The ware is a sampling mixer from an HP 8508A vector voltmeter – foreground is a VCO and step generator that sends trigger pulses to samplers on both of the 2 input channels. The wiper is used to equalize the delay between the two channels. I found Cody’s analysis to be interesting and thought-provoking, so I’ll give him the prize for this month. Congrats, email me for your prize! I was also wondering if anyone was going to squint really hard and see the HP logo, and sure enough Name That Ware regular willmore saw it!

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