Author Topic: FS: Tektronix TDS744A 4 CH 500 MHz oscilloscope  (Read 3885 times)

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Offline darrellTopic starter

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FS: Tektronix TDS744A 4 CH 500 MHz oscilloscope
« on: May 01, 2014, 03:02:00 am »
I'll try here before it goes to Ebay. This has been the everyday use scope on my bench for the last year and I have had no problems out of it. I needed more bandwidth for high speed digital and upgraded. Everything works with the possible exception of the floppy drive which I recall having a problem and can't test due to lack a disk. No probes, just the scope. That's 50 MHz SPI on the screen in the photos.

It has option 1M - 500 k sample record length. You only get 500 k samples on a single channel. It is 250 k on two or 130 k on 4.

The person I bought this from replaced the CRT with an LCD panel and did a nice job of it. He said he was a technician at the factory where this was made. This model had a failure prone CRT assembly that was removed.

$900, including UPS ground from Denver, CO, US to anywhere in the continental US. I'm willing to consider shipping elsewhere, but it will be more money. I'll take Paypal or a check with time to clear. If you happen to be in Denver, $850 cash.
 

Offline darrellTopic starter

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Offline TVman

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Re: FS: Tektronix TDS744A 4 CH 500 MHz oscilloscope
« Reply #2 on: May 14, 2014, 04:21:41 am »
That I might get.
It would be great for me. I'm 11.
Please save that for me if you can.

Thanks,
Hunor :D
« Last Edit: May 14, 2014, 04:32:13 am by TVman »
Yeah, I play Minecraft!
But I'm on here more because I learn more. :D
 

Offline darrellTopic starter

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Re: FS: Tektronix TDS744A 4 CH 500 MHz oscilloscope
« Reply #3 on: May 15, 2014, 10:58:34 pm »
That I might get.
It would be great for me. I'm 11.
Please save that for me if you can.

Thanks,
Hunor :D

It has bids on Ebay now, so it will go to the winning bidder.
 

Offline nctnico

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Re: FS: Tektronix TDS744A 4 CH 500 MHz oscilloscope
« Reply #4 on: May 15, 2014, 11:38:41 pm »
It is a neat scope with the TFT display (I have one myself with a similar mod.). Does it have option 2F (FFT) as well?
There are small lies, big lies and then there is what is on the screen of your oscilloscope.
 

Offline TVman

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Re: FS: Tektronix TDS744A 4 CH 500 MHz oscilloscope
« Reply #5 on: May 20, 2014, 09:20:29 pm »
1 hour and 7 minutes left to bid!

Times a ticking!
Yeah, I play Minecraft!
But I'm on here more because I learn more. :D
 


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