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: Need copy/scan/borrow one page from HP 8673C/D service manual 08673-90022 or 08673-90100
Dave, You might see if Artek manuals has a copy. Their scans are of high quality and their prices are extremely reasonable. DaveD Sent from a small flat thingy
By
Dave Daniel
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#84263
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Re: 141T reference replacement..a cure??
Alpha and beta won't penetrate the glass. The Krypton-85 worked because it was inside.
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Dave Wise
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#84262
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Need copy/scan/borrow one page from HP 8673C/D service manual 08673-90022 or 08673-90100
Hello -- I'm in need of one page (8-43), a wide-format fold-out containing block diagram BD-1 from either of the above (preliminary for first printing) versions of HP service manual for 8673C/D
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David Feldman
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#84261
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Re: 141T reference replacement..a cure??
Howabout using the radioactive element from an old smoke detector (americum?) Bruce, KG6OJI
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ebrucehunter
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#84260
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Re: Replace Neon NE-2 with Zener in 141T PSU?
Would you guys slow down long enough for me to type a reply? :) Tom, Dave, I wish. But the glass stops beta. The Kr-85 worked because it was inside. Bob, Elliott, So many parts in series... sometimes
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Dave Wise
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#84272
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Re: Replace Neon NE-2 with Zener in 141T PSU?
Or to a supermarket and find the "LoSalt". Replacing part of the NaCl with KCl inevitably includes K40 :)
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Tom Gardner
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#84259
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Re: Replace Neon NE-2 with Zener in 141T PSU?
Go down to one of those 2nd hand store with your geiger counter and find a very old $5 watch with the glow in the dark radium painted hands and dial. Peel of the minute hand and shrink tube it to the
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Dave / NR1DX
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#84258
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Re: Replace Neon NE-2 with Zener in 141T PSU?
The thing is that most "zeners" do not depend on the Zener effect. That only occurs around voltages up to around 4volts, above 5v the process is Avalanche Breakdown , a bit like a gas tube. Then the
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Alan Melia
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#84257
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Re: 141T reference replacement..a cure??
UV won't penetrate the glass. Try a visible-emitting part.
By
Dave Wise
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#84256
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Re: Replace Neon NE-2 with Zener in 141T PSU?
Actually I think the lowest temperature coefficient is around 5V for zener diodes.? The 6.2 V units are very stable also so you don't need as many of those. When you put zeners in series you invoke
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Bob Albert <bob91343@...>
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#84255
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Re: Replace Neon NE-2 with Zener in 141T PSU?
Hi Dave, In theory, ~18x 4.5v zeners would provide the lowest drift reference for a pure-zener design. However, a single 82v zener has a tempo of around 0.073%. Compared to the 0.004% of the original
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Elliott Li
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#84254
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Re: USB Power Probe Calibration software
1.) There are some commercial Power Sensor Calibration packages out there that support the USB Sensors ( PS/CAL, Surecal)? but those are very expensive??? i am not aware of any free software that
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fritz baier
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#84253
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Re: Thin black air filter foam
Greetings, At least in the USA it is available from McMaster Carr (www.mcmaster.com<http://www.mcmaster.com>) 8" Not Rated Polyurethane Foam Gray 200¡ã 30, 60
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ken chalfant
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#84252
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Re: Thin black air filter foam
https://www.rapidonline.com/catalogue/search?query=Fan%20filters I think this page has what you want. Paul. G8AQA --- This email has been checked for viruses by AVG. http://www.avg.com
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PAUL NICKALLS G8AQA
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#84251
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Re: Thin black air filter foam
http://www.ebay.com/itm/172450940685 Air-Filter-Foam-Sheet-Black-anti-dust-60-PPI-15-PPI-thick-50mm-3mm-AD62-LW-/ has 3mm sheet, in many sizes. It ships from China. Two square meters is US $20.55.
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Michael A. Terrell
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#84250
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Re: Thin black air filter foam
In the USA perhaps where most places have air-con and even hardware stores!!! Sadly ¡°the local hardware store¡± is long gone over here ¡ I¡¯ve never seen anything like it in the ¡°DIY¡± stores
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David C. Partridge
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#84249
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Re: Thin black air filter foam
Local hardware store, a couple of dollars for a huge piece.
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erie patselllis <epatsellis@...>
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#84248
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Re: Thin black air filter foam
Darn! Thank you, that's the stuff! The magic incantation seems to be computer dust filter! Thanks again Dave From: hp_agilent_equipment@... [mailto:hp_agilent_equipment@...]
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David C. Partridge
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#84247
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Re: Thin black air filter foam
Something like this? http://www.ebay.co.uk/itm/PC-Computer-Fan-Dust-Proof-Filter-Foam-Sheet-3mm-Thick-50cm-x-50cm-2500cm-/111895723834
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Neil Smith G4DBN
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#84246
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Thin black air filter foam
About 2-3mm (maybe as much as 1/8") thick fairly open mesh, I've searched eBay for air filter sheet failed to find anything suitable. Used on the air inlet where the fan exhausts the unit. What's this
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David C. Partridge
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#84245
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