Messages & Notes From
marconi_test_instruments

!0Mhz crystal oven
10K Potentiometers
10MHz oscillator (Grey Box)
10MHz OXCO for retrofit in 2022E
1200S 1KC tone bleeding through
1200s software upload
12AX7 Final Amp in TF1313 Question
AVO M2007
2014 and 2041 Sig Gen PSU confusion
2017 - Fault at Startup
2018/19 Temp
2018/2018A spare boards and chassis parts, also Cushman CE-31A
2018/2019 Intermittent Reset and Power on issues
2018 AG0 vs AG1 GPIB ?
2018 doesn't know it has GPIB
2018 LCD REPLACEMENT UNIT
2018 minus key cap
2018 Problem
2018 sig gen error messages and 2018 vs. 2018A
2018A/2019A Service Manual
2018a service manual
2018A signal generator on eBay
2018A: Strange phase-noise problem
2018A Thanks to the group
Pointers on 2019A problem
2019 and 2924 for sale
2019 Display problem
2019 drifting
Marconi 2019 frequency display
2019 Frequency display fault
2019 Generator with a frequency offset
2019 keys worn
2019 lockup
2019 RF generator, no modulation
FS: 2019 signal generator
Pointers on 2019A problem
2019A 10 MHz Reference Oscillator
2019A ---15--- displayed on freq RO
2019A Alc Fault
2019A attenuator problem
2019A bad sine wave above 32.5MHz ?
[english 100%] 2019A calibration
2019A Carrier Frequency Display
2019A Error ---25--- Issue
2019A error code 15
2019A Error Codes
2019A Ext Frequency Standard
2019a GPIB issue
2019A Help Requested
2019a issue
2019A Leak
2019A main display
2019A no FM deviation control
2019a o/p freq problem
2019A PLL or AB3 troubles?
2019A RF Leak
2018A/2019A Service Manual
2019A sig gen rack mount brackets wanted, UK
2019A sig gen rack mount brackets wanted, UK
2019A strange power-on >> video
2019A Sudden lack of output above 874.00 MHz
2019a Troubleshooting Guide?
2019A with issues
2019A with no FM deviation
2022 EEPROMS
2022 ERROR 15
2022 Error00
2022 - Firmware version 007 posted in files section
2022 generator with wrong type number encoded in software
2022 keyboard/display wanted
2022 - looking for Version 003 firmware dump.
2022 no rf output in 145 or 223mhz [2 Attachments]
2022 push buttons supplier in UK?
2022 service manual or schematic
2022 Signal Generator
2022 Signal Generator Error Message - anybody know how to access the 2nd level cal functions?
2022 Signal Generator Error Message - anybody know how to access the 2nd level cal functions?
2022 Signal Generator Hints?
2022: uP pcb: compatability problem?
2022C and strange signal above 62.5 MHz - help
2022C/D/E
2022C early PSU/Control Board Fault
2022C external reference problem....solved !
2022C external reference problem....solved !
2022c latest firmware for AA2 44828-787 PM7 ?
2022C not workin below 250MHZ
2022C RF Signal Generator - FM fault.
2022C Software versions - any info please?
2022C Version 10 firmware uploaded
2022E blows fuse at switch-on...sometimes
2022E output frequency fault
2022E Sig Gen OM345 Repair
2022E signal generator - no AM or fine amplitude control at or above 250MHz
2022E signal generator - no AM or fine amplitude control at or above 250MHz
2022E signal generator - no AM orfine amplitude control at or above 250MHz
2022E-Some LCD segments on display not as black as others
2022E unhappy below 250Mhz
2022E zero RF output any frequency
2023/2024 non-default level 2 password
2024 and 2041 Sig Gen PSU confusion
2024: Error 508 Amplutude mod unlevelled
2024 Generator: Power Supply
2024 password recovery.
2024 PSU circuit
2024 service manual
2030 (or 2040) -series plastic screen
2030 Sig Gen Internal Oscillator
2031 Display
Marconi Signal Generator 2042 - Real Time Clock Problem Error 26
TF2177 RF Amp
2202E Sig Gen internal oscillator upgrade
2295 Fault Finding? 2955??
2295 Fault Finding? 2955??
2295 Serial numbers?
Marconi 2305 Display issue
2305 AE1 Distortion/Weighting board not detected
2305 freq. display
2305 Modulation Analyzer Help!
2305 modulation deviation meter etc
Marconi 2305 Modulation meter no AM detection.
2305 RF Power problem. Was:New member!
2380 2382 display
Marconi 2380_2382_2383 Manuals on Rapidshare
2380 2382 display
Marconi 2380-2382 Spectrum Analyser serial data fault
2380 2382 spectrum analyser manual
2380 / 2383 Connecting Cable
2380 manuals torrent - please seed
2382/2380 Analyzers for sale
2382/2380 Firmware
2382 Bad Cal Day
2382 Cal Failure - sorry correction
2382 Cal Failure - sorry correction
2382 Fault in AC5 filter unit
2382 Question
2382 SA Reference Frequency
2382 Saga Part One
2382 Saga Part Two
2382 spectrum analyser issues
2383 "bad cal"
2383 front panel buttons
2383 LO drive
2383 noise sidebands
2383 Spectrum Analyser
2442 Counter schematic
2817-4 as in 2018/19
Marconi / IFR / Aeroflex 2945A comm test set - retrofit option 8 (SSB demodulator)
2945 memory card
Aw: Need 2955B EPROMs in English
2955 110Khz IF
2955 20dB input attenuator
2955 AA2 board question
2955 AC2 Board Removal
2955 all error messages
Fw: Two marconi 2955's with the same fault
Aw: 2955 "Disconnect RF Input" message
2955 "warble"
2955 and SSB
2955 anything i should replace as a matter of course whilst it i
2955 attenuator
2955 audio output purity?
2955 boot failure, solved
2955 boot failure, solved
2955 calibration
re 2955 conecting a printer to this unit
2955 CRT issue
2955 display problem
2955 dummy load unit
2955 dummyload unit
2955 error codes.
2955 Error codes 22 & 24
2955 errors
2955 fault code
Réf. : 2955 fault codes 25. & 27
2955 firmware and LEDs
AW: 2955 for sale in UK
AW: 2955 for sale in UK
2955..... Fred
2955 frequency set
2955 Front Cover
2955 Issues
2955 keypad required
2955 latest firmware?
2955 LOPT
2955 manual
2955 modules for rf section counter and watt meter doesnt work
2955 no display, blowing inline fuse.
2955 no Lock on TX test + Ian
2955 no Lock on TX test + Ian
2955 no RF Freq or power reading
2955 not well
2955 OCXO Replacement
2955 owner(s) near Minnesota
2955 Power Supply woe
2955 Radio Communication Test Set 2957D D-AMPS test set
RE : 2955 reference 10MHz oscillator
2955 rf generator problem
2955 rf generator problem
2955 running without errors now
2955 RX Test
2955 self test errors
2955 service manual, schematic & 2958 etc.
2955 service manual vol II
FOR SALE 2955 Test set Complete.
2955 VDU drive board
2955 Video Problem
2955 width/lin coil
2955 yoke
2955a help - Keypad function
2955A & AUTO TUNE
2955A and OM-2045
2955A CRT/display missing - help
2955a fault
2955A Faults
2955a help - Keypad function
2955A Lower Cover
2955A no boot
2955A - philips hybrid module
2955a power supply problem !
2955A problem
2955A self test fails
2955A test set fault?
2955a wobble
Aw: Need 2955B EPROMs in English
2955b 10Mhz Reference
2955B Audio Input port impedance?
2955B External reference input.
2955B fails to start/ fails after a while in use - scrambled display
Marconi 2955B manuals
2955B opt 6 DC power connector
2955b option 1 receiver
2955B Quick Reference Guide
2955B reference input.
2955B Scrambled Display - Known causes?
2955B Service Manual
2955b test programs
2955B wobbling signal
2955R Help
2955R Repair
Marconi 2965
2965 CRT problem
2965 Radio Test Set Problem after switching on.
2965 radio Test set spares
2966A front panel and screen wanted
2967ASSISTANCE PLEASE
44991-038 RF amplifier
6049/1 Frequency meter - info please
6310 calibration.
6310 sweeper help
6311 calibration ID
6311 eproms
6311 sweep generator
6500 Amplitude Analyzer
6500 error - WAS Yoke for Marconi 2955
6500 self test fails with A15-I05 port fault 0,8080
6561, 6573 - what are they?
MI 6960A GPIB programming manual?
Marconi 6960 manuals.]
6960 power meter service manual?
6960A Corrupt Rom
6970 power meter and 6910 power sensor
6970 power meter - service documentation
75th anniversary of Marconi Instruments - Exhibition and meeting
8560/2 Spectrum Analyser - unpaired units. software versions and Manuals.
96R3 resistors
A very sad storry whit my Marconi 2022d & Steve fro cornwall
A7550A 20db output amp transistors ?
About OM-345 modules
Adding frequency doubler to Marconi 2030 signal generator.
Advice on RF signal generator for SSB RX testing
aeroflex IFR 1600 calibration password ?
Aeroflex IFR 3413 error code
Aeroflex R3550 tracking gen problems
AF signal problem on a 2955
Alltronics 5-pin SIP Adaptors
An interesting 2018 AC4 failure mode
Analyser noise floor
Another 2955 on my desk.
AW: another idea
Another Marconi manuals source...
Anyone have any schematics for the Marconi / IFR 2965?
Anyone want a Marconi TF1313 LCR Bridge?
Anyone want a TF1313?
Anyone want a TF133?
Assistance greatly appreciated.. (more than one problem)
AVO M2007
Aw: 2955 "Disconnect RF Input" message
AW: another idea
Aw: Cleaning the CRT filter of a 2955A
Aw: Marconi 2022A Signal Generator Frequency Issue om345 module
Aw: Need 2955B EPROMs in English
Aw: No display 2955
Aw: OM Modules
AW: Problem with power supply PSU 2955A
Better Cal Day
BFR99..................................Spare part for TF - 2016
BFR99..................................Spare part for TF - 2016
BFR99 (TF-2016)
Cable for 6960 RF bolometer
calibration 2955B
Can I run my old 2019A sig gen off my GPS frequency standard?
Cheap source of TF2370 interunit connectors
Checking/understanding 2022E RF output levels-Please help
Cleaning the CRT filter of a 2955A
combined mains filters and IEC socket failed
connecting printer to marconi 2955
R: R: Correction: Marconi 2955 Error Code 31
CRT 6200
CRT Out
CRT to LCD Screen conversion
CT218 ...Fred
CT218 ...Fred
DC choke Adapter TM 6113 for Marconi LCR Bridge TF 2700
Solved - Defect Marconi 2955 - Partial solved now power meter is
Defect Marconi 2955 - Partial solved now power meter is disfunctional
Digest Number 1057
Digest Number 1076
Digest Number 171
Digest Number 1874
Digest Number 264
Digest Number 264
Digest Number 52
Digest Number 59
Digest Number 910
Diode sensors or thermocouple
directional coupler
Directional Power Head sensor 54421-002L & 54421-003J
Documentation wanted
download 2955b manuals
download the full service & operating manuals for the 2023 2024
Email address
[english 100%] 2019A calibration
[english 100%] Marconi 2019A, exist reset key?
EPROM files of the group website
EPROM images for MI2022
Error code on the 2955
Fault codes
Faulty 2019A Bin Files [2 Attachments]
Faulty TF893B AF meter
{Filename?} 2305 freq. display
first visit
PL
PM
Fluke (Montronics) Model 207-5 WWVB Receiver/Comparator
Flyback transformer/ AC1 board /.2955A
For sale Marconi 6500 in UK
FR4/U
[ ½ðɽ¶¾°Ôʶ±ð´ËÓʼ þΪÀ¬»øÓʼþ ] [mar coni_test_instruments] Marconi 2955 Servic e Manual
Fractional-N patents
frequencey counter 2432A
FS: Marconi 2018 and 2018A signal generators
FS Marconi 2955 series spares
Full manual for TF893B AF Wattmeter
FW: [GenRad] General Radio Experimenters Now Available Online
Fw: Marconi 2955 and 2955A repair (Philips OM hybrids)
FW: TF 893A
Fw: Two marconi 2955's with the same fault
Ganged Colvern Pots in TF1313 Bridge
German instruction/service manual 2955A
Handle for Marconi 2955?
Have I bought a lemon?
Have not seen any site activity
HELLO - Help for MARCONI TF144H/4
2955a help - Keypad function
HELP: 10Mhz gps reference oscillator
HELP: Marconi Signal Generator 2018 Modulation Display
Help me buy a probe (TF 2015)
HELP PLEASE: MARCONI Spectrum Analyzer 2382 / 2380
Help please on a Marconi 2955 : Fails Test 3.0 Code 3.1
Help with attenuators of marconi 2965
HF amp TF2167 transistors PT9704 equivalent.
Hi everybody: why I subscribed
Hi to the group
How to turn OFF the RF Gen on the 2955 unit
[hp_agilent_equipment] 141 T Spectrum Analyser
I am going to part with my 2955A Marconi
I'm desperate for my 6970 power meter and I need any help or service manual...
IFR 1000S CRT problem
IFR 1200S Attenuator Repair
IFR 1200S 7.1.03 firmware image or other X.X.03 versions ?
IFR 1200S Attenuator Repair
IFR 1200S fault
IFR 1200S Firmware Upgrade -- Advantages
ifr 1200s firmware upload ?
ifr-1200s IFR 1200S hi loop calibration
IFR 1200S Late Model Fast Low Loop Board Schematic
IFR 1200S later serial no.drawings
IFR 1500 power supply
IFR-1600S
IFR 1600S Bad Processor Board
ifr 1900 service manual?
ifr 2959 cellular tester worht anything ?
ifr 2959 cellular tester worth anything ?
ifr 500a no generated
ifr 500a no generated
IFR-8000
IFR A-7550 Spectrum Analyzer question
IFR A-8000 Spectrum Analyzer Service Manual
IFR AEROFLEX 1500 stuck/problem
IFR/AEROFLEX 2398 spectrum analyzer battery replacements
ifr am/fm 1200SS Super S calibration and service differences ?
IFR/Marconi 2966A
IFR Marconi A7550 Spectrum Analyser.
IFR T-1200SR Scanning Receiver manuals?
IFR1000S questions
IFR1200S 10 Mhz
IFR1200S analyser trace
IFR1200s Eprom help
IFR1500 CRT issues
IFR2319E013 digitizer parts unit
IFR7550
Info on 2018A, external FM modulation bandwidth
Info on TF1073 and TF144C
info step attenuator for Marconi 2955
Info wanted TF783 Precision Het Wavemeter
Interested in a 2380/2382 75ohm spectrum analyser
Interesting Marconi
Jose -- 2955 attenuator
Just bought an MI 2022E RF generator
Keyboa rd problems Marconi 2024
Keyboard problems Marconi 2024
keypad switches
Latest 2955 firmware ?
LF output on 2023 / 2024?
List of 2018/2018A boards
Looking for 2018A help.
Looking for a Marconi 2955 for sale
Looking for Aeroflex-IFR 2945A manual services
Looking HP-8640B service manual.
Looking voor typenumber and source for flange attenuator
Maconi 2955 for sale
Maintenance manuals for MARCONI 2965/2965A/2966A/2967 RADIO TEST SET
[Manual_Exchange] Stopped
Manual for TF2006
Manuals for 2955 on ebay. Item 5841052335
mar06 and mav11 for3955 test set
Marcoin 2955 EHT transformer.
Marcone 2955 Firmware
Marconi 1963/64 Catalog
Marconi 2017 experiences
Marconi 2017 RF Generator
Marconi 2017 SSG service manual wanted
Marconi 2018
Marconi 2018 one file missing
MARCONI 2018 OUTPUT LEVEL LCD INDICATOR REPLACEMENT
Marconi 2018 RF Generator
Marconi 2018 RF LvL LCD Display All Segment Flicker
Marconi 2018 signal generator: AB3 (VCO) board issues
Marconi 2018 signal generator locked up
Marconi 2018 with front display and swi..tch issues...
Marconi 2018 with front display and. switch issues... [1 Attachme
Marconi 2018A - 2019A Generator error code 15 / 25 fixed !!
Marconi 2018A & 2019A Operating manual!
Marconi 2018A error 15 / 25 fixed !!
Marconi 2019 / 2380 / 2382 / 2924 for sale
Marconi 2019 frequency display
Re[4]: Marconi 2019 internal modulation frequency.
Marconi 2019 locks up on power up.
Marconi 2019 problem with output
Marconi 2019 repair
Marconi 2019 RF generator displays "12" after repair
Marconi 2019 RF Generator...Geoff
Marconi 2019, Several Problems
Marconi 2019A wrong freq. out
Marconi 2019A - a few questions.
Marconi 2019a AB3 RF box problem
marconi 2019a and the reference oscillator
Marconi 2019a audio generator adjustment?
Marconi 2019A Error 15
MARCONI 2019a Error Code 06
[english 100%] Marconi 2019A, exist reset key?
Marconi 2019a fault
Marconi 2019A - Module AB3(VCO) pictures
Marconi 2019A Problem
Marconi 2019a RF level calibration
marconi 2019a solved factory fault in attenuator
Marconi 2019A store and recall don't work
Marconi 2019A with 06 in display after power-up
Marconi 2019A wrong freq. out
Marconi 2022 - 2817 chip bulk buy anyone?
Marconi 2022 attenuator question
Marconi 2022 Front Panel Switches and Keycaps
Marconi 2022 no LCD at startup
Marconi 2022 signal generator: is it a normal behavior?
Marconi 2022 signal generator: is it a normal behavior?
Marconi 2022 Software 008
marconi 2022 strange freq. respond
Marconi 2022 TCXO tip
marconi 2022a
Marconi 2022A Calibration
Marconi 2022A RF Output level error
Marconi 2022A Signal Generator Frequency Issue
Marconi 2022A Signal Generator Frequency Issue om345 module
marconi 2022C-RF level 0 db
Marconi 2022C - a little help needed please !
Marconi 2022C LCD replacement
Marconi 2022C no frequency output
Marconi 2022C Oscillator Replacement
Marconi 2022C Oscillator Replacement (44990 -418V)
marconi 2022C-RF level 0 db
Marconi 2022C RF Level Low
re Marconi 2022C Unusual sweep behavior or not?
A very sad storry whit my Marconi 2022d & Steve fro cornwall
Marconi 2022D: Attenuator power output steps -8db through -27db measure too high
Marconi 2022D Fan
Marconi 2022D frequency generation below 62.5MHz
Marconi 2022D - generation below 62.5MHz problem
Marconi 2022D output frequency fault
Marconi 2022D - Repair Adventure
MARCONI 2022E
Marconi 2022E Signal Generator
Marconi 2022generator
Marconi 2023 Sig Gen buttons not working
marconi 2024 sig gen
Marconi 2024 documentation help
Marconi 2024 generator help
[Marconi 2024 Generator] Password ... It works !
[Marconi 2024 Generator] Password ... It works !
Marconi 2024 Generator Service Manual
[Marconi 2030 Generator] - Calibration
Marconi 2030 problem...
Marconi 2031
Marconi 2031 Sig-gen
Marconi 2032
Marconi 2032 Firmware
Marconi 2041 Service Manual
Marconi 2042 - Error 26: RTC problem
Marconi 2305 Display issue
Marconi 2305 Display issue
Marconi 2305 Modulation meter no AM detection.
Marconi 2305 Modulation Meter Service Manual
MArconi 2305 Schematics
Marconi 2306 interface?
Marconi 2306 interface?
Marconi 2380 2382 Spectrum analyzer 75 ohm
Marconi 2380_2382_2383 Manuals on Rapidshare
Marconi 2380-2382 Spectrum Analyser serial data fault
Marconi 2380-2382 Spectrum Analyser serial data fault
Marconi 2380 2382 Spectrum analyzer 75 ohm
Marconi 2382
Marconi 2382 spurious response
Marconi 2383
Marconi 2383/2386 attenuator.
Marconi 2386
marconi 2386 specrum analyser
Marconi 2392 spectrum analyzer
Marconi 2432A
Marconi 2432A Counter - update
Marconi 2438 Universal Counter
Marconi 2438 Universal Counter Timer
Marconi 2440 counter - intermittent LCD segments
Marconi 2440 counter - intermittent LCD segments
Marconi 2440 manuals.
Marconi 2440 Microwave counter service manual ?
Marconi 2610 RMS Voltmeter service manual ?
MARCONI 2833 DIGITAL LINE MONITOR MANUAL
Marconi 2855S
Marconi 2871 looking for service manual
Marconi 2945
Marconi 2945 Display
Marconi 2945 self test
Marconi 2945 selftest fail
Marconi 2945 Service Manual.
Marconi 2947 Manual
marconi 2955
re Marconi 2955 / 2957 for sale
Marconi 2955 A 'Short Form Operating Card' & Test Set Radio Accessories Manuals
Marconi 2955 AB4 BOARD
marconi 2955 and 54462-023w
Marconi 2955 and socket for OM345/OM350 ?
Marconi 2955 CRT Font Size Fault < >
Marconi 2955 gpib interface programming
Marconi 2955 IC13 X2816 bin file
Marconi 2955 parts available
Marconi 2955 power heads
Marconi 2955 problem modulation meter oscillator
marconi 2955 R
Marconi 2955 RF gen output level
Marconi 2955 Self Test 3.2 Fail Code 37
Marconi 2955 self test errors fixed
Marconi 2955 Service Manual
Marconi 2955 with the adapter 2956.
Marconi 2955A soon to be available
Marconi 2955A Error Codes 25, 27, and 37 only
Marconi 2955A soon to be available
Marconi 2955B - lines on display [1 Attachment]
Marconi 2955B manuals
marconi 2955b receiver
Marconi 2955B Test Set scrambled display
Marconi 2957 programming manual wanted 46881-981M
Marconi 2958 - printer output?
Marconi 2958 Tacs adapter for 2955 test set. Repeat
Marconi 2958 Tacs adapter for 2955 test set. Repeat
Marconi 2965
Marconi 2965/2965A tracking generator mode.
Marconi 2965 or 2965A Communication Test Set
Marconi 2965 transmit power measurement problem?
Marconi 2965 using 2955 accessories and other 2965 questions
Marconi 2965A - does not operate any buttons on the front panel
Marconi 2966 option codes
Marconi 6070 Signal Source - Manual search
Marconi 6156
Marconi 6156A Service Manual
Marconi 6200B adapter lead
Marconi 6202B
Marconi 6204
Marconi 6204 service manual
Marconi 6310 Manual
Marconi 6310 sig gen
Marconi 6310 sweeper question and manual
marconi 6511 detector
Marconi 6593A VSWR Indicator
Marconi 6960 'B'
Marconi 6960 manuals.]
Marconi 6960 sensor/manual ?
Marconi 893C
Marconi 9009 deviation meter, not locking onto...
Marconi 9009 deviation meter, not locking onto freq, no deflection o
Marconi 9009 deviation meter, not locking onto freq, no deflection on meter
Marconi Bridge TF1313.
Marconi Display Unit Type 2380
Marconi head for 6960 power meter
Anyone have any schematics for the Marconi / IFR 2965?
Marconi / IFR / Aeroflex 2945A comm test set - retrofit option 8 (SSB demodulator)
Marconi Instruments RF Amplifier TF 2167
Another Marconi manuals source...
Marconi MASTERANGERTF2650 Multimeter
marconi modulation meter 2305
marconi oscillator and bridge repairs
Marconi power heads. 544421-002L 54421-003J
Marconi RF generator 2018 manual
Marconi RF Probe
Marconi Saunders Type 6053/1 PIN modulator
Marconi sig gen type 6812
Marconi Signal Generator 2042 - Real Time Clock Problem Error 26
Marconi Signal Generator TF144G
marconi signal sniffer help
Marconi Spectrum Analyser 2380/2386
Marconi Spectrum Analyser 2380/2386
Marconi T F 2333 MF Transmission Measurement
Marconi test equipment collection
Some original Marconi test equipment manuals available
Marconi TF 1300 VTVM...
Re : Marconi TF 2330A
marconi TF 2361 sweep generator
MARCONI TF 2424A
MARCONI TF 2424A
Help needed - Marconi TF-2650 Multimeter
Marconi TF-2950/5 VHF Mobile Radio Test Set documentation request
Marconi TF1066A VHF/UHF FM signal generator
Marconi TF2002 Signal generator problems
Marconi TF2002AS signal generator.
Marconi TF2018 2nd Fn 2nd Level access code - FOUND!
Marconi TF2018 2nd Fn 2nd Level access code - FOUND!
Marconi TF2018 Error Code
Marconi TF2018 Error Code 23
Marconi TF2158 dual DC bench supply manual sought.
Marconi TF2337
Marconi TF2353 SLMS
Marconi TF2356 TF2357 Manuals
Marconi TF2370
Marconi TF2370 110MHz SA
Marconi TF2370 Active probe
Marconi TF2370 SA
Marconi TF2603
Marconi TF2603 RF Volt Meter. Is this behaviour normal, or is it faulty?
Marconi TF2952 Radio Test Set
Marconi TF885/A/1 Video Oscillator
Marconi TF893 power meter.
Marconi TF995 / Signal Generator No.18
Marconi TF995A/5
MARCONI TF995A/5 SIGNAL GENERATOR
Marconi VTVM TF1041B
Marconi wattmeter. What's this feature here??
MARCONI2017 and 2022C SSG problem
Marconi2022E and 2017 service manual Service Manual
Marconni 2955A
Mercury battery replacement TF1065A
MI 2024 PSU repair, latest.
MI 2025 Pulse Generator - need MC1026
MI 6960A GPIB programming manual?
MI TF 453 F
MI TF2604 Electronic Voltmeter
MI2024 PSU failure
micro spring for 2022A keyboard lost.... Help please !!!
[TekScopes] [hp_agilent_equipment] Militiary test equipment manuals
Mini Circuits XFRM TC1-1-13MG2+
MM-100E schematic
Fw: Mode AM & 0M don't work in RX test...ADR displays
Modulation meter TF2300bm
More 2018/2018A boards
More probs with 2018
re MPT1327
Multisource generator 2026
. MVAM2 Varicap
My Marconi equipment
Mystery of TF2002AS Attenuator.
Aw: Need 2955B EPROMs in English
Need Help 2955 error codes & 100db step attenuator.
Need help with Marconi 2018A
Need manual for TF-1064B VHF generator
Need Op/Serv manual for Marconi 6960B RF Power Meter
Need Power Supply Transformer 2955
Need Power Supply Transformer 2955
Need Service manual for 2399B or even 2398 Spectrum
New file uploaded to marconi_test_instruments
New here
New here- but probably older than most
New Member
No display 2955
no display on 2955....whoops
No Liuck with 10Mhz Oscillator replacement !!
no rf signal out of my 2022D
Noise receiver ( or meter ? ) TF2092B - infos & manual ?
Non-working 2018A and 2018
odd fault in TF 2002 AS generator.
Off topic - Advance Q-meter
OK! I'm looking for the manual of the Marconi 6500 Automatic Amplitude Analyzer
Old Marconi RF Power Meter TF1152
Aw: OM Modules
OM345 OM2045 Replacement Module now available
RE om345 replacement Modules
OM345 Data Sheet Upload
OM345 Failure Rate
OM345 MODULES AVAILABLE !!
OM345 / OM2045 Availability + Faults on 2022 Signal Generator
OM345 OM2045 Replacement Module now available
Re Marconi 2022c OM345 Replacements
OM345 wanted DOA
OM370L for my 2945
operating manual 2019A
OT! I need to know what that pot core is! Sotiris
OT. Searching for Tektronix software for 2715 & RFM151 Analyzers
output problem with TF2016A
Password for accessing calibration menu on 2026Q
Password Protection on Marconi 2024 Signal Generator
Philips OM-2045 (OM-345) and OM-350 available (Marconi 2955 fix!)
Philips OM-360 question
PHILIPS OM345 MODULES AVAILABLE ON EBAY
Philips Thick Film Hybrids
Photo-copying and battery replacement questions.
Pin diodes
POCSAG paging tones in 2955 series
Pointers on 2019A problem
Power Head Directional 2955 should have sofware issue 13 for accurate measurment
Probe unit TK 2374
problem RF out Marconi 2022
Problem with 6514 probe on 6500 analyser
AW: Problem with power supply PSU 2955A
Problems 2022E but possibly intereting for other Marconi SG
Problems debugging LCR bridge
Problems with 2383
Q Meter coil case TF3313B
Question about 12AX7 in final amp in TF1313
Quiet isn't it !
R: R: Correction: Marconi 2955 Error Code 31
Réf. : 2955 faul.t codes 25 & 27
Réf. : 2955 fault codes 25. & 27
R: Some questions about the 2955A
Maintenance manuals for MARCONI 2965/2965A/2966A/2967 RADIO TEST SET
Radio Test Set 2955 with failures
random frequency output
.rar
Re[2]: Marconi 2019 internal modulation frequency.
re 2019 keya
re 2019a audio adjustment
re 2955 boot failure
re 2955 conecting a printer to this unit
RE : 2955 reference 10MHz oscillator
re 2955 Set Mod to Am
Re[4]: Marconi 2019 internal modulation frequency.
re ADR legend
re Marconi 2002AS
Re; Marconi 2022 no LCD at startup
Re Marconi 2022c OM345 Replacements
re Marconi 2022C Unusual sweep behavior or not?
Re : Marconi TF 2330A
re MPT1327
re Some 2955 findings
re TF2000AS attenuator
re TF2002AS
re TF2002B bobbins
re TF2002B formers
re TF2016...dry joints
re TF2016A RF generator
re User/Service manual 2955B Test Set
Recommend a repair centre
ref a 2031 sig genny
repair of IFR 2948
REPAIRED !! Marconi 2955 : Fails Test 3.0 Code 3.1
Repairing a faulty 2019
Repairing my 2955A
Restoring worn key markings on Marconi instruments
RF generator level problem on 2955
RF level offset on a Marconi 2018A
RF mV meter's prob
RF Signal Generator 2022 - model differences
Rohde & Schawrz/Tektronix CMD80 Communication Tester
Marconi 2041 Service Manual
Service / Maintenance Manual for a 2390
Service manual 2022
Service Manual for 2040 / 2041 / 2042 ?
Service manual for MARCONI TF2603 RF ELECTRONIC VOLTMETER sought.
Service manual for the 2024 ???
service manual for the 2945
Service Manual for the Marconi 2018 & 2019 Generators
service manual Marconi TF 2380-2382
Service Manual or circuit diagram for Marconi 54421-002L Directional Power Head
Service manual or schematics for Marconi 2440 20GHz Microwave Counter
Service manuals for Marconi 2380/2382 Spectrum Analyser
Sig Gen 2019a memory error and power level error
2022E Signal Generator Back Lights
HELP: Marconi Signal Generator 2018 Modulation Display
Signal generator 2019!
Signal Source 6058 and/or 6059 manual?
sniffer?
Solved - Defect Marconi 2955 - Partial solved now power meter is
re Some 2955 findings
Some original Marconi test equipment manuals available
Some questions about the 2955A
***SPAM*** Service / Maintenance Manual for a 2390
Spare modules & parts for 2018/2018A series
Marconi Spectrum Analyser 2380/2386
Spectrum Analyser 2390 ???
Steve Sanders?
Sticky buttons on 2022
SV: Marconi 2022 signal generator
Sweeper 6311 no calibration menu password
sweepgenerator priniple
Sweeping 2022 frequency using GPIB
Sydney and surround. Give away to a good home.....Marconi oscilloscope TF2201 30 Mhz
synthesizer fault
Technical Info about the 6230A Sensor requested
Tek 465M + Wiltron 610D
[TekScopes] [hp_agilent_equipment] Militiary test equipment
[TekScopes] [hp_agilent_equipment] Militiary test equipment manuals
temp42@xs4all.nl
[Test-Equipment] Anyone want a Marconi TF1313 LCR Bridge?
TF-1102 Modulation Meter
TF 2002 AS RF generator
TF-2002AS
TF-2015
TF 2016 Manuals?
TF 2020 - help!
TF 2025 Pulse Generator
TF 2091C and 2092C
TF 2101 schematic needed
TF 2300B
TF-2304 Modulation Meter; need a part
TF-2304 Modulation Meter; need a part
TF-2304 Modulation Meter; need a part
TF 2370 Noisey Display
TF 2370 story continues
MARCONI TF 2424A
TF 2435
TF 2600A voltmeter
TF 2606 Differential Voltmeter
TF-2650 FET multimeter
TF 2952 Free to collect in Colchester
TF-6460 RF power meter heads question / wanted
TF 893A
TF1066B/6 RF enclosure coating et al
TF1066B Manual
TF1245 Tie bars and inductor support platform
TF1247 oscilator
TF1300 VTVM Alignment
Anyone want a Marconi TF1313 LCR Bridge?
TF1313 bridge discussions
Anyone want a Marconi TF1313 LCR Bridge?
TF1331 Oscilloscope Service manual / Schematics
TF1370 Restoration Experiences
TF1370 Restoration Experiences
TF2002 attenuator cams
TF2002AS - Information or service manual requi...
TF2002B manual
TF2008 Fault
TF2173 Synchroniser withTF2016A
re TF2016A RF generator
TF2022 RPP Fault
TF2091B filter alignment?
TF2100 / TF2005
TF2120 Manual etc.
TF2167 Broadband Amp
TF2173 SIGNAL GENERATOR
TF2177 RF Amp
TF2300S Modulation Meter
TF2304
TF2304 Modulation Meter manual.
TF2370/2371 Spectrum Analyser
TF2370 Analyser PLL problem
TF2370 manuals
TF2370 Noisey Display Fault
TF2370 questions
TF2370 scan locked
TF2370 Spec Analyser panel lamps
TF2370 spectrum analyzer - cabels
TF2371 PLL lock trouble
TF2380-82-83 Spectrum Analyser Manuals
TF2432
TF2432 Counter
TF2600B manual or schematic
TF2600B manual or schematic
TF2604 and TF995A/3/S
TF2955 self test, Firmwear Eproms
TF2955B parts?
Marconi TF428C VALVE VOLTMETER
TF885A1 Video Oscillator
TF995 B Tripler damped waveform
TF9954 ??
TF995A/5 AM/FM sig gen.
TFT 6460 Power Meter .manual
TFT 6460 Power Meter .manual
TFT for 6440 Powerheads
Thank You
The 2018 manual has been sent, please take it!
The version history of the 2022 model Signal Generator ?
Tips needed for 2019A fault code, please
TM-5774 bandstop filter bank for sale in the UK
To high power
TR 4122B fault YIG
Transera TBasic 1.9
UK 2019/2022 prices?
Unable to access
Universal bridge up for grabs
(unknown)
URGENT: when did marconi stop manufacturing 2955A
User or Service manuals
User, programming and repair manual for the IFR 2390A
re User/Service manual 2955B Test Set
Using 2955 Remote power heads with 2965/2965A
Using HP436A power meter with Marconi sensor lead/power sensor
Using the Tracking Generator
uV e.m.f. versus p.d.?
UVEPROM "life"
Very Nice Marconi TF-2018A 0-520mhz RF Generator For Sale in Oregon
Wanted: 2030 or 2040 series screen protector
Wanted manual for TF2303 and TF2000
Wanted, please, top/bottom covers for 2440 counter
Welcome!!! at Marconi Test & Measurement Instruments Group!
well well
what's the defference between the 2955 and 2955A
Whats upgraded on the2955B and GPIB Interface
Whats upgraded on the2955B and GPIB Interface
Which RF Power Meter to look for?
Who is your fav parts source, for components
Who is your fav parts source, for componets
WTB Replacement Power Supply for IFR 1500
WTD: Hi-Res AA2 Component Layout for 2018 sig gen
WTD: Info on MARCONI 54421-003J
Yet another faulty marconi 2022E - no output below ~16MHz
Yoke for Marconi 2955