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: Thoughts on upgraded(?) replacement parts for vintage equipment
Many vintage units had limitations based on the available technology at the time that they were designed. For the most part, GenRad, HP and Tektronix (to name just three) built the most advanced
By
Dave Daniel
·
#147774
·
|
|
Re: 8131A Error F500
Managed to have a brief look at these over the weekend. Looks like I do indeed have two faulty output boards (both channel 1) and one good one (channel 2) I was sure I had tested the output board from
By
vee-dub565
·
#147773
·
|
|
Thoughts on upgraded(?) replacement parts for vintage equipment
The current thread on the Boonton 92BD had a reference to someone having developed a modern replacement for the chopper amplifier portion of the instrument.? Others, including myself, have made
By
Harold Foster
·
#147772
·
|
|
Re: Boonton 92BD Troubleshooting
I have one 42B and three 92B that I plan on doing this to, after my
Cataract surgery. I will leave a note inside each describing the
modification, and the reason for it. I've moved on tho the 4200
By
Michael A. Terrell
·
#147771
·
|
|
Re: Agilent 34461A schenmatic
I'll take photos from my 34461A when I get home from work if you like?
Jared
By
Jared Cabot
·
#147770
·
|
|
Re: Boonton 92BD Troubleshooting
I have a 92B in case you need somebody to poke at parts and give you some readings.
By
Matt Harris
·
#147769
·
|
|
Re: 8665B noisy signal & Cal Errors
I have an 8644B which had power supply issues when I purchased it as a non-working auction off at e-site. I traced it to bad connections around the connectors for the power supply. Removing the power
By
Matt Harris
·
#147768
·
|
|
Re: Anyone able to do GC or GC-MS on Hp ThinkJet Black ink ( for the Hp ThinkJet 2225 printer; Hp 9226a Or Hp 51604a ink cartridges ) ?
Ed,
Just a warning about the ET-3850. I have one. It's lovely but it does
try to reach the cloud all the time (yuck) and it does have a waste
cartridge. So despite the marketing hype the only waste
By
evan foss
·
#147767
·
|
|
Re: Agilent 34461A schenmatic
E usually designates a ferrite bead in my experience.? At least I've seen HP manuals do this.
Also, Jim what do you do for work that you would get in trouble for opening up your equipment??
By
Frank Mashockie
·
#147766
·
|
|
Re: Agilent 34461A schenmatic
These appear to be ferrite chokes.
Value may not be overly important.
Usually used to pass DC and reduce RF on a line.
Glenn
WB4UIV
By
Glenn Little
·
#147765
·
|
|
Re: Agilent 34461A schenmatic
Sorry I couldn't be of much help, Keith.? Say, now I'm curious, what kind of components do those E reference designators stand for?? The only time I've seen that used was at Powerwave (now out of
By
Jim Ford
·
#147764
·
|
|
Re: Anyone able to do GC or GC-MS on Hp ThinkJet Black ink ( for the Hp ThinkJet 2225 printer; Hp 9226a Or Hp 51604a ink cartridges ) ?
Yup, I switched to lasers long ago, mono and color - Brother brand is my favorite. I wouldn't get another inkjet except for something like the Epson ECOtank 3850, with the bottled inks. At least the
By
ed breya
·
#147763
·
|
|
Re: Agilent 34461A schenmatic
Hi Keith,
This is some pictures from my 34465A.
Yves
De : [email protected]
<[email protected]> De la part de Keith Harvey
Envoy¨¦ : 6 octobre 2024
By
Yves Tardif
·
#147762
·
|
|
Re: Anyone able to do GC or GC-MS on Hp ThinkJet Black ink ( for the Hp ThinkJet 2225 printer; Hp 9226a Or Hp 51604a ink cartridges ) ?
had the tray overflow issue , learned how to clean it periodically/ keep the cartridges in a sealed container in the fridge, I loved the inkjet but I did pretty much the same when lazer jet B/W came
By
Ren¨¦e
·
#147761
·
|
|
Re: Anyone able to do GC or GC-MS on Hp ThinkJet Black ink ( for the Hp ThinkJet 2225 printer; Hp 9226a Or Hp 51604a ink cartridges ) ?
Hi Ed,
The printer in question was very lightly used. Typically, it spent
weeks off, and then would print something, and then go a few weeks
turned off and unused once again. And, when it did get
By
Chuck Harris
·
#147760
·
|
|
Re: Anyone able to do GC or GC-MS on Hp ThinkJet Black ink ( for the Hp ThinkJet 2225 printer; Hp 9226a Or Hp 51604a ink cartridges ) ?
The 2002 Hp MSDS lists the pH at 7.5 to 8.5
By
gren
·
#147759
·
|
|
Re: Agilent 34461A schenmatic
Thanks, Jim. I understand and figured that might be the case.
By
Keith Harvey
·
#147758
·
|
|
Re: Agilent 34461A schenmatic
Oooh, I'm sure I would get in big trouble if I were to open up one of the 34461As at work!? Even opening up a way-out-of-warranty 8510 or 8753 or 8566 could even be a career-limiting move.
Punching
By
Jim Ford
·
#147757
·
|
|
Re: HP 8557A Start-Up Calibration & Linear Mode - Errors in Manual?
Worked on the SA more today.? I redid the Log amplifier display test so I could share the results (photo below).? You can see the large discrepancy between theoretical and actual voltage values
By
Frank Mashockie
·
#147756
·
|
|
Re: Anyone able to do GC or GC-MS on Hp ThinkJet Black ink ( for the Hp ThinkJet 2225 printer; Hp 9226a Or Hp 51604a ink cartridges ) ?
On Sunday 06 October 2024 12:08:07 pm ed breya wrote:
> The ink you referred to leaking from inkjet printers was probably due to overloading the trapping material in the bottom. What comes directly
By
Roy J. Tellason, Sr.
·
#147755
·
|