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: 8350B w/83590A repair advice
It is almost certainly the plug-in. 8350B itself is a simple device having almost no influence on plug-in performance. Those 8350B plug-ins are very tricky to adjust and calibrate. Their output is a
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Sergey Kubushyn
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#101323
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Re: 8350B w/83590A repair advice
No other plug-in right now. Not afraid of diving in. Work on HP stuff all the time. These plug-ins look like a challenge in the way they are packed full. Just noticed that the frequency is moving
By
Mark Bielman
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#101322
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Re: 8350B w/83590A repair advice
Check which unit has the problems. Best done with a plug-in you can trust. Don't tinker until you know which is the bad unit.
By
peter bunge
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#101321
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Re: Help to repair my HP654A Test Oscillator
Hi, over the weekend I spent some time to calibrate my 654A oscillator, as I was suggested to. Beginning from pag. 5-12 of OP&Service manual, I did 1. POWER SUPPLY VOLTAGE ADJUSTMENTS -> OK 2. POWER
By
Marco Marchesi
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#101320
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Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
Hi Terry - Yes, I believe that we did get the 'twin' 3460Bs that were listed a few years ago. I guess whichever of us gets the time to do the boards will then have to share with the other. I'll be
By
Cubdriver
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#101319
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Re: 8350B w/83590A repair advice
Unit just arrived. Initial testing does not agree with original complaint: "Output at 2Ghz is -10db below what it should be. Won't produce a signal much past 10Ghz and at 10Ghz it is -30db below the
By
Mark Bielman
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#101318
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Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
Yeah, that's a rare one apparently - have had it in my evilbay watch list for years now with no hits other than an occasional manual for it. -Pat
By
Cubdriver
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#101317
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Re: 8350B w/83590A repair advice
True my manual and equipment are 83592c, but that leaves still the YTM as a cause
By
@rien_pa0jme
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#101316
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Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Hi David, Avnet (AKA Farnell these days?) claim to be able to get the PIC17C42A-25I/L (44 pin, -40 +85, 25 MHz part) in 4 weeks with an MOQ of 1 at ~11 Euro but other than that - as I guess you found
By
Adrian Nicol
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#101315
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Re: Dead 54720D
So far, no cigar. Simply changing the string from 54712A to 54717A leads to an "Unknown" module detection. There's some checksum involved, I need to look close to that binary. I've uploaded the
By
Ovidiu Popa [Business]
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#101314
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Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Farnell are expecting some next month https://uk.farnell.com/microchip/pic17c42a-25i-l/8bit-cmos-mcu-smd-17c42-plcc44/dp/100924?st=PIC17C42A Robert G8RPI
By
Robert G8RPI
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#101313
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Re: Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Hi Dave I am in the UK but sorry I do not understand what you a after so haven't got one Paul B
By
Paul Bicknell
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#101312
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Re: seeking schematic and any experienced advice FOLLOW-UP MESSAGE with correct model number
Greetings, Thanks again to all who have replied helping my friend and myself to get this Agilent Infiniium scope operational. As was pointed out to me I had mixed up the digits in the model number.
By
ken chalfant
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#101311
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Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
A lot of us around here feel that way. :-) -Dave
By
Dave McGuire
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#101310
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Re: 8350B w/83590A repair advice
Thanks Chuck. I will check that when the unit shows up. I've refurbished those HP 35 batteries in the past. Can do that if necessary. (probably is) In the 8350, is that a snap-in pack or individual
By
Mark Bielman
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#101309
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Does anyone have any PIC17C42A-16I/L to spare (ideally in UK)
Extended temperature range PIC17C42A version in PLC44 ... Thanks David
By
David C. Partridge
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#101308
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Re: 8350B w/83590A repair advice
Hi Chuck That reminds me I must order some new cells as all of my 8350 are running without any batteries Ok winter job I have collected a truck load of 8620 10 off so must service and make good should
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Paul Bicknell
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#101307
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Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
I can't help marveling at the workmanship that went into that equipment.
By
cjt
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#101306
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Re: 2401C Integrating Digital Voltmeter and 2410B AC - Ohms Converter
Gentlemen, There is also a 3461A, which is the AC-Ohms converter for the 3460A. It¡¯s the equivalent of the 2410, I believe. I¡¯ve never seen a 3461 outside of a catalog. Jeremy wrote:
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Jeremy Nichols
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#101305
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Re: Using an 8903B to analyze power audio amp
I have a 8903 and have used it with home-built audio amps. Many years ago did I build a dual (as in stereo) dummy load. It is just rated at 21W but that is usually sufficient. It has a bunch of
By
Anders
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#101304
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