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: HP 5328A
Sorry to hijack this thread in the first place, could you tell me please the part number of the sequencer ROM (the 256 x 16 bit 1818-xxxx which is on the mainboard near the display)? I've repaired
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Francesco Messineo
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#133370
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Re: HP 5328A
Lionel, I have one on duty at the bench with 1.3GHz Channel C (I found it to be good to about 1.65GHz), the enhanced DMM, ovenized reference, two channels with the better front end, and I also have
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Radu Bogdan Dicher
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#133369
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HP 5328A
I had two working frequency counters HP5328A: - one with the 500 MHz C channel and a digital voltmeter (the one with auto DCV range, a filter switch, and two push buttons to read A and B levels), a
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Lionel_C
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#133368
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Re: Fixed my HP 5345A today!!
Impressive work! Lifting a Super-Pro, I mean. I¡¯m 76, not sure I could do that any more, if I had one, which I don¡¯t any more. Jeremy Nichols Sent from my iPad 6.
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Jeremy Nichols
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#133367
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Re: E4407B Step Attenuator
The 30 dB pad part number is 1GT1-2866 and is used on a wide variety of attenuators. However, unless the input was overloaded, the typical failure is the 5060-0342 push rod assembly. Check the O rings
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Kenneth Harrison <bibpakak507@...>
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#133366
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Re: Fixed my HP 5345A today!!
I am 72. I pulled a Hammarlund SP-600 of the shelf to test and could not get a sound out of it. I went so far as to hook a signal generator to it and started tracing the signal through the unit.
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PAUL KOBY
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#133365
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Re: Fixed my HP 5345A today!!
As I reach 70 its becoming clearer that I will age out before I get to all the HP and Tek gear on the ¡°to repair¡± shelves in my shop. ?I do appreciate the ¡°smells¡± ?of the boat anchor tube
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Dave - KO4AMB
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#133364
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Fixed my HP 5345A today!!
Every few months I like to fire up the seldom used HP gear on the workbench.? I really love listening to the Pratt and Whitney jet engines used to cool my HP 8345A.? Being elderly and getting deafer
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commquart
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#133363
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Re: low amplitude readings below 10MHz on a 8591E
Hi in your case from 238-247 if you haven¡¯t done it already ..201 onwards backing up correction constants One thing to check is the level of your LO feedthrough amplitude ..the signal at 0hz on the
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Mike Lockley
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#133362
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Re: low amplitude readings below 10MHz on a 8591E
got it and will start reading. Any recommendations about what paragraph? Gr Kees Op za 18 mrt 2023 om 18:19 schreef Mike Lockley via groups.io <mikelockley= [email protected]>:
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KeesHofwegen
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#133361
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Re: low amplitude readings below 10MHz on a 8591E
You need 08590-90316 from 2001 8590 series Service Guide Are large tome but worth downloading or buying Regard¡¯s Mike g4wam Sent: 18 March 2023 14:41 To: [email protected]
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Mike Lockley
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#133360
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Re: low amplitude readings below 10MHz on a 8591E
Hi, Are we talking about the user manual 08590-90301, because there is not much cal data in it other than the normal stuff. I also have the installation, verification & Operation manual. Or are there
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KeesHofwegen
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#133359
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Re: low amplitude readings below 10MHz on a 8591E
This is now leaning towards a YTO failure¡ªnot good. Definitely do the CAL tests as per the user guide though Mike Sent: 18 March 2023 12:49 To: [email protected] Subject: Re:
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Mike Lockley
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#133358
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Re: low amplitude readings below 10MHz on a 8591E
Hi, for laughs and giggles I just did a new cal and now I got a GAIN FAIL op the AMPTD. Gr Kees Op za 18 mrt 2023 om 11:11 schreef Mike Lockley via groups.io <mikelockley= [email protected]>:
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KeesHofwegen
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#133357
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Re: HP 8656B display issue
Video of what¡¯s happening? https://youtu.be/JLgLmBeL2mg ( https://youtu.be/JLgLmBeL2mg )
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KB2LMN
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#133356
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Re: low amplitude readings below 10MHz on a 8591E
Just a thought - started with my 8591E losing low end cal signal response with remaining good readings on the high end.? It was the result of a dying YIG.? Started out initially slowly but gradually
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wa4whl@...
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#133355
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Re: Looking for a feedthrough capacitor
I posted my inquirey on the Wavetek side as well, with some more pics: /g/Wavetek-test-equipment/topic/97629517#69 Its more on-topic there (Wavetek bought W&G), but a lot less folks
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Martin
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#133354
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Re: low amplitude readings below 10MHz on a 8591E
Hi there, The key to this is that the problem is below 10mhz. The first calibration point is at 12mhz. From what I remember the FM coil in the YTO does the below 10mhz steps. The main coil in the YTO
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Mike Lockley
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#133353
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Re: HP 312A wave analyser
Right. The problem is that there are no photocells in today¡¯s equipment, so even googling for ¡°photocell¡± gives you results for ¡°photoresistor¡± (= LDR, Light-dependent resistor) [1]. Common
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Carsten Bormann
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#133352
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Re: HP 312A wave analyser
Brad, that rather sounds like an LDR than a photocell to me. You can find them very cheap on eB in different types and sizes. Just give it a try and let us know... Chris
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ChrisBeee
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#133351
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