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: 8640B won't switch to highest +20 dBm range
Hi:You can test the attenuator within the instrument. you can connect a SMA cable to attenuator input, check the level at N output connector . Test the attenuation correct or not. + 20dBm had a switch
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Yiu On Tony C
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#145564
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Re: 8640B won't switch to highest +20 dBm range
Here is a weird idea: Has the power amp been bypassed or partly failed? I have worked on a few of these and never saw this. When you say wont switch: is the attenuator knob not set right, not sure I
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Jeff Kruth
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#145563
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8640B won't switch to highest +20 dBm range
I just purchased a pretty clean 8640B signal generator, but it has a couple of little problems. I already fixed a loose set screw down inside on the option 001 variable audio oscillator and will be
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Dave W6OQ
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#145562
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Re: HP 3852a extended memory modules info
A second thing is to consider whether you are replacing CMOS with TTL compatible CMOS.? That T (TTL compatible) makes a difference in the part name. Harvey
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Harvey White
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#145561
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Re: VNA calibration kit to 50 GHz
Yes, why indeed the extra ¦Ë/8 and 3¦Ë/8 waveguide sections, from a waveguide cal kit user? Like you, i have shorts and the loads, and just need the ¦Ë/4 spacer for a TRL cal, but why these other two
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neil
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#145560
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Re: HP free e-book
Agreed, 6 Layer Cards instead of 4 Layer Cards. Grin. My wife is actually very understanding. We both have our hobbies. There are no disagreements about supplies for either hobby. The way we see it,
By
si_emi_01
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#145559
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Re: HP free e-book
Right!!!
By
si_emi_01
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#145558
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Re: HP 83590A - Help understanding frequency band switching
Tony, have you read the theory of operation for the 83590A? In particular the frequency tuning section?The band nos. correspond to the harmonic multiplication that occurs in the YTM.Band 1,?
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Don Bitters
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#145557
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Re: HP free e-book
Or buying more shoes ?
By
Wilko Bulte
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#145556
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Re: HP 3852a extended memory modules info
Be careful while exchanging different TTL families. Not always it works, not always is a faster logic family working when replacing an older TTL family. This can lead to new problems which are very
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Wilko Bulte
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#145555
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Re: HP free e-book
Yep. Do it your way, over-engineer as much as you want, and the more useless, the better. If the wife won¡¯t approve your expense account, tell her at least you aren¡¯t chasing skirts in bars. Tom
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Tom via Metronet
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#145554
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Re: HP free e-book
"Useless". It's called "living" and doing what you want to with your life, and personally I can't think of anything more useful to a person than that. That's what life IS. By all means, go forth and
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Dave McGuire
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#145553
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Re: HP free e-book
Well said. I too have found renewed joy in Retirement. I have the time to design anything I want, to my specifications, I can layout the PCBs the way I want to my satisfaction, build and test, and
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si_emi_01
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#145552
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Re: VNA calibration kit to 50 GHz
Well, you got me, I don't know from experience but can guess that, in order to cover the full waveguide band, you need some varying lengths. Also there may be specific calibration routines that used
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Jeff Kruth
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#145551
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Re: VNA calibration kit to 50 GHz
thanks, that's good. But with TRL in waveguide you only need a thru (direction connection of waveguide ends), a reflect, and ¦Ë/4 line, then why do you need the ¦Ë/8 and 3¦Ë/8 waveguide sections? I'm
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neil
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#145550
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Re: HP free e-book
I hope this does not diminish your pleasure, but documenting and preserving history is never useless. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
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Dave McGuire
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#145549
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Re: VNA calibration kit to 50 GHz
I believe that the 1/8 & 3/8 sections are only for waveguide, the SOLT is coax. Really hard to make a meaningful open in waveguide as it radiates and has a return loss of about 10 dB, not 0 dB, also
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Jeff Kruth
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#145548
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Re: VNA calibration kit to 50 GHz
I can see for the TRL calibration if the T is a direction connection between the connectors ends, line L is a ¦Ë/4 section wavelength, and for the SOLT you need a short, an open and a load, so why the
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neil
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#145547
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Re: HP 3852a extended memory modules info
74LS245 is the basic model but uses more current with up to 90mA per unit and 12ns propagation delay - we have 5 so up to 450mA 74HCT245 CMOS version 70mA max and 15ns propagation delay - 300mA for 5
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Maciej Kawalkowski
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#145546
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Re: 8702A service manual
I believe the 8702A is an 8753C with different firmware (display is color). Find the video, pick it off and feed it into a Gonbes video converter (or similar) from eBay. You may need to add an LM1881
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Jim n8qoh
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#145545
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