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
?
|
Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
Hi Pat, The trick about using eBay for rare items is to set your search to world wide. I learned this the hard way after missing out on a *3461A AC/Ohms Converter, DC-Preamplifier* the was sold on
By
Terry Gains
·
#101364
·
|
|
Re: seeking schematic and any experienced advice FOLLOW-UP MESSAGE with correct model number
Greetings, Thanks to Dave B and Robert G8RPI for your replies. I will share your messages with my friend so we can figure out our next move. Warm regards, Ken
By
ken chalfant
·
#101363
·
|
|
Re: Help to repair my HP654A Test Oscillator
We all have too many projects! I have a photo to post on the 200CD distortion subject but couldn¡¯t find anything on the groups.io web site about whether images are allowed. [email protected]>
By
Jeremy Nichols
·
#101362
·
|
|
Re: OT? Comb mixer, drive level?
Is this for the input receiver section, or the output source section? It seems you're describing an input signal downconverter/sampler. The comb is likely made from the VHF drive power by an SRD, so
By
Ed Breya
·
#101361
·
|
|
Re: OT? Comb mixer, drive level?
Have a look at the HP microvawe accessories catalogs around 1970 -1980 : a chapter is devoted to their comb generators. On Sunday, December 15, 2019, 7:07:20 PM GMT+1, Staffan
By
jfphp
·
#101360
·
|
|
Re: Help to repair my HP654A Test Oscillator
Jeremy, I couldn't find anything on 200CD in EL34 website.? But the other one yielded essentially the same info as you gave on level setting. I am resisting the temptation to get into these
By
Bob Albert <bob91343@...>
·
#101359
·
|
|
Re: Help to repair my HP654A Test Oscillator
Matching tubes: I didn¡¯t want to repeat myself. For my 200CD, I found a matched pair of 8425A¡¯s (the industrial version of 6AU6A) for V1 and V3. (Please don¡¯t tell HP they¡¯re Tektronix tubes!)
By
Jeremy Nichols
·
#101358
·
|
|
Re: seeking schematic and any experienced advice FOLLOW-UP MESSAGE with correct model number
Hi, The Vega 450 datasheet and manual are available online and the supply should run OK without any load. Checking the supply out of the scope is best approach. I do have a spare Vega 450 with 2 low
By
Robert G8RPI
·
#101357
·
|
|
Re: seeking schematic and any experienced advice FOLLOW-UP MESSAGE with correct model number
From personal experience with that flavour of SMPS in other products.?? It's more likely that the PFC front end has "blown up!" They are fairly easy to remove the PCB's, upon which you'll easily see
By
Dave_G0WBX
·
#101356
·
|
|
Re: 8350B w/83590A repair advice
On Sun, 15 Dec 2019, Paul Bicknell wrote: No problems, everybody else also welcome to download it. > Thank you for the manual > > Best Regards Paul > > -----Original Message----- > From:
By
Sergey Kubushyn
·
#101355
·
|
|
Re: Help to repair my HP654A Test Oscillator
I will have to check my serial numbers.? Your most recent message didn't mention matching tubes. Anyway, this is interesting.? The easiest mods would be to lower the amplitude and improve the lamp
By
Bob Albert <bob91343@...>
·
#101354
·
|
|
Re: Dead 54720D
Argh, doesn't appear to be a regular parity, sum complement, or CRC. Need to pull the EEPROM from the other 54712A (with a different serial number) and XOR with this one, to see where the differences
By
Ovidiu Popa [Business]
·
#101353
·
|
|
Re: OT? Comb mixer, drive level?
Hello, Thanks. Any idea where I can find that manual? Checked ko4bb and Baman, but didn't seem to be there. Any idea what power level was used? Regards, Staffan
By
Staffan
·
#101352
·
|
|
Re: Help to repair my HP654A Test Oscillator
*** Distortion of the HP-200CD *** I used my HP-330B Distortion Analyzer to check the 200CD. The 330B is a vacuum tube unit; 0.04% is definitely pushing its limits; it probably would be more fair to
By
Jeremy Nichols
·
#101351
·
|
|
Re: 8350B w/83590A repair advice
The early 8970A Noise Figure Meters used the same battery pack for the same purpose though it appeared to serve a larger number of RAM's than the 8350B. Later, the NF Meters were modified to eliminate
By
J. L. Trantham
·
#101350
·
|
|
Re: OT? Comb mixer, drive level?
Have a look at the Ailtech 757 where he first mixer is an HP comb generator driven beyond its normal specs. On Sunday, December 15, 2019, 5:33:12 PM GMT+1, Staffan <testjarfalla63@...> wrote:
By
jfphp
·
#101349
·
|
|
Re: Wanted: HP 3458a DVM in non-working condition
Rick, Be prepared to pay big $$$ unless you happen to luck out and find a bargin. Even a non-working 3458A goes for over $1000. This instrument is rarely found in a non-working condition. The general
By
[email protected]
·
#101348
·
|
|
OT? Comb mixer, drive level?
Hello, I'm working on fixing a VNA with a comb mixer (input 360 - 540 MHz) as the first stage, covering 270 MHz - 20 GHz (sic). It seems the driver amp was off tuning and only output approximately
By
Staffan
·
#101347
·
|
|
Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Thanks ¨C I tried to order via their website but failed (?). I¡¯ll ? them on Monday David Sent: 15 December 2019 15:27 To: [email protected] Subject: Re:
By
David C. Partridge
·
#101346
·
|
|
Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Microchip Direct have over 1000 PIC17C42A-25I/L in stock at ?7.21 each. The hgher speed should not be an issue.
By
Robert G8RPI
·
#101345
·
|