Last weekend, I finally got a chance to visit the vintageTEK Museum in Portland, Oregon. I had a great time. The museum is smaller than I expected; in fact, there are only a few dozen instruments on display. Here is a picture of the whole museum taken from the front desk.
Despite being small, the museum has an impressive collection of rare instruments, including quite a few that I had never seen before in person. First up, of course, is Tektronix's original oscilloscope from 1946, the 10-MHz-bandwidth 511. Only about 350 of these scopes were made (I have a 511A, which isn't nearly as rare).
On the other end of the frequency spectrum, they have a 519, the 1-GHz special-purpose monster from 1961. (There's also a 1-GHz 7104 in the museum, of course.)
Next up is the 945, which is the military ruggedized version of 545. Heavy and heavy duty.
They also have a 7704A mainframe, complete with the P7001 digitizer.
Of course, I thought the best part of the museum was the storage room and repair lab. Here's the wall of letter-series plugins (check out the three different colors of type CA plugins in the bottom row; there's also two type O plugins and a type Q here, and a type N just out of frame). I spent quite a bit of time poking around in the back room.
I actually spent most of the afternoon in the back, hanging around with two volunteers, who were busy sorting spare parts and fixing the horizontal sweep in a 547 (it was a busted tunnel diode, of course, part number 152-0125-00; luckily, there was a 547 parts donor on the shelf). I don't know if I was a help or hinderance in the process, but I had fun.
After the museum closed, Ed Sinclair invited me to join the TERAC (formerly known as the Tektronix Radio Amateurs Club) for their weekly Friday night dinner at Round Table Pizza in Beaverton. There I met another great group of (mostly former Tektronix) engineers, including Deane Kidd, and had a great time.