Optical spectrum analyzer remote control (269 pages)
Summary of Contents for Anritsu 56100A
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MODEL 56100A SCALAR NETWORK ANALYZER MAINTENANCE MANUAL 490 JARVIS DRIVE MORGAN HILL, CA 95037-2809 P/N: 10410-00195 REVISION: C PRINTED: OCTOBER 1997 COPYRIGHT 1997 ANRITSU CO.
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NOTE: ANRITSU Company was formerly known as WILTRON Company.
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Chapter 1 General I nformation SCOPE OF THE MANUAL INTRODUCTION IDENTIFICATION NUMBER ANRITSU RELATED MANUALS ™ ONLINE MANUAL ™ NETWORK ANALYSIS DESCRIPTION 56100A M M...
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56100A SCALAR NETWORK GENERAL ANALYZER DESCRI PTI ON I NFORM ATI ON 56100A SCALAR NETWORK ANALYZER DESCRIPTION 56100A M M...
PERFORM ANCE GENERAL SPECI FI CATI ONS I NFORM ATI ON PERFORMANCE SPECIFICATIONS EXCHANGE ASSEMBLY PROGRAM STATIC SENSITIVE COMPONENT HANDLING PRECAUTIONS RECOMMENDED TEST EQUIPMENT 1-12 56100A M M...
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Fuse, 1A, Antisurge, 5x20 mm (220/240 Vac Operation) 631-63 Fuse Holder, 3AG 553-221 Fuse Holder, 5 x 20 mm 553-240 Fan Assembly, Rear Panel C40217 Finger Guard, Fan (with filter, aluminum) 790-442 Knob, Data Entry 2000-641 Line Module Assembly, Rear Panel 260-13 56100A M M 1-13...
REPLACEABLE GENERAL SUBASSEM BLI ES I NFORM ATI ON Description Part Number 56100A Models Without Front Handles Foot, Front, Bottom Right 2000-546 Foot, Front, Bottom Left 2000-547 Foot, Front,Top Left 2000-550 Foot, Front,Top Right 2000-551 56100A Models With Front Handles...
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ADDITIONAL PRECAUTIONS: • Keep workspaces clean and free of any objects capable of holding or storing a static charge. • Connect soldering tools to an earth ground. • Use only special anti-static suction or wick-type desoldering tools. 56100A M M 1-15...
(50Ω impedance) Connector Cable Connects sweep generator signal for ANRITSU 806-7 C, P, O 56100A compatibility GPIB Cable Connects 56100A to 68147B via ANRITSU 2100-1 C, P, O dedicated bus RF Detector 0.01 to 20 GHz ANRITSU Model 560-7N50B C, P, O...
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Chapter 2 Performance Verification INTRODUCTION RECOMMENDED TEST EQUIPMENT VERIFYING SIGNAL CHANNEL ACCURACY 56100A M M...
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Menu Select Channel 2 Display On/Off Off. INTERFACE OFF Channel 1 Menu Menu the Select key. 68XXXB SERIES SOURCE NOTE Ensure that the 68XXXB GPIB address is set to 5 for operation with a 56100A (default setting) 56100A M M...
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Cursor Measurements On/Off Retrace RF Calibra- tion Num- CURSOR DC Voltage dBm Reading –1.462V +16, +0.25; –0.10 –0.6208V +9, +0.12; –0.10 CURSOR –26, ±0.34 –1.313 mV Smoothing Channel 1 Menu Menu Select Menu Select Cursor Measurements On/Off 56100A M M...
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RF TEST PERFORM ANCE M ETHOD VERI FI CATI ON RF TEST METHOD Power System Menu 68XXXB SERIES SOURCE NOTE Ensure that the 68XXXB GPIB address is set to 5 for operation with a 56100A (default setting) 56100A M M...
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RF TEST PERFORM ANCE M ETHOD VERI FI CATI ON CW/Sweep Select Edit F1 Edit F1 Level Level Retrace RF Channel 2 Display On/Off Channel 1 Menu Menu Select Cursor Measurements On/Off 56100A M M...
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PERFORM ANCE RF TEST VERI FI CATI ON M ETHOD Averaging Menu Select. Averaging Edit F1 56100A M M...
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RF TEST PERFORM ANCE M ETHOD VERI FI CATI ON Averaging Channel 1 Menu Menu Select Menu Select Cursor Measurements On/Off Edit F1 key. 2-10 56100A M M...
UNCERTAINTIES IN RF TEST METHOD ± M a x i m u m V a r i a t i o n ± Frequency (GHz) ±0.3 +/- 1.6 Maximum Typical Input Power (dBm) PERFORMANCE TEST RECORD 56100A M M 2-11...
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Input Power Level (dBm) Cursor dBm Reading Limits (dBm) 10.6 to 9.5 0.6 to –0.5 –10 –9.4 to –10.5 –20 –19.4 to –20.5 –30 –29.3 to –30.6 –40 –39.3 to –40.7 –50 –49.0 to –50.9 –55 –53.9 to –56.1 56100A M M 2-13...
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Input Power Level (dBm) Cursor dBm Reading Limits (dBm) 10.6 to 9.5 0.6 to –0.5 –10 –9.4 to –10.5 –20 –19.4 to –20.5 –30 –29.3 to –30.6 –40 –39.3 to –40.7 –50 –49.0 to –50.9 –55 –53.9 to –56.1 2-14 56100A M M...
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Chapter 3 Adjustments INTRODUCTION RECOMMENDED TEST EQUIPMENT ADJUSTMENT PROCEDURES Power Reset 68XXXB SERIES SOURCE NOTE Ensure that the 68XXXB GPIB address is set to 5 for operation with a 56100A (default setting) 56100A M M...
ADJUST- ADJUSTM ENT M ENTS PROCEDURES Power System Menu Menu Select Channel 2 Display On/Off Channel 1 Menu Menu Calibration Select ± LOG/TEMP CORRECTION ± ± 56100A M M...
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ADJUSTM ENT ADJUST- PROCEDURES M ENTS A1R62 A1R64 A1R39 (A2R62) (A2R64) (A2R39) A1/A2 PCB ± Cursor Measurements On/Off ± 56100A M M...
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ADJUST- ADJUSTM ENT M ENTS PROCEDURES Channel 1 Menu Menu Select Menu Select Cursor Measurements On/Off ±0 Channel 1 Menu Menu Select Menu Select Calibration Menu Select 56100A M M...
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ADJUSTM ENT ADJUST- PROCEDURES M ENTS CURSOR dB Number DC Voltage Reading –1.462V +16, 0.25; 0.10 Smooth- –0.6208V 9, 0.12; –0.10 –26, ±0.34 –1.313 mV Channel 1 Menu Menu Select Menu Select SWEEP RAMP AMPLIFIER GAIN ADJUSTMENT Horizontal Input/Output ≈ 56100 M M...
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ADJUST- ADJUSTM ENT M ENTS PROCEDURES CRT MONITOR ADJUSTMENTS INTENSITY 56100A M M...
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ADJUSTM ENT ADJUST- PROCEDURES M ENTS 56100 M M 3-9/3-10...
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Hold and Plotter Memory Test Result Top Averaging U36 RAM Failure A7 CPU PCB Bottom Averaging U30 EPROM Checksum A7 CPU PCB Top Smoothing U31 EPROM Checksum A7 CPU PCB Bottom Smoothing U32 EPROM Checksum A7 CPU PCB 56100A M M...
Self Test 56100A should start swept trace display, if connected to frequency source. 56100A Text and Graphics processor should display short message indicating possible faults. “Intellegent” sweepers only (ANRITSU 6600 series, or equivalent); all others ignore this step. Sweep time of frequency source should be less than 2 seconds, maximum.
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TROUBLESHOOTI NG TROUBLESHOOTI NG PROCEDURES 56100A M M...
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TROUBLESHOOTI NG TROUBLESHOOTI NG PROCEDURES 56100A M M...
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TROUBLESHOOTI NG TROUBLESHOOTI NG PROCEDURES 56100A M M...
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TROUBLESHOOTI NG TROUBLESHOOTI NG PROCEDURES 56100A M M...
FUNCTI ONAL 56100A M AJOR DESCRI PTI ON FUNCTI ONAL BLOCKS 56100A M M...
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56100A M AJOR FUNCTI ONAL FUNCTI ONAL BLOCKS DESCRI PTI ON 56100A M M...
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FUNCTI ONAL A7 CENTRAL DESCRI PTI ON PROCESSOR PCB A7 CENTRAL PROCESSOR PCB 56100A M M...
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A7 CENTRAL FUNCTI ONAL PROCESSOR PCB DESCRI PTI ON 5-10 56100A M M...
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FUNCTI ONAL A8 GRAPHI CS SYSTEM DESCRI PTI ON PROCESSOR PCB A8 GRAPHICS SYSTEM PROCESSOR PCB 56100A M M 5-11...
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A8 GRAPHI CS SYSTEM FUNCTI ONAL PROCESSOR PCB DESCRI PTI ON 5-12 56100A M M...
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FUNCTI ONAL A8 GRAPHI CS SYSTEM DESCRI PTI ON PROCESSOR PCB draw line write text 56100A M M 5-13...
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A8 GRAPHI CS SYSTEM FUNCTI ONAL PROCESSOR PCB DESCRI PTI ON draw line 5-14 56100A M M...
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FUNCTI ONAL A8 GRAPHI CS SYSTEM DESCRI PTI ON PROCESSOR PCB 56100A M M 5-15...
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A1/A2 SI GNAL CHANNEL FUNCTI ONAL AM PLI FI ER PCB DESCRI PTI ON A1/A2 SIGNAL CHANNEL AMPLIFIER PCB FUNCTIONAL DESCRIPTION 5-16 56100A M M...
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A1/A2 SI GNAL CHANNEL DESCRI PTI ON AM PLI FI ER PCB CHANNEL 1 R109 BIAS CIRCUIT CHANNEL 2 R112 BIAS CIRCUIT INPUT COMMON MODE DRIVE MODULE MEASUREMENT TO FINAL CHANNEL 1 GAIN STAGES MEASUREMENT CHANNEL 2 56100A M M 5-17...
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A1/A2 SI GNAL CHANNEL FUNCTI ONAL AM PLI FI ER PCB DESCRI PTI ON 5-18 56100A M M...
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FUNCTI ONAL A1/A2 SI GNAL CHANNEL DESCRI PTI ON AM PLI FI ER PCB 56100A M M 5-19...
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A1/A2 SI GNAL CHANNEL FUNCTI ONAL AM PLI FI ER PCB DESCRI PTI ON ± RF ON DURING RETRACE RF OFF DURING RETRACE RF OFF DUR- ING RETRACE RF ON DURING RETRACE 5-20 56100A M M...
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FUNCTI ONAL A1/A2 SI GNAL CHANNEL DESCRI PTI ON AM PLI FI ER PCB 56100A M M 5-21...
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A1/A2 SI GNAL FUNCTI ONAL CHANNEL I /F DESCRI PTI ON ± π 5-22 56100A M M...
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FUNCTI ONAL A3 SI GNAL CHANNEL DESCRI PTI ON I NTERFACE PCB A3 SIGNAL CHANNEL INTERFACE PCB FUNCTIONAL DESCRIPTION 56100A M M 5-23...
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A3 SI GNAL FUNCTI ONAL CHANNEL I /F DESCRI PTI ON 5-24 56100A M M...
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FUNCTI ONAL A3 SI GNAL DESCRI PTI ON CHANNEL I /F RIIVHW 56100A M M 5-25...
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A3 SI GNAL FUNCTI ONAL CHANNEL I /F DESCRI PTI ON 5-26 56100A M M...
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FUNCTI ONAL A3 SI GNAL DESCRI PTI ON CHANNEL I /F 56100A M M 5-27...
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A4 SWEEPER FUNCTI ONAL I NTERFACE PCB DESCRI PTI ON A4 SWEEPER INTERFACE PCB FUNCTIONAL DESCRIPTION 5-28 56100A M M...
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FUNCTI ONAL A4 SWEEPER DESCRI PTI ON I NTERFACE PCB 56100A M M 5-29...
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A4 SWEEPER FUNCTI ONAL I NTERFACE PCB DESCRI PTI ON 5-30 56100A M M...
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FUNCTI ONAL A4 SWEEPER DESCRI PTI ON I NTERFACE PCB 56100A M M 5-31...
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A4 SWEEPER FUNCTI ONAL I NTERFACE PCB DESCRI PTI ON 5-32 56100A M M...
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FUNCTI ONAL A4 SWEEPER DESCRI PTI ON I NTERFACE PCB 56100A M M 5-33...
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A4 SWEEPER FUNCTI ONAL I NTERFACE PCB DESCRI PTI ON 5-34 56100A M M...
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FRONT PANEL PCBS SWITCH MATRIX (A1) Y LINES (8) CONTROL KEYS KEY SWITCH PUSH BUTTON ADDRESS DATA CONTROL TO A7 D0-D7 X LINES CENTRAL DECODE CIRCUIT PROCESSOR (A2 PCB) INT A* * Push Button Interrupt Signal 56100A M M 5-35...
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FRONT PANEL ASSEM BLY FUNCTI ONAL A1/A2 FRONT PANEL PCBS DESCRI PTI ON zero 5-36 56100A M M...
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FUNCTI ONAL FRONT PANEL ASSEM BLY DESCRI PTI ON A1/A2 FRONT PANEL PCBS 56100A M M 5-37...
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A9 M OTHER FUNCTI ONAL DESCRI PTI ON A9 MOTHERBOARD PCB FUNCTIONAL DESCRIPTION Connector Cable Destination A2 Front Panel Interface PCB Internal Monitor AUX I/O rear panel connector Dedicated GPB Parallel Printer Rear panel BNC connector Not used 5-38 56100A M M...
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A3 Signal Channel Interface PCB +5V (D1) A4 Sweeper IF PCB A8 GSP PCB A7 CPU PCB Front Panel A2 PCB Note: A1, A2, D1, & D2 in Power Supply column indicate analog and digital voltages 56100A M M 5-39...
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A12 PSU FUNCTI ONAL DESCRI PTI ON ± 5-40 56100A M M...
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FUNCTI ONAL A12 PSU DESCRI PTI ON ± 56100A M M 5-41/5-42...
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AND U10 CHANNEL B Q1,Q2 (SMOOTH FILTER CONTROL) LATCHES LATCHES B FITTED SIGNAL NULL B LOG CONIF DAC CIRCUIT B THERM HIGH Z BUFFER DATA BUS* DATA BUS* DATA BUS* *QUIET DATA BUS FROM A3 PCB 56100A M M 5-43/5-44...
FRONT PANEL REM OVAL AND ASSEM BLY REPLACEM ENT PROCEDURES REMOVE AND REPLACE THE FRONT PANEL ASSEMBLY 56100A M M...
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REM OVAL AND FRONT PANEL REPLACEM ENT PROCEDURES ASSEM BLY Front Panel Assembly Bezel Ribbon Cable Corner Connector Bracket 56100A M M...
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A2 PCB REM OVAL AND REPLACEM ENT PROCEDURES REMOVE AND REPLACE THE A1/A2 PCB REMOVE AND REPLACE THE FRONT PANEL KEY SWITCH MEMBRANE 6-10 56100A M M...
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A2 Front Panel moved either when the front panel is con- Assembly nected to the unit or after it is removed. Switch Membrane A5 PCB DETAIL A Assembly Peel away REMOVE AND REPLACE THE A5 PCB 56100A M M 6-11...
POWER SUPPLY REM OVAL AND ASSEM BLY REPLACEM ENT PROCEDURES REMOVE AND REPLACE THE POWER SUPPLY ASSEMBLY CONNECTOR PIN WIRE COLOR White Brown Purple Pink Blue Brown 6-12 56100A M M...
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REM OVAL AND POWER SUPPLY REPLACEM ENT PROCEDURES ASSEM BLY Line Power Input Connector Nuts Securing Transformer Remove these screws Bottom View of Power Supply Assembly 56100A M M 6-13...
CRT M ONI TOR REM OVAL AND ASSEM BLY REPLACEM ENT PROCEDURES REMOVE AND REPLACE THE CRT MONITOR ASSEMBLY Bottom of CTR Monitor Assembly Remove these screws 6-14 56100A M M...
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REM OVAL AND REAR PANEL REPLACEM ENT PROCEDURES ASSEM BLY REMOVE AND REPLACE THE REAR PANEL ASSEMBLY 56100A M M 6-15...
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REM OVAL AND ASSEM BLY REPLACEM ENT PROCEDURES Pink Violet White Long Blue Short Brown Detail A Brown Short Green/ Blue Yellow Detail A Back (wiring) side of In put Module Side Screw (2) Bottom Screw 6-16 56100A M M...
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REM OVAL AND COOLI NG FAN REPLACEM ENT PROCEDURES ASSEM BLY REMOVE AND REPLACE THE COOLING FAN ASSEMBLY • • • Fan Guard Screw (4) 56100A M M 6-17/6-18...
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Appendix A RF Detector Diode Replacement Procedures...
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Appendix A RF Detector Diode Replacement Procedures RF DETECTOR DIODE REPLACEMENT PROCEDURES 56100A M M...
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DETECTOR DI ODE REPLACEM ENT M ODEL 5400-71B75 RF DETECTOR APPENDI X A REPLACEMENT OF DETECTOR DIODE FOR MODEL 5400-71B75 RF DETECTOR DIODE CATHODE END Ω × 56100A M M...
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DETECTOR DI ODE REPLACEM ENT APPENDI X A M ODEL 5400-71B75 RF DETECTOR WILTRON 10 - 88 5400 - 71B75 DETECTOR DIODE K______________ R _____________ 56100A M M...
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A1 PCB MODULE LEAD RECEPTACLES (3) MODULE RETAINER DETECTOR DIODE MODULE HOUSING *SHIM TYPE N CONNECTOR GPC-7 CONNECTOR THE DETECTOR MAY OR MAY NOT INCLUDE THIS SHIM. THE SHIM IS ADDED DURING MANUFACTURE AS W SMA NEEDED. 56100A M M...
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DI ODE M ODULE REPLACEM ENT APPENDI X A SERI ES 560-7XXX RF DETECTORS Ω × 560-C-24441 to 20 GHz 560-A-7219A to 26.5 GHz WILTRON 560-A-7219A DETECTOR DIODE K______________ ___________ 56100A M M...
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DI ODE M ODULE REPLACEM ENT SERI ES 560-7XXX RF DETECTORS APPENDI X A 56100A M M...
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