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: VNA Resonance Methodology
And if you want to do a first-order correction for fringing, replace the length with [length + 0.9*radius]. This correction is important if the coil length is not very much greater than the radius.
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Tom Lee
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#148669
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Re: HP 10811-60085 (10 MHz OCXO) No hits when searching for data...
The basic OCXO is used in many products. Look at the 3325 A/B manual or the 53334 A/D manuals It may vave one of several interface boards The 3325 simply alows it to e chassis mounted, while the
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Michael A. Terrell
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#148668
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HP 8341B 1992 firmware version
Dear Colleagues, Would someone be able to send me the 1992 firmware files for the 8341B sweeper? Unfortunately, I can't find it anywhere. Best regards, Wojciech
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wojciechoo@...
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#148667
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HP 10811-60085 (10 MHz OCXO) No hits when searching for data...
Forum, Trying to figure out what version of the 10811- oscillator that has the suffix 60085 is, what is the spec it has and what version that can replace it. This suffix -60085 is not listed when
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Ulf Kylenfall
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#148666
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Re: VNA Resonance Methodology
Thanks, everyone; all noted. I believe that should nail it, now.
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Jinxie
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#148665
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Re: VNA Resonance Methodology
Hi Jinxie, Back to the fundamentals! L=n2.mu.S/l With mu=1.26.10-6 as your inductor is on air? S in sq meters l in meters This usually works well for me! Hope this helps Jinxie Renaud
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Renaud F5ZR
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#148664
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Re: 6632B supply stuck in PROT mode, unable to reset.
I forgot to mention, the values for voltage match what I read on the output pins on the PCB.
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Michael - AF7U
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#148663
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Re: 6632B supply stuck in PROT mode, unable to reset.
Thanks for the info¡ Yeah, I know, you¡¯re right, I should have thought it through before hooking things up, but I¡¯ve charged these types of batteries many times without incident, but¡ Anyway,
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Michael - AF7U
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#148662
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Re: Fan replacement in general Which type(s) to choose?
I'm using ready-made masks like these: https://www.ebay.de/itm/362956359792 Christian Am 25. November 2024 02:45:41 MEZ schrieb "Eric Garner via groups.io" <garnere@...>:
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Ch. Stromberg
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#148661
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Re: VNA Resonance Methodology
How did you connect the LC to the analyzer? Any cable? If yes, did you perform the VNA cal at the DUT end of the cable? Tom -- Prof. Thomas H. Lee Allen Ctr., Rm. 205 420 Via Palou Mall Stanford
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Tom Lee
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#148660
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Re: Fan replacement in general Which type(s) to choose?
What are you using for the mask? Cut silicone sheet or silicone o-rings -Eric <christian.stromberg@...> wrote:
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Eric Garner
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#148659
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Re: VNA Resonance Methodology
Just sweep it wider - you'll find the L value at some point. Ed
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ed breya
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#148658
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Re: VNA Resonance Methodology
Hi John, Yes, that makes perfect sense and thanks for the very precise description. Unfortunately, it's not what I'm getting. I suspect I've wound the inductor according to the wrong formula and it's
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Jinxie
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#148657
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Refurbished E4407B 26.5GHz spectrum analyzer for sale with nice options price 2850US/2650Euro
Hello here are your ultimate christmas gift. I have for sale a nice Agilent E4407B spectrum analyzer for sale. It has been repaired and works perfectly. Range 9KHz to 26.5GHz It has a modern design
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Peter Hansen
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#148656
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Re: Troubleshooting a 8591e with opt 130
Marco, A1 : PIN 9 U9 (-1dB) A2 : PIN 6 U9 (-2dB) A3 : PIN 13 U10 (-4dB) A4 : PIN 9 U10 (-8dB) A5 : PIN 2 U10 (-16dB) G1 : PIN 12 U9 (+10dB) G2 : PIN 5 U10 (+20dB) G3 : PIN 3 U9 (+20dB) You have 34dB
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Yves Tardif
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#148655
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Re: Troubleshooting a 8591e with opt 130
Yves, I had a look at measuring the gain control lines to A12. I saw the control is coming from U107 and U111 on the analog interface and running over the mainboard to A12. It would be best to measure
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Marco
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#148654
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Help with 2.4mm connector gaging
I need help determining what is the problem with my 2.4mm female connector gage. I have both male and female, the male works correctly, but the female gage cannot be zeroed properly. Is there anyone
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Bruce
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#148653
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Re: VNA Resonance Methodology
Jinxie, Assuming perfect L and C in your parallel resonant circuit in series with 50 ohms: At high frequencies, it should look like 50 ohms (center of chart), since the C is a low impedance to ground.
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John Gord
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#148652
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Re: Troubleshooting a 8591e with opt 130
Marco, The gain and attenuator control lines are A1, A2, A3, A4 and A5 for the attenuators in the A12 module. G1, G1 and G3 in the A12 module for the gains, and G4, G5 and G6 in the A14 LOG amplifier.
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Yves Tardif
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#148651
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Re: VNA Resonance Methodology
Sorry - got that wrong! It should be in the center across the entire sweep except for a narrow range around resonance where the trace should move to the far right of the Chart. Correct?
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Jinxie
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#148650
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