开云体育

Hi Ruben I thought I asked this question but apparently not on looking at the history , sorry if I am going over old ground You have made the unit out of 2 units and no output on the Aux socket on the

Sorry I haven’t looked at the manual but the Aux output on the rear of the plugin should be the raw Yig output before it goes to the Multiplier / Yig filter As I often use this output to phase lock

Ruben - Confirmation should not be too difficult. Confirm: 1) The YIG main coil CURRENT is consistent with the frequency - somewhere in the service literature there will be a specification of ma/GHz

I got it I will measure again using the first harmonic band. Will post here the exact results. I am reluctant to think that the oscillator is dead, I hope that there is more ways to check it. The

Hello, these can be made quite cheaply, and need some TLC before they can be used. I use the one described at https://www.youtube.com/watch?v=TSza2jD1DoM. Tam With best regards Tam HANNA Enjoy

Transport cost > value of item, likely. I have an E3611A, and I can confirm that mine is stuck to 115 V. I run it off a transformer. Of course I have a transformer (*). I can’t quite imagine having

Hi Ruben I do know that the 10 meg to 20 Ghx is in 4 bands I was just checking you hadn’t started looking at the fault wrongly If I am fault finding on the Multiplier plug ins I start at the

7. Sell it off to 230V country

Yes, finding or making an external transformer rig to make the 230V should be quite easy, especially considering that this is a pretty small (30W) supply. There's another option though, which is to

Actually from 2.3 to 7 gig, aprox. In the general block diagram, there is a detail of those figures per band.

Of course not My mistake, those voltage values are present during mainframe command sweeps, in this case, from 10 meg to 20 gig. YO supose to do four sweeps at different freq spans to cover all bands.

just for clarification are you saying one yig can sweep from 10 meg to 20 gig Sent: 12 March 2023 13:29 To: [email protected] Subject: Re: [HP-Agilent-Keysight-equipment]

Following the service manual: - Voltage across R1 is changing both in auto and manual sweeps, between 14 and 24 volts, from 10 meg to 20 gig, respectively. - Waveforms described in the figures are

George, Adrian & Renee These are some interesting possibilities. Fifty five years ago when I was a curious adolescent and as Dad frequently elegantly stated, "A menace to society,) the supply would

Great idea! Cheers, George G Sent: Sunday, 12 March 2023 7:06 PM To: [email protected] Subject: Re: [HP-Agilent-Keysight-equipment] Agilent E3610A Operator Faux Pas or Production

May not an option for HP gear which tends to be 'compactly' designed, but I have a whole bunch of 115VAC-only test gear from the likes of Eico which I've modified to run on the UK 240VAC supply by

Mine has a LM78 regulator, but it's the same difference. I'm really lacking the analog/psu expertise here, so I'm wildly hypothesizing. If anyone knows better, please chime in, I'd like to know too. I

Chuck you left off a few options 5. give it to someone to play with/modify 6. quit wasting time---landfill/recycle I am sure there are a few I missed, LOL Renée

If that test fails (I or V not changing) check the drive V to Q1. If that is changing but the I does not (or the V across the R), suspect Q1. Mark ________________________________ Sent: Saturday,

The saga of the E3610A bench power supply continues. Long story short. HP/Agilent broke with tradition and decided to market a reduced cost power supply. Apparently part of the cost reduction was