This was unexpected. I think it's the first time I've ever found any professional high-end test gear as a street toss.
Recently I've been driving around more than usual due to visiting my mum in hospital frequently. This thing was sitting on a kerb on my usual route there yesterday, with some other assorted junk.
It's a Tektronix TG700 TV Signal Generator Platform.
Info:
http://www.tek.com/datasheet/sync-pulse-generator/tg700Loaded modules:
AG7 6x50 BNC Digital Audio gen
DVG7 2x75 BNC Digital video generator
BG7 4x75 BNC Analog black gen (opt CB for color bars - does not have, dammit.)
AGL7 6x75 BNC Analog genlock
All my exposure to professional video was in the '80s, so analog video only. This thing is mostly digital video, so quite interesting. It seems to be completely working (its self-check claims) though as yet I don't have any other digital video gear.
When I first started playing with it (before I had the manuals and list of module functions) I thought one module was broken since the menu said it was generating color bars, but all my bench scope could see was HF white noise. Ha ha, it's a digital video stream.
It was dirty and stickered, but cleaned up nicely. Even had the protective film still on the display.
Oh, and miraculous wonder: the rack slide rails are complete. How often does *that* ever happen?
Last 2 pics: At the other far end of the tech-spectrum, in the same pile was a tub of tools that had been left in the rain. Cleaning these up is kind of an obligation to the fight against entropy. Just light surface rust.
I spoke with the people at the house; they are 'clearing out the house for a friend'. Huge piles of stuff already moved out in the yard. Arranged to go back and meet again tonight, to see if there's anything more like the Tek.