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 141T Power Supply Help Needed
Bill,
Q15 is the FET that is in the HV regulator circuit. The gate to the other leads will read open if the ohm meter is connected to back bias the junction. The question is what voltage is
By
Michael Bafaro
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#147186
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Re: Introduction
I agree. My typical layout is similar - a radial (90/45/0/-45/-90)
distribution of shelving and tall carts that are all within easy reach
(3'-6') of any project. Due to the projects as the picture was
By
Radu Bogdan Dicher
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#147185
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Re: HP 141T Power Supply Help Needed
Checking things out last night in the LV side of the HV supply, I saw on
the edge of Q15 a small delamination. Very tough to see in that tight space
but just enough to warrant further investigation.
By
Bill Berzinskas
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#147184
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Re: Introduction
A neet and compact layout. I had some equipment to shop carts after running
out of roo on my bench. That made it easier to take to the Ca lab as well.
[email protected]> wrote:
By
Michael A. Terrell
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#147183
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Re: Introduction
Fine, I'll bite.
Only visible is the left side of the active part of my bench - pic from a
few weeks ago, with the projects then, as I'm too comfortable in my living
room arm chair right now (where
By
Radu Bogdan Dicher
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#147182
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Re: Introduction
Welcome! Since it seems the thing to share lab pictures:
By
Harold Foster
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#147181
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Re: KO4BB manuals site error
Now same here in Italy.
The whole site works except the "Manuals"
By
maurit
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#147180
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Re: 8566B Attenuator Service
Hi,
In my memories, as someone who graduated as an EE in microelectronics
technologies, arsenic is probably the most benign stuff you'll find at a
fab.
I still remember one occasion, when we had a
By
Szabolcs Szigeti
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#147179
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Re: 8566B Attenuator Service
HF is a calcium seeker. The official treatment is calcium gluconate gel. If you do get suspected skin contact flushing with milk is a first aid alternative. Surprisingly some rust stain removers sold
By
Robert G8RPI
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#147178
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Re: 8566B Attenuator Service
HF will etch SiO2 so its use in semiconductor manufacturing sounds plausible. Aside: whoever thinks that semiconductor fabs are environmentally friendly, not so much. Think GaAs (GAAS) for example. As
By
Wilko Bulte
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#147177
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Re: HP-IB connector screws
I've been thru that very recently, trying to find such screws for an IEEE-488 converter product I'm about to release. They are metric M3.5-0.6 screws, and available in a variety of lengths on Amazon.
By
Steve Hendrix
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#147176
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Re: HP-IB connector screws
It'll be difficult to find this screw/nut combination anywhere.
Regarding the thread.
From Wikipedia:
All instruments I had my hands on personally were M3.5.
-Alex
By
Alexander Huemer
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#147175
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HP-IB connector screws
Hello everyone,
I am trying to find the screw/nuts which are used to mount the HP-IB connector on the back panel of instruments, and which also secure the cable to the connector (a photo is
By
Joel Setton
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#147174
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Re: 8566B Attenuator Service
Mark, it's even worse stuff than that if you look into it. At one time they used to use it to frost glass with as no other acid (I can think of) attacks glass. When hydroflouric acid eats through your
By
Jinxie
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#147173
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Re: Introduction
Jim. Welcome! This is a great group with a lot of collective wisdom.
Here is my Lab,
73s, glydeck, KD6NEW
glydeck.blogspot.com
By
Glydeck
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#147172
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Re: Introduction
Welcome Jim! Here's my bench.? A lab within a lab (work as an in-house engineer for a biotech company).
By
Frank Mashockie
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#147171
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Re: Introduction
I'd love to see other benches! On another forum I've seen some "benches" that were to die for personal warehouses of wonderfully organized storage and spacious workbenches.
Some of the minimalist
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Jim
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#147170
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Re: HP 5245L: unknown chassis capacitor
If you could locate Air Force Technical Order 33A1-10-76-1 or 33A1-10-76-32 you might find a schematic for the counter that includes this modification.
Greg
By
Greg Muir
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#147169
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Re: HP 5245L: unknown chassis capacitor
I just managed to find the worn bearing fans that I pulled out of my 5245 counters. They are the Spartan type SL fan which is a fan designed for reliable military applications. The series number is
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Greg Muir
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#147168
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Re: 8566B Attenuator Service
hydrofluoric acid
Nasty indeed! If I recall (40 year old memory) this is used for IC fab, at least back in the day.
When I started at HP, they talked about it. It would not attack your flesh (went
By
Mark Bielman
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#147167
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