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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hp 35670A option 1D2 swept sine
I think that this has been asked before, however I am not aware of a definitive answer. My question is were or how can I obtain the 1D2 option for the 35670A? This appears to be a software upgrade
By
Mark Fort
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#116403
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Re: Copying 4145A floppy - a suggestion
Maybe should be making a new topic for "Reading/Writing Unusual Disks" For those interested in Kryoflux/Greaseweasel, also have a look at http://cowlark.com/fluxengine I killed my Kryoflux (dont
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Andrew C
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#116402
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Re: Copying 4145A floppy - a suggestion
Very nice project indeed! Thank you for sharing
By
maxim.vlasov@...
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#116401
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Added lots of hard to find FETs and MOSFETs to the Stuff page.
So many people have been chasing hard to find FETs recently that I spent some time digging though all our semi inventory, and posted up the ones I thought might be useful for fixing test gear and RF
By
walter shawlee <walter2@...>
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#116400
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Passive freguency doubler for rf signal generator
Hello, anyone got lost on his junk box one frequency doubler for my 1Ghz signal generator Farnell PSG1000? Best regards. Francesco.
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Francesco
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#116399
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Re: Help: How to use HP8558B correctly.
Also: https://www.hpmemoryproject.org/an/pdf/an_150A.pdf
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nj902
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#116398
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Re: Help: How to use HP8558B correctly.
Try these steps
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nj902
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#116397
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Re: Asking help to experienced people who repaired a 3585A spectrum analyzer
Hi Alberto, I might not have pointed out well enough (but you might have read that between the lines): be very careful when re-seating A21 after having it pulled out. The two SMB connectors at the
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ChrisBeee
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#116396
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Re: Purpose of EPROMs storing calibration constants and whether to back them up
"Dave McGuire" <mcguire@...> writes:
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Matt Huszagh
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#116395
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8566B 1dB scale trace not linear at bottom of screen
Using a 3325B feeding a -20dB sine wave signal at 10 MHz with the reference level of the 8566B set to -20dB to put the trace just at the top of the screen with the scale set to 1dB increments, I find
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DW
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#116394
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Help: How to use HP8558B correctly.
Hello, I have a few questions about this analyzer that I¡¯m not used to using. I notice that the "Freq Span Div" button when one pulls on it only goes on the scale 500 full right and 10/20 if one
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Gerard
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#116393
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Re: Triangle Square waves into a spectrum analyzer
I remember Tektronix giving away scope evaluation generators. I still have a couple. Mike B. Feher, N4FS 89 Arnold Blvd. Howell NJ 07731 848-245-9115 Sent: Sunday, June 6, 2021 4:10 PM To:
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Mike Feher
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#116392
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Re: Copying 4145A floppy - a suggestion
Do you know Greasewheazle? https://www.facebook.com/groups/greaseweazle Keir is an earthly god when talking about floppy emulation/imaging. He is the author of FlashFloppy and Greaseweazle. If you ask
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Alexandre Souza
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#116391
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Re: Asking help to experienced people who repaired a 3585A spectrum analyzer
Tnx Chris! I expected your reply and it was very useful! I know that remote-troubleshooting is impossible, but your advises (e.g. by starting from Section V, Vol. 1) seem to be golden. By the way I
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Alberto, IZ2EWV
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#116390
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Re: Asking help to experienced people who repaired a 3585A spectrum analyzer
Hello Alberto, having been down the 3585A rabbit hole twice, I can tell you that remote-troubleshooting this instrument is very difficult. A lot of effects and defects can cause the "LOCAL OSC.
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ChrisBeee
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#116389
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Re: Purpose of EPROMs storing calibration constants and whether to back them up
Calibration constants are numbers that are generated during a calibration procedure, starting at the factory and possibly regenerated during later recalibration. These numbers are constants that
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Dave McGuire
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#116388
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Purpose of EPROMs storing calibration constants and whether to back them up
When I receive a new piece of vintage equipment I like to back up the firmware in case the EPROM containing it one day becomes damaged. Equipment often also contains calibration constants in a
By
Matt Huszagh
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#116387
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Re: Triangle Square waves into a spectrum analyzer
Rick I checked out the device you have mentioned, it appears to be a glorified bread board with just about everything built in which I think is quite neat, thanks for sharing!
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DW
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#116386
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Re: Copying 4145A floppy - a suggestion
Why not just do this and be done with it? http://w6akp.com/projects:hp_4145a_virtual_floppy I think I saw an image of the 4145 disk somewhere. Sam Reaves ARS W3OHM Owner and Moderator of: LeCroy
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Sam Reaves
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#116385
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Re: Triangle Square waves into a spectrum analyzer
On June 6, 2021 4:10:04 PM "Rick - WA6NDR" <nungester@...> wrote: > In all function generators I know about, both square waves and triangle waves have a default DC Offset of 0 Volts. (They go
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Dave McGuire
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#116384
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