Naval analog video boards (#2)

A project log for Avionics + mil-spec teardowns

Reverse-engineering (mostly-)cheap eBay finds

Don Straney • 06/08/2025 at 02:04•0 Comments

Here's a "deflection pre-amplifier", with a lot of textbook discrete-transistor amplifiers, plus some interesting twists on current-source biasing: https://www.eevblog.com/forum/projects/reverse-engineering-some-navy-(submarine)-video-boards/msg5940508/#msg5940508

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