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The SMA are much larger then the SMB, aren’t they??

The SMB-BNC cables I ordered from Amazon arrived and they do fit my DC505, but they are very tight, almost impossible to disconnect using just my fingers. Where/are the outputs on the DC505

Thanks Siggi; your conclusion is matching mine. I'll go the board and make some real measurements (till now, mostly in my mind - with some few exceptions). TT

Did anyone in Europe (or better UK) get the inner front panel 3D printed? If so did you have to get more than one printed? If so I'd be interested to buy one of them? If no-one has spares what

So..... I changed following diodes for BAV21 and there was no change to the behaviour. CR1651 CR1646 CR1664 CR1666 CR1660 CR1656 CR1652 No intensity control and no grid bias control. I was desperate

Update, the new t948 has arrived but not before i managed to burst another componet, a zener diode this time (1N475A) 6.2 voltage reference in the inverter section seems to be the only fault this time

Hi Steve, thanks for your insights. I did understand what you said about the front/rear switch, but I could not altogether follow what you said about the voltage and current ramps. In particular, the

Hi Dennis, Please add my best wishes to Marian for her speedy and complete recovery. Was happy to hear that she finally got the much needed and delayed hip replacement. I'm sure the outcome will

From Tim P (UK) Hi; This is the mod to supply double pulse output. See Hakan's page http://hakanh.com/dl/kits.htm I think it was used to set up the loop gain on samplers. Tim

Hello Martin, I designed the analog circuitry in the PS5010, although that was nearly 45 years ago… The front/rear switch not only selects the output terminals, but the remote sense inputs for

Hey all, I was wondering if anyone knows of any factory mods that were done on the Type 111? I have an example that has a significant divergence from the schematic in the manual, namely around the

Hi again all--the 547 and plug ins have found a new home. Thanks! --Chris christopher.galbraith@...> wrote:

Hi, I just finished repairing a TLA714 LA which had a Bad HD. Installed Windows 2000 and got TLA software from XDEV. LA was perfectly fine otherwise. I am looking for anyone who has a copy of the

Sorry guys. They sold for $46.66 with shipping included! Listing number was: 362763553704

I don't have a 519, but I figured some of the members would :) There are several listings for 125 ohm GR (search for "GR874" but most sellers don't know the difference between 125 and 50 ohm

Hey TT, I groused through the block diagram and the schematics a bit more, and here's my hypothesis for how the VGA and the LCS interfaces relate. This is pure speculation, but I think everything

Dennis, Is there a link to this listing? I am certainly interested. I actually have two of the boxes (actually, mine are walnut, according to the label on the bottom) and am only missing one or two of

Hi Max, We (TekScopes) are incredibly fortunate to benefit from the tireless work of Kurt Rosenfeld who has created and maintained the most astounding collection of information about Tektronix

Last few days I just read everything in manual from start to end, sometimes backwards, to try to understand as good as possible how this scope works (CPU and display board). Siggi was right about

I know I was just kidding. I also had my share of funny auto correct stories. The goal is to find if sweep trigger is not coming (no gate) or sweep trigger comes but sweep doesn't happen. DC levels