Electronics Equipment

WTD: Heath 10D-203-3 Oscilloscope schematics

...and troubleshooting guide if it exists. A Google Groups search and internet search yielded nothing. I've got a 'sill...

3 comments posted 17yrs

posted by ftraut71

3 comments posted 17yrs posted by ftraut71

Thermal printer

Anyone know anything about a small thermal printer made by "Avalon Design & Manufacturing"? I have it working, but knowi...

0 comments posted 17yrs

posted by n2nbe

0 comments posted 17yrs posted by n2nbe

How overcome AGC on MIC input on domestic recorder?

I record my phone calls at home using a line adapter. The adapter output goes into the MIC input of a small recorder (i...

3 comments posted 17yrs

posted by billgates

3 comments posted 17yrs posted by billgates

FS: General Radio GR Type W10MT3A 10 Amp Metered VARIAC

FS: General Radio GR Type W10MT3A 10 Amp Metered VARIAC 120VAC input, 0-140VAC/10 amps output with 0-140 Volts and 0-2...

1 comments posted 17yrs

posted by mike.nowlen

1 comments posted 17yrs posted by mike.nowlen

Tektronix 7704A power supply question

So, besides some other things the Tektronix 7704A had croaked. T'was the switcher. No schematics available, the usual....

42 comments posted 17yrs

posted by notthisjoergsch

42 comments posted 17yrs posted by notthisjoergsch

More off air TV antenna questions

I bought and installed a new Winegard 7697P antenna with a rotator. I want to install a pre-amp but I'm not sure which...

3 comments posted 17yrs

posted by tonymiklos

3 comments posted 17yrs posted by tonymiklos

Teac FD-235GF 3156-u replacement

Hi all, I have an Advantest network analyser that uses a Teac FD-235GF 3156-U floppy drive. Teac cannot/willnot provide...

6 comments posted 17yrs

posted by gcdmelbnospam

6 comments posted 17yrs posted by gcdmelbnospam

Seek device to close switch when phone line in use

I'm in the UK. --------------------- Can anyone help? I'm looking for a device I can attach to my ordinary landline (Vi...

26 comments posted 17yrs

posted by mail

26 comments posted 17yrs posted by mail

YIG Advantek info needed

Dear Sir, I'm searching the specs/datasheets concerning the following YIG oscillators from Avantek: Model YO84-1679 Fre...

0 comments posted 17yrs

posted by pfmonet_NOSPAM_

0 comments posted 17yrs posted by pfmonet_NOSPAM_

WTB: SATA Protocol Analyzer

Looking for a SATA Protocol Analyzer, must support Gen I - Gen III (1.5-6Gbps). Need something low cost ... Thanks, rudi

3 comments posted 17yrs

posted by rudolf.usselmann

3 comments posted 17yrs posted by rudolf.usselmann

Renewable energy converter

A new twin mega power medium frequency switching converter for renewable energy works with hybrid drives, compact EMI s...

0 comments posted 17yrs

posted by werner-grosse

0 comments posted 17yrs posted by werner-grosse

REQ:>>>>>>Sencore Super Cricket TF30 Help<<<<<<<PLEASE

Hello I bought this thinking I could find a users manual online but have searched and searched with no luck :( I'm willi...

0 comments posted 17yrs

posted by eye_am

0 comments posted 17yrs posted by eye_am

Noise Figure meter EATON 2075

Hi to all of you, I'm searching the EATON 2075B and the 2075C NF meter service manual. If you have these pdf or printed...

0 comments posted 17yrs

posted by pfmonet_NOSPAM_

0 comments posted 17yrs posted by pfmonet_NOSPAM_

Interestingly your opinion that needs to be changed or added for modelling of systems in JMCAD.

Interestingly your opinion that needs to be changed or added for modelling of systems in JMCAD. There was a new version...

0 comments posted 17yrs

posted by YuriyMikhaylovskiy

0 comments posted 17yrs posted by YuriyMikhaylovskiy

Looking for dead HP848x RF power sensor head

I'm looking for a dead HP 8482 or similar RF power sensor head I can salvage the connector out of -- not the N connecto...

0 comments posted 17yrs

posted by k7itm

0 comments posted 17yrs posted by k7itm