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: Meaning of red sticker on equipment
Yes, it really is a great read.
-Dave On June 11, 2021 11:45:46 AM "nightwind_4" <jhancockhsd@...> wrote: Thanks, Dave -- -- Dave McGuire, AK4HZ New Kensington, PA |
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Re: Meaning of red sticker on equipment
It's here:
toggle quoted message
Show quoted text
-Dave On 6/11/21 11:04 AM, nightwind_4 wrote:
Dave -- --
Dave McGuire, AK4HZ New Kensington, PA |
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Re: 4395A software
I have been looking for it myself for some time.
My calibration level constants for MDAC appears to be corrupted and appears to be a common thing. Don't know if the EEPROM is just?deteriorating. I can't figure the reason they don't want to release the software because the 4395A is now considered obsolete.? |
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Re: Need info on TO-3 transistor insulator
Roger, me too ! On Fri, Jun 11, 2021, 7:23 AM Froggie the Gremlin <jonpaul@...> wrote: Mike, ACK, I have seen the HS to ch?ssis plastic isolation standoff deteriorated. |
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Re: Need info on TO-3 transistor insulator
Froggie, Re float the HS, I believe HP did this on some of their Bigger bench/rack (older) power supplies, whoever did the mechanical designs on these was not the sharpest tack in the box,, mechanical shocks would dislodge the heatsink and cause all kinds of problems On Fri, Jun 11, 2021, 1:52 AM Froggie the Gremlin <jonpaul@...> wrote: Hi, anodized TO-3 oxide films on the insulators were easily punctured, resulting in shorts. |
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Re: Meaning of red sticker on equipment
Red dots are often indication of defective or repair.
Looking at the photos, I see cracks in the top face plastic, as well as the oxidized BNCs. This is an indication of poor storage, or mistreatment. ---------------------- Depending upon the cost, you should decide if return and find a better unit is worthwhile. ------------------------ But many pitfalls in ebay returns! Use the procedure " not as described" so ebay sends you a USPS return label. Otherwise you will pay for the freight and may not get the ebay refund. Bon Chance Jon |
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Re: Need info on TO-3 transistor insulator
Hi, anodized TO-3 oxide films on the insulators were easily punctured, resulting in shorts.
We used kapton and Bergquist TO-3 insulators. For 220 W suggest, you bolt direct to your heatsink and float the entire HS. I have designed tested and manufactured power magnetics since 1980s, never had to make such a fixture. So very Interested in exactly what you are testing and the inductor design. Bon Soir¨¦e Jon |
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Re: Meaning of red sticker on equipment
On 6/10/21 10:58 PM, Matt Huszagh wrote:
Ok, after doing a bit of research, it sounds like it can tarnish if it'sI've read that thread. Amazing and beautiful work. But honestly, if your concerns are not aesthetic, I'd not worry about it unless you actually experience trouble with the connectors. -Dave -- Dave McGuire, AK4HZ New Kensington, PA |
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4395A software
Shot in the dark -- does anybody have a 4395A Adjustment Program?
I could even pay a reasonable amount for this... The Keysight Knowledge Base explicitly says: === Cut === The "Performance Test Program" and the "Adjustment Program" for the 4395A and 4396B Combination Analyzers are not available for trade sale. === Cut === No wonder they don't sell it -- they charge $1K for basic calibration and $1,500+ for calibration with uncertainties. It is more than what a used working 4395A can be found for... --- * * KSI@home KOI8 Net < > The impossible we do immediately. * * Las Vegas NV, USA < > Miracles require 24-hour notice. * * |
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Meaning of red sticker on equipment
Hi,
I received a test fixture for a 4145A today (from Ebay, listed used) and noticed a little red sticker on the unit that wasn't in the listing. I've attached a picture. What does this mean? I've seen a red sticker before on a unit I bought broken, so I sort of assumed this meant the device was non-functional. Is this correct? The test fixture has a few broken fingers (image also attached). I'm less worried about this since I have a direct replacement for it, but still annoyed. More concerning is that the center conductor for one of the triaxial connectors looks very blackened (third image, though unfortunately hard to make out in the image). Is this likely to impair functionality, and should I be concerned? Finally, the center conductors for the BNC connectors look sick (blackened in the same way as one of the triaxials). This should be easier to replace. I did not pay a "for parts or not working" price for this and the pictures made the unit look ok with the description stating "in very good condition" (in retrospect I should have asked for better images). Thoughts? I'm well within my 30 day window so I can return it or ask for a partial refund. Thanks Matt |
Dave McGuire
ROMDUMP
Mike Vande Voort
Froggie the Gremlin
Sergey Kubushyn
