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50 is beautiful with 2mV of ripple

Ok better observations A sweep is actually spot on time wise B sweep in the positions 10uS to 0.2uS is showing it 10x wrong So 100nS is shown as 1uS In positions 0.1uS to 10nS it displays correct

Another lot of 125 ohm connectors on ebay: 333925686202

This should be correct for your scope. P834/P835 affect the hold-off timing at fast sweep rates: approximately 1.2 us when set to "7800/7900", and 2.2 us when set to "other". The choice of delayed or

S/N 1282 here, has gold plated connectors on the front panel. Sean

Replies interleaved: OK, a little fast for the 7704A but that only shows up on the fastest sweeps. I think that's right, the other setting may be for a 7854, which makes a difference.? I think it may

Hello all, The Panavise is sold. I appreciate the interest! GOD Bless and Thanks, rich!

Hello I have a faulty 7B92A that I would like to repair I have a 7704A as a scope The jumper for mainframe selector is on P835 for "other 7000" I am not sure if the jumper for time/div variable

Re. into 50 Ohm: Be careful not to exceed the 'scope's maximum input on 50 Ohm. It's not so much the rise time that your Rigol shows, it's the quality of the square wave that makes it useful,

Hi all, Just acquired via Ebay. Front panel dirty; no fuses blown; one 10 ohm NTC current limiter and two voltage limiting diodes in the PSU needed replacing, also a handful of SMD electrolytics on

I made some measurements on mine I used a crappy cable on purpose to get the worst rise time I could Teminated in to 50 Ohms Rise time - 9.2ns P-P voltage - 13.0 V Unterminated Rise time - 350ns p-p

Ok; my other two 519s have gold plated GR connectors on the front panel.? I don't recall the serial numbers, but IIRC, the one without gold is early-ish, while the other two are mid- to late

There's a trick to removing contacts, most of which is traditional.? Remove one at a time, and then pull them out while heating the pin from the back.? I use a Metcal desoldering gun. The non

Couple of years back I was planning to go to Prague during an Europe trip but timing didn't work out. Hopefully soon when travel is safe again. Since our timings are off here are more considerations

I'm in Prague, Czech Republic, Central Europe Yes it is I can see it clearly jump when I engage the switch (push in/out) It's was 49.something and low ripple, I will do more accurate evaluation

I am close to San Francisco, California (more precisely in Silicon Valley area). Just to make sure: Is variable setting of time/div in "cal" position? You may want to exercise it few times to make

Dennis, it is possible to remove those connectors, but it would be a PITA. I've removed large connectors from certain boards with my Hako solder flow/rework machine, but usually for salvaging parts

As far as I know, my 106 has its original case. This is what it looks like: https://photos.app.goo.gl/uJ2kG29mVRwKTq4F8

If anyone knows of a case for sale, please let me know offline.

On Thu, Mar 18, 2021 at 07:24 AM, David Holland wrote: > > It doesn't look like the correct case to me.... and I've two of them. > > This is what I expect it to look like: (Not my image, > wantonly