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User Manual 1260-50A/B

Drawings 4-21

Summary of Contents for 1260-50A

Page 1: ...l Elektronik System GmbH Technologiepark Bergisch Gladbach Friedrich Ebert Strasse D 51429 Bergisch Gladbach Germany Tel 49 2204 8442 00 FAX 49 2204 8442 19 Racal Australia Pty Ltd 3 Powells Road Broo...

Page 2: ...t for service or calibration Call your nearest Racal Instruments support facility A list is located on the last page of this manual If you are unsure where to call contact Racal Instruments Inc Custom...

Page 3: ...defeat the protective feature of the third conductor in the power cord Maintenance and calibration procedures sometimes call for operation of the unit with power applied and protective covers removed...

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Page 5: ...he 1260 01T The channel numbers continue to be used for the 1260 01T The syntax of the commands that use channel numbers has changed for those cards controlled by the 1260 01T The new syntax used to c...

Page 6: ...operating the relay module in message based mode The control bits within the Control Registers are used to operate the module in register based mode Each Control Register is located 2 addresses from...

Page 7: ...3 7 0 94 7 2 99 6 5 100 7 6 101 7 4 102 7 5 103 7 7 104 8 0 109 7 3 110 8 4 111 8 2 112 8 3 113 8 5 114 8 6 119 8 1 120 9 2 121 9 0 122 9 1 123 9 3 124 9 4 129 8 7 130 10 0 131 9 6 132 9 7 133 10 1 13...

Page 8: ...operating the relay module in message based mode The control bits within the Control Registers are used to operate the module in register based mode Each Control Register is located 2 addresses from...

Page 9: ...Channel Control Register Control Bit 73 4 0 74 4 2 79 5 1...

Page 10: ...ing and Inspection 2 1 Reshipment Instructions 2 1 Option 01 Installation 2 1 Module Installation 2 1 Chapter 3 MODULE SPECIFIC SYNTAX 3 1 1260 50A B Module Specific Syntax 3 1 Syntax 3 1 OPEN and CLO...

Page 11: ...User Manual 1260 50A B ii List of Figures Figure 1 1 1260 50A B 1 1 Figure 1 2 1260 50A B Functional Diagram 1 2 Figure 1 3 1260 50A B Front Panel and J200 J203 Connector Pin Configuration 1 5...

Page 12: ...29 159 provide for the connections between the adjacent I x 4 groups under software control Thus the 1260 50A B module can be configured as multiplexers up to I x 39 1 x 79 size The 200 MHz bandwidth...

Page 13: ...89 K29 CH44 K28 CH43 K25 CH42 K25 CH41 K27 CH40 K53 CH84 K51 CH83 K49 CH82 K50 CH81 K52 CH80 K77 CH124 K76 CH123 K74 CH122 K73 CH121 K75 CH120 K44 CH54 K45 CH53 K43 CH52 K47 CH51 K46 CH50 K59 CH94 K57...

Page 14: ...ance AC Performance Impedance Bandwidth 3 dB Insertion Loss 1 x 4 Multiplexer Crosstalk Across Groups 50 Ohm Termination Isolation Between Channels 50 Ohm Termination VSWR 50 Ohm Termination 1 x 4 Mul...

Page 15: ...P N Length Feet Insert ion Loss 200 MHz VSWR 100 MHz 407184 001 2 5 dB 1 2 1 407184 003 6 1 0 dB 1 2 1 407184 006 12 2 0 dB 1 2 1 Coaxial cables have been tested to 1GHz and are available as an optio...

Page 16: ...U A B C D F E H K J L N M P R S T V X W U A B C D F E H K J L N M P R S T V X W U FAIL Racal Instruments 1260 50A J 2 0 0 J 2 0 1 A B C D F E H K J L N M P R S T V X W U A B C D F E H K J L N M P R S...

Page 17: ...User Manual 1260 50A B Introduction 1 6 This page was left intentionally blank...

Page 18: ...nstruments for calibration or servicing The original shipping carton and the instrument s plastic foam will provide the necessary support for safe reshipment If the original packing is unavailable wra...

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Page 20: ...and CLOSE OPEN module address channel module address channel J where module address is the address channel is the relay to be closed to connect an input to the output Note that Channels remain closed...

Page 21: ...D 1260 50B module address 1260 50B 16 1X4 200 MHz MULTIPLEXER MODULE module address B BM module address END PDATAOUT The PDATAOUT command causes the specified module to transmit the CLOSED state of th...

Page 22: ...User Manual 1260 50A B Module Specific Syntax 3 3...

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Page 24: ...0A B Drawings 4 1 Chapter 4 DRAWINGS 407167 001 Final Assembly 1260 50A 4 3 407167 002 Final Assembly 1260 50B 4 4 405072 001 PCB Assembly 1260 50A 4 5 405072 002 PCB Assembly 1260 50B 4 6 435072 Sche...

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Page 48: ...LIST 407167 001 Final Assembly 1260 50A 5 3 407167 002 Final Assembly 1260 50B 5 3 405072 001 PCB Assembly 1260 50A 5 4 405072 002 PCB Assembly 1260 50B 5 6 407216 001 Shipping Kit 1260 50A 5 9 407216...

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Page 58: ...artment When sending your instrument in for repair complete the form in the back of this manual For worldwide support and the office closes to your facility refer to the Support Offices section on the...

Page 59: ...s r l Strada 2 Palazzo C4 20090 Milanofiori Assago Milan Italy Tel 39 0 2 5750 1796 FAX 39 0 2 5750 1828 Racal Elektronik System GmbH Technologiepark Bergisch Gladbach Friedrich Ebert Strasse D 51429...

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