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: SCC 1906-0231
my question/ suggestion is - where is it in the circuit? that will sometimes tell a lot about the device and its' function. Ren¨¦e
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Ren¨¦e
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#133059
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Re: SCC 1906-0231
The best I have is Varo Semiconductors R712 -some kind of rectifier pair Good luck Mike g4wam Sent: 02 March 2023 09:22 To: [email protected] Subject:
By
Mike Lockley
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#133058
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Re: HP 3457A FET Transistors
Yes. I very much miss George's extremely informative posts and his general helping style. He was a great guy, and his work will live on. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
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Dave McGuire
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#133057
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Re: HP 3457A FET Transistors
We used to have a member that was the original designer at HP of the analog front ends for both the 3468/3478 DMMs and I am sure he would have been very helpful with the 3457A as well as I am sure it
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Alex
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#133056
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Re: SCC 1906-0231
Am 02.03.2023 um 10:21 schrieb edipsoft@...: According to the HP Xref list, this is JEDEC R712 from manufactorer Varo Inc. Hope this datasheet helps:
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Bernd Laengerich
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#133055
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Re: No IF latch when input 1G signal into HP 5350B
Hi Samba, Do you have the service manual? Have you read the trouble shooting section? Please be careful around the sampler, as it is a sensitive device. I would follow the trouble shooting, and first
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Askild
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#133054
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Video Information for the Wiki
I have some YouTube videos on the way for some vintage HP equipment. I have a bunch made for Tek gear but the plan was never to be exclusive. I am curious if this is content that the group would like
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Zentronics42@...
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#133053
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Re: HP 3457A FET Transistors
Yeah, can't argue with that. (and I can argue with most anything) -Dave
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Dave McGuire
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#133052
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datasheet 1906-0231 on HP8980A
Hello I can't find any information on the component in the TO-3 case from power Supply HP8980A It is written on it: CSC 1906-0231 9046 THANKS
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edipsoft@...
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#133051
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SCC 1906-0231
Hello I have find this in the power supply of hp8981a Can someone tell me what this component is? THANKS
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edipsoft@...
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#133050
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HP 8594A Spectrum Analyzer - garbled Display after 3.6V battery replacement
Hello HP enthusiasts, I have an HP 8594A spectrum analyzer. One day it greeted me with the dreaded "cal constants lost" message. After replacing the 3.6V AA battery, the analyzer came up fine on first
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Christian
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#133049
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No IF latch when input 1G signal into HP 5350B
Dear All I need some help about HP 5350B . NO IF LATCH led and NOT PHASE LATCHED led are all on when 1Ghz signal input to INPUT 1 connector . And It can be measured well when 500Mhz signal input to
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wlk-0001
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#133048
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control cart for LODA
hello group, I am looking for an OMs who would have a copy of the implementation of the components and settings of the LODA control card and TRACKING GENERATOR because I do not have it in the manual I
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on4lj@...
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#133047
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Re: HP 3457A FET Transistors
J3xx fet's should be (used to be ?) pretty cheap, I suggest getting quite a few more than required in case you need to do some matching or parameter binning for e.g. Idss , Vgs etc... PS Craig, if you
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fenugrec
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#133046
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Re: 5086-7337 *Yig Oscillator issue*
Also I read about this on Kerry Wong blog and CuriousMarc video. For the first harmonic band I need to place a mixer in the upper path. So the mod only be possible on band 0 (0 to 2.5 GHz) Because the
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RubenRubio
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#133045
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Re: LODA and TG 85644A
Hello Jeremy, thank you for your answer I will see on this side there and looked in the manual what is said about the settings to be made thank you very much joel ON4lj
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on4lj@...
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#133044
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Re: HP 3457A FET Transistors
Now that's a plan! I just won a non-functioning HP 5518A Laser head for 200 bucks because I'd always wanted to play with one and was really looking forward to trying to fix it and find out how they
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Adrian Nicol
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#133043
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Re: HP 3457A FET Transistors
That was a good price Best Regards CRAIG MAYFIELD | Director - Particle & Environmental Technologies Alpha Scientific Pty Ltd Melbourne Office Phone: (03) 9893 3972 Mobile: 0413 124 589 Email:
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Craig Mayfield
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#133042
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Re: HP 3457A FET Transistors
I know! I thought about asking a neighbor to come over and break it, and not tell me how. But then I just decided to be happy about getting a 3457A for $75. B-) -Dave
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Dave McGuire
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#133041
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Re: HP 3457A FET Transistors
OK, thanks Ozan I appreciate you valuable input Best Regards CRAIG MAYFIELD | Director - Particle & Environmental Technologies Alpha Scientific Pty Ltd Melbourne Office Phone: (03) 9893 3972 Mobile:
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Craig Mayfield
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#133040
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