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: HP8340A SYTM broken?
"Sven Schnelle" <svens@...> writes: I did another test now: unsolder the tuning coils from the PCB and connect it to voltage source. Moving current from 0 to 50mA (i think i've read
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Sven Schnelle
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#129280
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Re: HP8340A SYTM broken?
"Bruce" <bruce@...> writes: I think i checked both a while ago, but will check again this evening. Thanks!
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Sven Schnelle
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#129279
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Re: HP8340A SYTM broken?
Hi Wayne, "Wayne ZL2BKC" <w.knowles@...> writes: I think i measured ~2.3V above the coil, but don't know what the voltage
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Sven Schnelle
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#129278
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Re: HP 3580A Spectrum Analyzer - broken frequency display
Hi Peter, I humbly apologize for my silence but I had no time to attend the group and accordingly, I completely missed your message. Thank you so much for your offer!! I live in Italy: do you think
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Marco Marchesi
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#129277
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Re: Should I be worried?
...and the discussion gets just about as heated! oops, I mean ...and the discussion gets just about as heated!
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Adrian Nicol
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#129276
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Re: Hp 8590a eeprom problem.
What others have said. Please check the type of EEPROM. They can be programmed in different ways.
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Anders
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#129275
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8341B vs 8673B
Hi all, Thanks again for great advice on my thread about spectrum analyzers. I'm looking to expand my capabilities with one or more signal generators. I'm mostly interested in pulse modulation and
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Donald Viszneki
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#129274
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Re: HP8340A SYTM broken?
Sven, The graph you included showing the insertion loss for band 0 now has me thinking.?? The slope you measure is almost identical to what I witness against my faulty unit (with a falloff from ~1
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Wayne ZL2BKC <w.knowles@...>
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#129273
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Re: Hp 8590a eeprom problem.
I did recap the PS with high grade caps . I'll double check those rails and dig into it and see if I can get a part number for U21.
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Richard Cook <richardcook331@...>
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#129272
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Re: Hp 8590a eeprom problem.
It's interesting that it's so intermittent. Have you verified that the instrument's power supplies are stable? What type of EEPROM is U21? (chip part number) Do you know offhand what's stored in it?
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Dave McGuire
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#129271
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Re: Hp 8590a eeprom problem.
I'm getting a error code of 1310 upon turning the SA on. It's indicating eeprom u21. There is some hand writing in the manual (looks like corrections to the manual) that if you get that error code
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Richard Cook <richardcook331@...>
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#129270
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Re: HP8340A SYTM broken?
Hi Sven, My 8340A experiences exactly the same issue as yours.?? Moreover it thinks the level is OK when its not (ie. no UNLEVEL error like I would expect) A few years ago I took my unit apart and
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Wayne ZL2BKC <w.knowles@...>
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#129269
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Re: Hp 8590a eeprom problem.
Many of us know a great deal about programming EEPROMs. I think with more specific information someone here should be able to provide some guidance. But based on what you said above, if something is
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Dave McGuire
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#129268
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Re: Interisting site
Sometimes to universe shines its light at the right time. I just started refurbing an 8558B and low-and-behold... I found the key to the puzzle in the form of a picture of a switch wiper stuck in the
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Grant - W7GTM | WRKH263 | DMR: 3204339
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#129267
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Re: Hp 8590a eeprom problem.
Does anyone know anything about programing a eeprom ? I have looking at a eeprom programmer. I was thinking if I could read the old one and transfer that data to the new eeprom. Would I be
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Richard Cook <richardcook331@...>
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#129266
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Re: Should I be worried?
To be fair both 1) Not quoting what one is replying to OR 2) Quoting vast amounts of irrelevant previous posts are common on all mailing lists. That problem is not unique to a forum, with email
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Dr. David Kirkby, Kirkby Microwave Ltd
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#129265
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Re: 3458A Schaffner Mains Filter
If I need to do such a check, I run the device from a 110 V source (*). Smaller chance of blowing up, and 1/4 the energy if it does. Interesting discussion, but we are not much further along pinning
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Carsten Bormann
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#129264
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Re: HP8340A SYTM broken?
I'd toa bit more investigation: 1) Test YIG output (rar of 8340) 2) Test input to the YTM from the low band amp Things to suspect: Low band AMP, heterodyne mixer and 3.8GHz oscillator. SRD is not
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Bruce
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#129263
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Re: Should I be worried?
In this case, YIG-tuned oscillator. The subject was a 70900 local oscillator module that is throwing errors on startup. (and it's probably not his YIG this time) -Dave
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Dave McGuire
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#129262
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Re: Should I be worried?
So what EXACTLY is YTO? We are dying to find out Dean K2WW
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Dean/K2WW
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#129261
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