CHECK OUT THE WIKI The purpose of the wiki is mainly to allow you to find information on instruments, either from either
- The model number
- The function(s) listed below. Some instruments have multiple functions - for example, the 4195A is a VNA, spectrum analyzer and an impedance analyzer. Therefore the 4195A is listed in multiple categories
Please also check out HPWiki available here:
- Accessory kits - various types
- AC power analyzers - PA2201A and PA2203A
- AC power supplies 6811C, 6812C, 6813C
- Airlines
- Arbitrary waveform generators M8194A
- Amplifiers?493A, 495A?
- Attenuators (optical) 8156A, 8157A, 8158B, 81566A, 81576A,?
- Attenuators (RF) 8494A
- Attenuator set (500 ¦¸) 350C
- Attenuator set (600 ¦¸) 350D
- Attenuator switch driver
- Audio analyzers? 8903A, 8903B, 8903E,? ?
- Base station test sets
- Bit error rate testers (BERTs)
- Cables
- Capacitance meters U1701A, U1701B, 4272A, 4278A, 4279A
- Capacitor Bridge 4270A,
- Capacitor standards 16380A, 16380C,?
- Carrier noise test setsi
- Cesium frequency standards
- Clamp ammeters
- Close field probes
- Crystal Impedance E4915A, E4916A
- Data Acquisition Systems (DAQs)
- DC power analyzers
- DC power supplies 6030A , 6031A , 6032A, 6033A, 6035A, 6131C, 6621A, 6622A, 6623A, 6624A, 6627A, 6255A, 6645A, 6671A, 6672A, 6673A, 6674A, 6675A, 62003A, 62003C, 62003E, 62004A, 62004B, 62004E, 62005A, 62005B, 62005E, 62006A, 62006B, 62006E, 62010A, 62010C, 62010E, 62012A, 62012C, 62012E, 62015A, 62015C, 62015E, 62018A, 62018C, 62018E, 62024A, 62024C, 62024E, 62028A, 62028C, 62028E, 62048A, 62048C, 62048E
- Delay lines
- Detectors
- Device current waveform analyzers
- Digital communications analyzers
- Directional couplers
- Distortion analyzers 330B, 330C, 330D, 331A, 332A, 333A, 334A, 339A, 8903A, 8903B, 8903E,???
- Dynamic measurement DC source
- Electrometers
- Fading simulators
- Femto ammeters
- Filters
- Frequency counters 522B, 5342A 5343A 5352B
- Frequency standards?
- Function Generators ? 3310A,? 8165A,
- GPIB controllers, extenders, cables etc.
- GPS frequency standards
- Harmonic mixers
- High resistance meters 4339B
- High resistance meter fixtures 16008B
- HEV EV Grid Emulators and Test Systems
- In-circuit test systems
- Impedance analyzers 4195A, 4291A, 4291B, 4395A, 4396A, 4396B, 4294A, E4990A, E4991A
- Impedance Analyzer Accessories
- Impedance / Gain Phase analyzer 4194A
- Impedance Meter 4193A,
- Isolators
- LCR meters? U1701A, U1701B, U1731A,? U1731B, U1731C, U1732A, U1732B, U1732C, U1733C, 4191A , 4192A, 4194A, 4195A, E4196A,? 4216A, 4260A, 4261A, 4262A? 4263A, 4263B, 4271B, 4274A, 4275A, 4276A , 4277A, 4284A, 4285A, 4286A, 4287A, 4291A, 4291B, 4294A, 4332A, 4342A, 4395A, 4396A, 4396B, E4980A and E4980AL
- LCR meter calibration devices? 16380A 42030A? 42090A, 42091A and 42100A
- LCR meter accessories
- 2-Terminal BNCs.
- 4-Terminal Pair (BNC connectors)
- Cable extension 16048A, 16048D, 16048E, 16048G, 16048H
- DC current bias accessories 42841A, 42842A, 42842B, 42842C, 42843A
- DC voltage bias accessories 16065A, 16065C,
- Kelvin clips 16089A, 16089B, 16089C,16089E
- Lead Components 16047A,16047B, 16047D, 16047E
- Material 16451B, 16452A
- Probes 42941A
- SMD 16034E, 16034G, 16034H
- 2-port 16096A
- 7 mm (APC7)
- 2-Terminal BNCs.
- LCZ meters? 4276A, 4277A,
- Lightwave clock / data receivers
- Lightwave converter
- Lightwave component analyzer
- Lightwave measurement system mainframes
- Lightwave polarization analyzers 8509B
- Logic analyzers
- Nemo wireless network solutions.
- Noise and interference test set
- Noise figure analyzers
- Noise sources 346A, 346B. 346C ,
- Matching pads (50 ohm to 75 ohm or similar)
- Materials test equipment
- Microwave repeaters
- Microwave downconverters 70427A
- Microwave / THz sources
- Milliammeter 428B
- Milliohm meter
- Mobile communications DC source
- Modular instruments
- AXIe
- Data acquisition (DAQ)
- USB
- PXIe
- Modulation analyzers
- Multimeters 427A, 970A
- Optical attenuators
- Optical heads
- Optical sources
- Optical spectrum analyzers
- Oscilloscopes 120A, 120AR, 120B, 122A, 130A, 130B, 130BR, 130C, 140A, 140B, 141A, 150A, 150AR, 160B, 180A, 180AR, 180CD, 181A, 181AR, 181T, 181TR, 182C, 182T, 183A, 183B, 184A, 184B, 185A, 185B, 1200A, 1200B, 1220A, 1221A, 1703A, 1707A, 1707B, 1710A, 1710B, 1715A, 1722A, 1725A, 1726A, 1740A, 1741A, 1742A, 1743A, 1744A, 1746A, 1980A, 1980B, 5403A, 6000A, 6000L, 16533A, 16534A, 54100A, 5410B, 54100C, 5100D, 54111D, 54120A, 54120B, 54200A, 54501A, 54502A, 54503A, 54504A, 54520A, 54520C, 54540A, 54540C, 54542A, 54542C, 54600B, 54601A, 54601B, 54602B, 54603B,? 54645A, 54654N, 54710A, 54720A, 54750A, 54825N, E1428,?
- Oven controlled crystal oscillators (OCXOs)
- Pattern generators
- PCM terminal test set
- Phase noise measurement
- Pico ammeters
- Printers 2225
- Plotters 7470A, 7475A?
- Probes
- Protocol analyzers and exercisers.
- Power booster test sets
- Power meters 431A, 431B, 431C, 432A, 435A, 435B, 437B, 438A
- Power splitters
- Power supplies
- Pulse generators
- Q-meters 4342A?
- Q-meter calibration inductors 16470A
- Reflection transmission test set
- Return loss module (optical)
- Relays / switches / switch matrices (optical)
- Relays / switches / switch matrices (RF)
- Resistor standards 42030A?and 42100A
- S-parameter test sets
- Scalar network analyzers
- SCSI bus preprocessor interface E2324A
- Selective level meters 3746A
- Semiconductors
- Semiconductor parameter analyzers 4145A, 4155B, 4156B,
- Signal analyzers
- Signal generators / sweep generators / signal sources / oscillators 200CD, 201B, 209A, 204D,? 608A,? 8165A
- Software
- Source measure units
- Spectrum analyzers 4195A,???
- Switch control units
- SWR meter 415E?
- Time interval? counters
- Time mark generator 226A
- Timing and data state modules
- Torque wrenches
- Transmitter testers
- Trigger modules
- Ultrasound transducers
- Universal bridge? 4260A, 4265A, 4265B?
- Vacuum tube voltmeter 410C
- Vector Impedance Meter 4193A, 4800A, 4815A
- Vector Network Analyzers (VNAs) 4195A,? 8510A, 8510B, 8510C, 8753A, 8753B, 8753C, 8753D, 8753E, 8753ES, 8752ET, 8719A, 8719B, 8719C, 8719D, 8720A, 8720B, 8720C, 8720D, 8720ES, 8722A, 8722B, 8722C, 8722D, 8722ES,
- Vector Network Analyzers (VNA) calibration kits 85032B, 85032E, 85033C, 85033D, 85033E, 85050B, 85050C, 85050D, 85052B, 85052C, 85052D, 85054A, 85054B, 85054D, 85056A
- Vector Network Analyzer (VNA) verification kits
- Vector Signal Analyzer 89650S, 89600S
- Vector voltmeters 8405A, 8508A,
- VXI mainframes 70000B, 70000C
- Waveform and function generators
- Waveguide to waveguide and waveguide to coaxial transitions.
- Wireless 58 OTA chambers
- Wireless channel emulators
- Wireless network emulators
- Wireless communication test sets
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Re: 8640B - No Count
Hello Dave, I have the same problem. I found a self-proclaimed expert, but in the end he stopped communicating; his advice got me nowhere. The main thing I learned was that there have been many
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Brian
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#122356
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8640B - No Count
I've borrowed a 8640B which as far as high level output works well. The problem is that the counter on both internal and external selection shows all zeros with three decimal points thrown in. There
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Dave Ireland
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#122355
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Re: 8560E Second Converter
I'm trying to get my head around the LO amp, doubler and tripler circuit of the 8560E Second Converter. Does anyone know to identify the transistor "Bz" and the propriety chip 1GXX-XXX? Dave >
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Dave Ireland
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#122354
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Re: ESG-DP E4437B Signal Generation Issue
If you are searching for chip replacement then Leo Bodnar is producing drop-in replacement, see: http://www.leobodnar.com/shop/index.php?main_page=product_info&cPath=125_127&products_id=324 -vf- Dne
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Vladimir Filip
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#122352
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Re: 8560E Second Converter
Askild I have a sig gen and a specan that both go to 3GHz. The test point on the converter is labelled LO test and I assume that this is the 600MHZ but I see nothing on this even though the 600MHz
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Dave Ireland
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#122351
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Re: Cascaded amplifier for 8673D Watkins Johnson 6203-044 (HP 0955-0215 )
Thank you very much for this information -Yves De : [email protected] <[email protected]> De la part de bigpapak507@... Envoy¨¦ : 10 f¨¦vrier 2022
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Yves Tardif
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#122350
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Re: ESG-DP E4437B Signal Generation Issue
You are on the right track. The 1GC1-4210 chips tend to deteriorate over time causing the failure mode you described. Your other option is to find a 60019 board and replace it.
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Kenneth Harrison
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#122349
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Re: HP 8648C keyboard mostly dead
https://www.amazon.com/Circuit-Non-Toxic-Conductive-Electronic-Keyboard/dp/B08T9MKSG5/ref=sr_1_10?keywords=conductive+ink+pen&qid=1644472651&sr=8-10
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Kenneth Harrison
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#122348
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Re: Cascaded amplifier for 8673D Watkins Johnson 6203-044 (HP 0955-0215 )
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Kenneth Harrison
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#122347
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Re: HP detector
OK - then ther should be no DC "roll off" Cheers! Bruce Quoting Dave Wright <davewrightsplace@...>:
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Bruce
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#122346
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Re: HP detector
The 8471A is DC coupled. The input termination resistor is connected between the diode anode and case. The output capacitor is connected between the diode cathode and the case. _Dave
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Dave Wright
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#122345
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Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
Here's the response I got from Keysight today: ---------------------------------------------------------------------------------------------------------------------------------------------------------
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Stan
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#122344
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Re: 54717A Calibrator
Can you post pictures from the bottom also ? Would be also nice if you would take out this board, and make photos with different angles, it's a lot of reflections there.? Best RegardsArkadiusz W
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Arkadiusz Gibes
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#122343
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Re: 54717A Calibrator
It has eeprom, it's the hn58c65. W ?roda, 9 lutego 2022, 21:04:19 CET, <boddax@...> napisa?(-a): here the pics.. https://ibb.co/6RdDLj9 https://ibb.co/kB7Sxbx
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Arkadiusz Gibes
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#122342
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Re: 54717A Calibrator
No i dont have disk ..ill post pics soon , maybe yes i dont know much about 54712A
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boddax@...
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#122341
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Re: 54717A Calibrator
here the pics.. https://ibb.co/6RdDLj9 https://ibb.co/kB7Sxbx https://i.ibb.co/r7FcGpk/20220209-204320.jpg https://i.ibb.co/HKGMzSW/20220209-204400-004.jpg https://postimg.cc/yk8fwRss (
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boddax@...
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#122340
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Re: HP detector
Is the detector DC coupled or is there a blocking cap ? Cheers! Bruce Quoting Dave Wright <davewrightsplace@...>:
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Bruce
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#122339
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Re: 54717A Calibrator
I didn't know that it has no eeprom. It would be nice to have? some detailed pictures of trigger plugin from inside maybe that would help. About eeprom content i menaged do changed it so it's
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Arkadiusz Gibes
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#122338
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Re: HP detector
The HP 8471A OEM diode is 1N831, and there are some on eBay. I have two on the way now. Left to right in the photo is the input termination resistor, 50 Ohms, some sort of film deposited on the disk
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Dave Wright
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#122337
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Re: 54717A Calibrator
Arkadiusz Gibes? , I own the trigger you mention look very similar to the calibrator but has no eprom inside my plan was to modi the trigger ..easy to do but cal unit has the eeprom and the unit fail
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boddax@...
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#122336
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