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: Leaking alkaline cells
Morris, I've just checked the pack I bought them in and it says (proudly and in several places) "Made in Germany" so it would seem the ones available in the antipodes are made to an inferior standard
By
Jinxie
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#146851
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Re: Leaking alkaline cells
Forgive me if I missed something but I have not been following this thread very closely. I'm not saying they were wrong, but weren't environmentalists behind the EPA forcing removal of mercury from
By
freshndaire
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#146850
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Re: Leaking alkaline cells
I think the only Varta batteries I've used are for my watch and I think I got them from [ https://thebatterysupplier.com/ | https://thebatterysupplier.com ] Barry - N4BUQ
By
n4buq
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#146849
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Re: HP 5086-7906 YTO
Hi Adri Here are the measurements connected to the first 2 converters as a reference. For the second converter I get a voltage of -1.678V instead of -3.5V as written in the service manual, I would say
By
Yves Tardif
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#146848
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Re: Leaking alkaline cells
On Sat, Sep 7, 2024 at 07:55 PM, Jinxie wrote: > > "I don't know whether it's a manufacturing difference but down here in > Australia my experience has been that Duracells are not as bad as some of >
By
Morris Odell
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#146847
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Re: Leaking alkaline cells
Sure, take some flour and throw a cloud of it and light a match and it will explode.? But it won't do that normally.
By
Peter Gottlieb
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#146846
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Re: Leaking alkaline cells
A gander at youtube will find all sorts of daring do'ers that take apart the AA cell lithium replacements for alkaline cells, unwrap the lithium foil, and make them sizzle spit and spark, and catch
By
Chuck Harris
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#146845
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Re: HP 8568B from hell to Heaven... a restoration story!
Maybe so,? but no thanks to FedEx.
By
Jinxie
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#146844
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Re: HP 141T Power Supply Help Needed
Sorry, 38.6 x 0.707 = 27VAC.? 1/sqrt 2. -Frank
By
Frank Mashockie
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#146843
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Re: HP 141T Power Supply Help Needed
Mike, Wouldn't it be ~27VAC across the winding (11 and 13)? Or ~13.5VAC at both 11 and 12 and 13 and 12?? For a center tapped full wave rectifier Vout = Vp (sec)/2 - diode drop.? Since the center
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Frank Mashockie
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#146842
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Re: HP 141T Power Supply Help Needed
Bill, 1.5V across R40 which is the bleeder resistor for the -12.6 bulk supply is definitely a problem. There are only a few things that can cause that. The next thing to do is check the voltage at the
By
Michael Bafaro
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#146841
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Re: HP 141T Power Supply Help Needed
Mike? Agree we've been through it all by now. I did find a bad trace to the base of C11, I jumpered R45 straight over to it. Voltages overall changed slightly, biggest difference is i'm now sitting
By
Bill Berzinskas
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#146840
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Re: Leaking alkaline cells
"Dead batteries given away free of charge."
By
Peter Gottlieb
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#146839
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Re: E4438c display problem, controler memory location please
If there is evidence of rodent infestation, I would start by thoroughly cleaning every circuit board with soap and water. It could be that vermin piss or crap is causing conduction to places it
By
Matt Harris
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#146838
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Re: Free to good home, HP 5423A system + manuals and spares
No, just an address with cheap shipping. Please dont dig in further. With best regards Tam HANNA -- Enjoy electronics, 3D printing and cigars? Join more than 21000 followers on my Instagram at
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Tam Hanna
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#146837
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hp 5480A Signal Analyzer I/O Connector Question
Hello all, I am working with an hp 5480A Signal Analyzer, especially its connection ports on the rear, as a programming exercise with a RaspberryPi: Concerning 18 and 19: The manual says J18 is
By
Christopher Tucker
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#146836
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Re: Leaking alkaline cells
Hah. That's a new one - environmentalists are to blame for batteries leaking!
By
Matthew C
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#146835
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Re: HP 8568B from hell to Heaven... a restoration story!
Think I might have purchased an HP 70k system from the same seller. They seem to have found a very cheap off-peak shipping service with FedEx which made it a very good deal. Like yours the packing on
By
Matthew C
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#146834
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Re: Leaking alkaline cells
There are a sufficient number of alternatives to Duracells such that simply not buying them is the easiest path. As I wrote earlier, I was once a dedicated user of Duracells, but no longer. There are
By
Dave Daniel
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#146833
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Re: Leaking alkaline cells
For a long time now I've used nothing but the industrial versions of Duracells. They used to be marketed as Industrial by Duracell and now as Procell. I have no complaints. Just checked my store of
By
Michael Kellett
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#146832
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