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
?
|
Re: Hp54503a self tests fail
dont you just love the smell of hot cats piss when removing leaking caps!
By
paul larner
·
#120676
·
|
|
Re: Agilent E4432B power output problem
Tried calling this company and a few others. Seems like they have been out of stock for 6+ years from what I hear. So, temporarily, if I keep the output terminated to 50ohms, bypass the relay, I think
By
Sriram Narayan
·
#120675
·
|
|
Re: Hp54503a self tests fail
Hello, sorry, I do not have this file. It was done by someone who reverse engineered the PSU, and it floats around the internet. - - - - - With best regards Tam HANNA Enjoy electronics? Join 13500
By
Tam Hanna
·
#120674
·
|
|
Re: Hp54503a self tests fail
Egg usually. Now that I have a few seconds to get my noggin working, I can darkly remember an incident of one of these green screen scopes from HP going fartingtonian due to ripple. Tam With best
By
Tam Hanna
·
#120673
·
|
|
Re: Agilent E4432B power output problem
I found it here https://www.radwell.com/en-US/Buy/COTO/COTO/5000-0266/ But I have no idea who these people are. Tom
By
Tom B
·
#120672
·
|
|
Re: Agilent E4432B power output problem
... and thanks for the service guide link. Much appreciated. I don't think my small attachment got through. I'll check around to see if I can source this obsolete relay. Sriram
By
Sriram Narayan
·
#120671
·
|
|
Re: Agilent E4432B power output problem
Hi Tom I am almost certain that the K1 relay is the problem. Sorry, I wasn't clear earlier that the attenuator had no issues from the get go. The final attenuation I got was with this "high-pass"
By
Sriram Narayan
·
#120670
·
|
|
Re: Agilent E4432B power output problem
Hello Sriram, If the attenuator is OK, do you think the relay is the problem? Bypass the relay and look at it on your SA and see if that fixes the problem. You can get the service manual, such as it
By
Tom B
·
#120669
·
|
|
Re: Hp54503a self tests fail
yup im gonna keep fixing it until its broke ! lol,just got my new iron delivered so will change caps on the original psu and see how it goes,still unsure tho if a fault on the mainboard didnt cause
By
paul larner
·
#120668
·
|
|
Re: Hp54503a self tests fail
I think it is rather neat you are trying to use an old ATX ps to get it running,? that is a good bit of hacking. Does lead one to wonder if the AD/DA problems you are seeing are due to
By
John Scoles
·
#120667
·
|
|
Re: Hp54503a self tests fail
using the atx psu was done basicaly as a test to check the scope,this scope was totaly dead in the water,at least now i know the crt etc are ok,this was done while waiting for new caps to be
By
paul larner
·
#120666
·
|
|
Re: Hp54503a self tests fail
You mention in the vid tou have a shematic,you need to upload the info you have to the files section on this site,seems people need the info!!!
By
paul larner
·
#120665
·
|
|
Re: Agilent E4432B power output problem
My mistake. The tapping on rely part made me think so.
By
Anil Nediyara
·
#120664
·
|
|
Re: Hp54503a self tests fail
My pleasure, thank you! Sorry for not making more of them, but I am overworked.... With best regards Tam HANNA Enjoy electronics? Join 19k7 other followers by visiting the Crazy Electronics Lab at
By
Tam Hanna
·
#120663
·
|
|
Re: Hp54503a self tests fail
It is a worthy video and was helpful to me. ¡ª George
By
Glydeck
·
#120662
·
|
|
Re: Hp54503a self tests fail
Hello, I have a video on the PSU here: https://www.youtube.com/watch?v=t33EXy0LwUc Tam - - - - - With best regards Tam HANNA Enjoy electronics? Join 13500 followers by visiting the Crazy Electronics
By
Tam Hanna
·
#120661
·
|
|
Re: Agilent E4432B power output problem
Yes, you are right! I saw this video a while ago and didn't notice the part #. I haven't opened up the bottom side of my attenuator so haven't seen this view yet. Mine is the same electronic
By
Sriram Narayan
·
#120660
·
|
|
Re: Agilent E4432B power output problem
The video clearly shows the RPP relay and part number.? It looks like it was made by COTO, part number 5000-0266. Is K1 what you are tapping on to make it work. I have never taken one apart, but it
By
Tom B
·
#120659
·
|
|
Re: Agilent E4432B power output problem
You have the electronic attenuator, and not the mechanical one, correct?? The electronic attenuator has no O rings.
By
Tom B
·
#120658
·
|
|
Re: Agilent E4432B power output problem
Thanks, that makes sense. I'll see what my options are.
By
Sriram Narayan
·
#120657
·
|