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: 141T varying CRT intensity?
It is almost certainly a heat problem, since it works OK when open to air. If you have a heat gun or a hair dryer, you
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doug
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#95819
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Re: Plastic snap-in bottom feet
If you have access to a 3d printer go to thingiverse dot com and look up HP foot, you may find what you are looking for.? I designed and printed some Tektronix pull tabs and got 50% yield using PLA
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Jim Cotton
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#95818
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Re: Plastic snap-in bottom feet
The older HP gear test gear feet were black, part number 5060-0767. They had a metal push pin to allow side in installation or removal--found on 141T or similarly aged HP gear. They are as rare as
By
radioconnection@...
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#95817
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141T varying CRT intensity?
I've tried to troubleshoot this problem in the past, but whenever I have the unit opened up it has been well behaved.? The CRT intensity will vary (jump erratically) after the unit has been running
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radioconnection@...
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#95816
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Re: HP8560E Low Level
I still doubt that there is anything wrong with the ref osc and 600MHz lo, really. it could be just a measurement trap. how are you measuring those 9dBm and 17dBm in-circuit amplitudes? remember that
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amirb
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#95815
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Re: HP8560E Low Level
John Just some feed back. Tracked down the manufacturer of the crystal, Croven Crystals in Canada who are very helpful, and found the replacement crystal is the exact unit and even has the the HP
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Dave Ireland
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#95814
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Re: HP8560E Low Level
John I am still back at U700 which seems to be working but I can't get enough drive into it. The oscillator circuit is not tuning properly and I suspect it is the crystal. It has been changed sometime
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Dave Ireland
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#95813
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Re: HP8560E Low Level
Amir If I input 100Mhz at -10dbm with 10dB attenuator and zero span selected (setup for level measurements on the RF path drawing) while injecting 600MHz at 0dBm (spec -3 to +4.8)? into the LO of the
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Dave Ireland
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#95812
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Re: HP8560E Low Level
Dave, I think I had an HP856x with a similar 600 MHz problem.? It turned out to be a failed RF amp on A15. (U501?? U701?? U702?) --John Gord
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John Gord
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#95811
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Re: HP8560E Low Level
sounds good :-) so that means the second IF output (310.7MHz) must be almost dead. Is it? It's a coaxial cable that goes to A15 board? if the 600MHz is too low it cannot drive the x6 multiplier and
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amirb
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#95810
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Re: Correct rack mount bracket?
Steve, The part numbers for the handles should be in the service manuals for each instrument. There may be more than one part number for the same instrument, based on the production series, each with
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Steve - Home
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#95809
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Re: Correct rack mount bracket?
So where do I get these in Europe? Amazon does ship to Europe, but at a prohibitive rate. Gr¨¹?e, Carsten
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Carsten Bormann
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#95808
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Re: HP8560E Low Level
Amir A lesson in the need for methodical fault finding techniques methinks. Checking out the RF section block diagram, trying to follow your advice, I noticed the 600Mhz drive into the Second
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Dave Ireland
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#95807
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Re: Correct rack mount bracket?
Hi Steve. Thank you. The brackets do have notches. I have a few paired sets of 2U and 3U rack units. Do you happen to know the HP part numbers for the handles and brackets? Or where I could find them?
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Steve <steve65@...>
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#95806
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Re: HP8560E Low Level
JohnThanks for that. I imagine the exact replacements would be expensive if even possible to get, so will let you know how I go.DaveSent from my Samsung GALAXY S5
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Dave Ireland
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#95805
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Re: Correct rack mount bracket?
Both types of rack mount brackets are available. It appears someone took the time to tie wrap the handles to the brackets to keep them together so I¡¯d venture a guess you have the ¡°use with
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Steve - Home
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#95804
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Re: Correct rack mount bracket?
Are the mounting brackets made to be or intended to be used with front equipment handles? Or are the front equipment handles used alone? Reason I ask . . . somewhere along the line I acquired a box
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Steve <steve65@...>
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#95803
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Re: HP8560E Low Level
Dave, A totally blown mixer would explain things.? Even if all the diodes go open (or short) there will be plenty of LO feedthrough.? If you can't find an exact replacement at a reasonable cost, let
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John Gord
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#95802
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Re: HP8560E Low Level
Thanks for those great advice. I have packed it in for the night but will try them out tomorrow.I have a specan in my FM testset that goes to a gig so should be able to check the IFs.It is one of the
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Dave Ireland
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#95801
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Re: HP8560E Low Level
I forgot to ask, what is your noise floor level at full span?
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amirb
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#95800
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