95 inch Depth 95 mm 3 9 inches Ambient Temperature Operating 0...

Page 36: ...dth Half Maximum Conversion Factor 35 mW V Conversion Gain 29 mV mW Equivalent Display Noise with SD 22 16 mWRMS typical with SD 24 SD 26 46 mWRMS typical Aberrations 10 peak to peak in the first 400...

Page 37: ...Weight 205 g 0 45 lbm Height 71 mm 2 9 inches Width 23 mm 0 95 inch Depth 95 mm 3 9 inches Ambient Temperature Operating 0_ C to 50_ C 32_ F to 122_ F Nonoperating 55_ C to 75_ C 67_ F to 167_ F Alti...

Page 38: ...Appendix B Specifications SD 42 SD 46 User Manual B 5 Figure B 1 SD 42 Frequency Response Curve Figure B 2 SD 42 Responsivity vs Wavelength Curve...

Page 39: ...Appendix B Specifications B 6 SD 42 SD 46 User Manual Figure B 3 SD 46 Frequency Response Curve Figure B 4 SD 46 Responsivity vs Wavelength Curve...

Page 40: ...ber H Instrument serial number H Instrument modification number if applicable If you order a part that has been replaced with a different or improved part your local Tektronix field office or represen...

Page 41: ...ame Description 1 Figure Index Number Items in this section are referenced by figure and index numbers to the exploded view illustrations that follow 2 Tektronix Part Number Use this part number when...

Page 42: ...MACHINE 2 56 X 0 188 FLH 82 DEG STL TK0435 ORDER BY DESC 3 200 3658 00 1 COVER CONNECTOR FC W CHAIN 80009 200365800 4 211 0405 00 1 SCREW MACHINE 2 56 X 0 375 TRH SST TK0392 TO BE ASSIGNED 5 210 1171...

Page 43: ...Appendix C Replaceable Parts C 4 SD 42 SD 46 User Manual Figure C 1 Replaceable Mechanical Parts...

Page 44: ...Index...

Page 45: ......

Page 46: ...ation 1 3 M mean power monitor 2 2 MONITOR sockets 2 2 O optical input connector 2 1 optical response 2 2 2 3 P performance check 3 1 3 5 limits and tolerances 3 2 optical power monitor 3 3 pulse ampl...

Page 47: ...Index Index 2 SD 42 SD 46 User Manual...

Page 48: ...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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