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: HP 8662A Power up - overvoltage shutdown
Dan - Excellent ob - maybe you should publish the Gerber Files for the new motherboard ? Cheers! Bruce Quoting "Daniel Nelson via groups.io" <djn@...>:
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Bruce
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#126656
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Re: HP/Agilent/Keysight 8478B thermistor mount
OMG, who would have thought......................
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Ken Eckert
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#126655
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HP/Agilent/Keysight 8478B thermistor mount
For those of you who possess the older (hopefully working and accurate) 478A coaxial thermistor mount it might come as a surprise that the price of the present replacement ¨C the Keysight 8478B mount
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Greg Muir
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#126654
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Re: HP 8662A Power up - overvoltage shutdown
Tony: I also replaced the power supply with a group of Meanwell Supplies. Wrote it up. In the files section under: HP 8662A_8663A Pwr Supply Changeout.pdf (
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Daniel Nelson
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#126653
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Re: Limits of the Port Extension on the Cal screen for calibrating at end of cable
One thing to consider is that RG213 is not phase stable so if you flex the cable after calibration it may affect your measurement Sent: Thursday, May 26, 2022 1:10 PM To:
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Lothar baier <Lothar@...>
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#126652
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Re: Limits of the Port Extension on the Cal screen for calibrating at end of cable
Hi Karin, "Upper limit" is not as hard a cliff as your question presupposes. Whether or not a given length of cable is too much depends on your acceptance criteria. What are you trying to measure, and
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Tom Lee
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#126651
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Re: Limits of the Port Extension on the Cal screen for calibrating at end of cable
You mention port extensions but then in the post you refer to calibration , I just want to point out that those are different things ! When you do a calibration on a VNA you move the reference plane
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Lothar baier <Lothar@...>
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#126650
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Re: Info Need on a RF FET for a Agilent E4438C signal generator
The problem is finding a HEMT in SOT89 with 27dBm , used to those parts were made as driver or pre-driver for Power amps but this is all done with MMIC now , I remember seeing a GaN HEMT made by MACOM
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Lothar baier <Lothar@...>
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#126649
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Limits of the Port Extension on the Cal screen for calibrating at end of cable
Hello Group: I have an 8753C and am wondering what the upper limit on cable length would be if I place the cal standards at the end of a cable to do remote measurement of S11.?? In other words I am
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Karin Johnson
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#126648
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Re: E4407B RYTHM Repair / Replace
Hello Kalle and Bob I worked out a method of adjusting a bad RYTHM tower. That works for the HP8563E and for the E4407. They share the tower as far as I know. Problem is the E4407 cannot be calibrated
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Peter Hansen
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#126647
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Re: Info Need on a RF FET for a Agilent E4438C signal generator
Hello Lothar It is a Fet. I does have a biasing system where is measures to drop over the Drain supply and then give bias to the Gate. The circuit does include matching network. I added a SHF-0189 in
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Peter Hansen
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#126646
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Re: HP/Agilent/Keysight VEE for a reasonable price?
I'll check those older versions out. Do you know if they are full working versions, or still subject to requiring a valid license key? Re. the 30 day limitation, I wonder if doing the old trick of
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Jared Cabot
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#126645
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Counter N53230A: inner IC designation
Hello, everyone! I've got the defective frequency counter N53230A (option 115 15 GHz). I've realised that inner IC and resistance are burned. I guess, due to level of input signal was too high. Does
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Dmitry
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#126644
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OT: HP 200LX Service / Maintenance Manual
HI all, Slightly off topic, has anyone ever seen or has the HP 200LX Palmtop service manual or schematics? I have one on the bench that I'd like to try to fix, it has some motherboard issue. Thanks!
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Bernardo Santos
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#126643
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Re: HP/Agilent/Keysight VEE for a reasonable price?
hi Jared, Is the below legacy archive of use ? https://edadocs.software.keysight.com/kkbopen/vee-pro-archive-589300019.html The newer 9.33 version is available for 30 days, .... not certain if it is
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gren
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#126642
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Re: HP 8662A Power up - overvoltage shutdown
I modified a 8662 with the meanwell supplies. Works great. Will not argue nor can I prove that somehow the meanwells added some noise or other artifact. Its just works. It was a job to install them.
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paulswed
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#126641
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Re: Frequency range of HP 5352B frequency counter
I have 2 5350B counters, one unit had very poor sensitivity on input 2. I found a diode on that input PCB slightly leaky in and out of circuit, it was easy to find and that corrected the problem. If
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[email protected]
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#126640
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Re: anyone have broken HP 5342a counter GPIB/HPIB i/f or know of equivalents
Yes, I wish there were more hamfests on the schedule. Will keep eyes out. 73 se Samudra N3RDX
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Samudra N3RDX S21X
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#126639
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Re: HP 8662A Power up - overvoltage shutdown
Thanks Askild - I read your thread - really interesting project - thanks for sharing it. Your current draw info is really useful. ?I had no idea the 5.2V supply drew that amount of current. The
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Tony
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#126638
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Re: anyone have broken HP 5342a counter GPIB/HPIB i/f or know of equivalents
Hi, It's not at all unobtanium. In fact, I have purchased an option 011 (it is the HPIB, 001 is the OCXO) some time ago on eBay. It consists of the HPIB board that plugs into the backplane and the
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Szabolcs Szigeti
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#126637
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