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: RAM backup battery in HP 8112A
When I removed it, I found it was a GP18AAK2A1H 2.4V NiCd. I found on pretty quickly. D.
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David C. Partridge
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#84312
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Re: Time Interval Multimeter on HP-1725A
I have a 1742A scope (AFAIK just a 1740A plus the multimeter) with that time interval multimeter on it. The 1742A manual includes basic operating instructions for the multimeter, which is referred to
By
Jeremy Nichols
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#84311
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Re: RAM backup battery in HP 8112A
Assuming it's not going to be permanently trickle charged, rather only when it's powered up, an NiMH cordless phone battery pack would work well and they don't leak like NiCads inevitably will. Dan
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Dan Rae
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#84310
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RAM backup battery in HP 8112A
I'm looking at an 8112A, which is fitted with a Ni-Cd battery on the processor board, rather than a Panasonic BR-2/3AT2P 3V Lithium primary cell. The unit has serial 2343G01456 and processor board
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David C. Partridge
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#84309
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Re: Anybody got a good LCR meter that they want to sell?
[hp_agilent_equipment] <hp_agilent_equipment@...> wrote: As the first to mention it, I failed to give the link, as I was using my mobile phone. But someone did previously post the link.
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Dr. David Kirkby (Kirkby Microwave Ltd) <drkirkby@...>
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#84308
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Re: Time Interval Multimeter on HP-1725A
[hp_agilent_equipment] <hp_agilent_equipment@...> wrote: the multimeter option is covered by a separate service manual, but the time interval multimeter is a standard HP-3476A (or B,
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Francesco Messineo
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#84307
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Time Interval Multimeter on HP-1725A
Picked up an HP-1725A at Xenia this year with a couple of known defects including a non-functional Time Interval Multimeter option. Have the scope working for the most part. I have so far not found
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John W0MPM
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#84306
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Re: 141T reference replacement..a cure??
I'm afraid that radiologically enhanced neon bulbs are pretty much a thing of the past. Once, the public viewed the use of radioactive materials as being new and sciency. Now, they are terrified...
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Chuck Harris
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#84305
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Re: 141T reference replacement..a cure??
They really shouldn't. The aging problem is due to sputtering of the electrode material onto the glass envelope. This evaporated metal travels to the glass, and knocks gas molecules/atoms to the
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Chuck Harris
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#84304
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Re: 141T reference replacement..a cure??
Ah! Way better than my memory! Thanks for the reference. -Chuck Harris Bob Goodrich bobgoodrich84@... [hp_agilent_equipment] wrote:
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Chuck Harris
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#84303
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Re: HP 8566B / 8568B bus interconnect cable
I have indeed opened the connectors and inspected the connections. From what I can tell, they all look OK, although due to the density of the connections, it is hard to get a good look at the middle
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Don
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#84302
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Re: Replace Neon NE-2 with Zener in 141T PSU?
Most of the trouble in the PSU pcb seems to stem from overheating, due to the fact that there`s very little moving air. I used a chassis punch to make a couple of holes in the bulkheads downstream of
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donald collie
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#84301
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Re: Anybody got a good LCR meter that they want to sell?
I agree! The ultracheap testers are all based on this (AFAIK) <https://www.mikrocontroller.net/articles/AVR_Transistortester#Introduction_.28English.29> Given its price it is an amazing little gadget.
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lasse moell
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#84300
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Re: 141T reference replacement..a cure??
Wouldn¡¯t NOS parts have the same problem from age? Gary Appel Sent: Saturday, July 15, 2017 6:09 PM To: hp_agilent_equipment@... Subject: Re: [hp_agilent_equipment] Re: 141T reference
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Gary Appel
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#84299
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Re: 141T reference replacement..a cure??
These guys claim to have a Z82R10? available for $5.95. It might be a suitable replacement. It might require a change in the series Resistor?? R21.
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Bob Goodrich <bobgoodrich84@...>
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#84298
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Re: 141T reference replacement..a cure??
There might be some NOS parts somewhere but neither Google nor eBay brings up anything for "Signalite 82R7." Jeremy [hp_agilent_equipment] <hp_agilent_equipment@...> wrote: -- Sent from my
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Jeremy Nichols
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#84297
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Re: Anybody got a good LCR meter that they want to sell?
By
doug
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#84295
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Re: 141T reference replacement..a cure??
Wonder if it's still available. That was a l o n g time ago!
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doug
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#84294
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Re: Anybody got a good LCR meter that they want to sell?
On Sat, 15 Jul 2017, Bob Albert bob91343@... [hp_agilent_equipment] wrote: If you want something that measures actual values with good precision go buy DE-5000. Buy original one, from Japan. It
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Sergey Kubushyn
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#84296
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Re: Anybody got a good LCR meter that they want to sell?
I wasn't comparing the units in detail.? For the vast majority of measurements, the cheaper one is more than adequate.? I am sure your extra money does buy some functionality but for me, I have
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Bob Albert <bob91343@...>
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#84293
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