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When I try to go there I get message from Fox web service about no channels---what is that about paul

As I recall from reading up on this, the fan is not temperature controlled but a burshless DC design running at a constant RPM. I could be mistaken, but I don't remember anything in the manual

If any of you are thinking of replacing all of the vertical amp tubes (takes quantity 14 as I remember) in you 545 etc. scopes, Antique Electric has the 8136 at a great price right now: 8136 -

Hi group. Got my 7854 yeasterday, and guess what the f...g transportation company did. The back of the scope is smashed, with the sheet of metal with the Fan output and the connectors completly

try Deane I think he has a few left jim

The good news is that I fixed my SG5030. The bad news is that I'm looking for a leveling head. Does anyone have or no of one that is for sale? Howard

The 2337 has a DMM in the hinged front cover. There is a range knob that keys onto a narrow diameter 0.159" shaft with a flattened side to match the knob key. Anyone? Thanks, Howard

Chris, The 7L14 Mod 139U or Option 39 as it was later called has its advantages and disadvantages. The big advantage is that the frequency range is extended to 2.5 GHz which these days is kind of nice

I have a working 7L14, but it is the standard 1.8 GHz model. I have an opportunity to get hold of a 7L14 - 139 modification, which extends the frequency range to 2.5 GHz. However the mod 139 model is

Hi John, You probably did this, but did you remember to cycle the 494P power off and then on after setting the GPIB dip switches? I think you have to do this to "clock" the switch settings into the

I recently purchased an 11302A that had an 11A33. It passes start-up and extended calibration tests and is in good shape, cosmetically. I already have an 11A33, so I am offering it here for $80 plus

By a startling coincidence, I just posted a document discussing that very issue, with part numbers: http://www.ke5fx.com/49x_notes.pdf See page 10 for the fan suggestions. If you happen to run across

I am looking for a replacement fan for a 2754P. If I can't find the real part, I have a few questions... How many CFM is the original part rated for? Any thoughts on using a 60MM square 5VDC fan and

you The 2465 display was very poor -- looked as if the trace was "smeared" or being overlaid by multiple traces. I cleaned every plug & socket and checked the PSU voltages (all OK). After spending a

Sigma Aldrich. Expect around $200 by the time you've bought 100g of it, plus the regulator to screw on the top of the canister. And no - you can't use anything else. Check the archives for details.

Need calibration software for TDS 7404. Anyone out there have a copy i can get. Or know where I can get one. Obsolete per Tek. David dminesinger@...

Hi all, I have had my excellent and reliable 466 for over 20 years and seek to replace it. So I thought that the wisdom of the group might lead me to a good more modern alternative, that won't cost me

RE: [TekScopes] P6015A HV Probe: Applications? I just picked up a P6015 which still uses the Freon 114 dielectric. The probe is full, however the recharge can is empty. Does anyone know if the

On Sun, 14 Sep 2008, Craig Sawyers wrote: > > Article 4(1) of Directive 2002/95/EC on the restriction of the use > > of certain hazardous substances in electrical and electronic > > equipment (1)

wrote: The 2465 the Rather than replacing parts in the 2445, have you considered transfering boards/components from the 2445 to the 2465 to get that working? Comparing the 2 models, many components &