Products > Test Equipment
List your test equipment "scores" here!
Gyro:
Ooh, it's one of their Mil spec displays 8) I was expecting a row of their 5082-7xxx single digit ones (like the polarity indicator).
For heavens sake, don't break that, I doubt you'd ever find another!
P.S. I notice they've mounted the polarity display upside down to get closer spacing - it's normally a +/- 1 display.
MadTux:
--- Quote from: beanflying on January 25, 2019, 08:26:38 am ---I brought a $19USD HP Counter that cost me $72.25USD to ship. You really don't need to worry.
I dare anyone to top paying 400% frt cost on TEA items :palm:
The Dots made me do it ;D
--- End quote ---
That's a strange combination, perhaps the shittiest counter with the best display that HP had at the time. Usually only expensive, high end instruments had it, like HP 8340, 8350, 8662A/8663A and 8640B.
beanflying:
--- Quote from: MadTux on January 27, 2019, 07:36:44 pm ---That's a strange combination, perhaps the shittiest counter with the best display that HP had at the time. Usually only expensive, high end instruments had it, like HP 8340, 8350, 8662A/8663A and 8640B.
--- End quote ---
Bit strange to run a 6 digit display on a 50Meg counter too? I did also get it's better specced twin too from a different source because I have a plan >:D
Photo below was as sent by it's former owner the day after both units were plugged together on my bench pile. The Oscillator adjustment SUX, when you go near it with a stick it flinches 20 counts making setting it good luck not correct tongue angle to set it accurately. A simple unclick to split the unit flick the internal/external reference switch and I have an accurate counter locked to the GPSDO. Insert the battery section from dotty when it arrives(with new LiPo's) and I have a portable UPS counter and GPSDO 8)
Neomys Sapiens:
Well, it seems quite sure now that the little AC/DC-Electronics load will not stay with me. Why?
Because I scored a Transistor Devices DLP 50-60-1000. A bit on the massive side, but it will do until a compact H&H flies my way. That is, IF it is working or repairable. It was sold as 'untested' and was mine for 127.- all inclusive.
Maybe even better is a HP6825A 4-quadrant power supply, which is supposedly working and which did just cost me 75.- incl. postage. It is my first proper 4Q-unit and as such, it might start a series.
MaxFrister:
The DLP50-60-1000 is a cool unit. I repaired one a while ago. Mine need all the pots cleaned, the fan oiled, a couple of caps, and 1 power transistor.
The entire base is a heavy aluminum heatsink with an amazing number of TO-3 power transistors. I was impressed with how robust the design was.
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