Sharing few shots of this Tek vintage scope calibration tool that just received recently. Did a brief external inspection, it looks fine and well. Tektronix The Time Mark Generator is a compact, wide-range unit. It is crystal-controlled and provides 16 marker intervals, 4 sinewave frequencies. Tektronix , MHz color digitizing ‘scope main frame SPECIAL, Tektronix Tektronix , TIME MARK generator, , SOLD, sold. Tektronix.
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I suspect things over heated, and got toasted after the thermostat got stuck on. But when it happens, in high frequencies? I agree, the numbers are the first thing to go.
Tektronix 2901 Time Mark Generators
Intelliframe VXI mainframe minor dents. Last edited by Saul B. Google [Bot]Prutser and 7 guests. Amplitude, time, and distribution of amplitude.
I hope Hermes be with me. I have another ideia for this if,it works I will tell you all.
Yes, the heater is a coil, with a little thermostat element up at the top. This heater is a kind of coil?
Antique Radio Forums • View topic – Tektronix my other new acquisition
OPT 2 rear outputs. Mar Tue 08, 6: Mar Tue 08, Mar Wed 09, 4: Tektronix 6 08 opt 9. For a swept frequency oscillator, you’d want frequency markers, while Saul’s is a time marker.
It seems to work reasonably after my “fix”. You adjust the timebase sweep time and linearity so that the spikes line up with the graticule markings. DPO advanced waveform capture, display, measurement. A thermostat and a heater. Those ovens usually hold temperature quite accurately, like within small fractions of a degree. You might consider putting some clear fingernail polish over the numbers. In looking at the manual, it actually has two separate heaters, one for v and one for v.
Tektronix 2901 Time Mark Generator B041326
The rest of the package is filled with insulation. The brazilian mail is a joke many times. Tektronix 76 3 3.
L-C meter – image. Dec Mon 31, 8: Steve, my bad, I meant oscilloscope. Mar Mon 07, 9: Mar Mon 07, We now accept visa, mastercard. Can I solve with a cooler? These have been used by the millions for well over 60 years. We are currently setting up and testing the shopping basket, so send email if you would like a button added to a specific item.
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I looks like you managed to find one with temtronix lettering still intact on the buttons. That looks just like mine that was totally burned to a crisp inside.
CDS universal digitizing counter – image – – image. Hi Saul, That’s called an “ovenized crystal”, which is just a crystal inside a temperature-controlled oven.
I’ve bought already another device of him and looks like a honest guy. Has an appearent motive? Britto on Mar Wed 09, 8: