General Electric 4ST16A1, 4ST16A2, 4ST16A3, TV color alignment generator

[Opcom]

The General Electric 4ST16A- is a professional / broadcast model of 'color bar and cross hatch' video generator.

It's all vacuum tubes, 28 of them, and somewhat more complex than nearly all tubed 'TV shop' generators, so it will be an enlightening and fun read.

The instructions manual including schematic has been posted on bunkerofdoom.com.

This is part of a long-overdue update of scanned materials, highlighted/linked just below the masthead, in the '~ NEW! ~' section. We hope it will be helpful and entertaining.


GE 4ST16A1 4ST16A2 4ST16A3 TV color alignment generator
RCA_MI-12188A 70W audio tube amp
Hallicrafters TR-5B (1966) manual Hamlet radio / clandestine radio
Hallicrafters TR-5C (1968) manual Hamlet radio / clandestine radio
Hallicrafters TR-5C (1972) manual Hamlet radio / clandestine radio
Hallicrafters TR-9 (1969) manual Hamlet radio / clandestine radio
Palomar Skipper 300 bilateral linear amplifier manual
Power Supply, Regulated 150-250VDC, 60mA, uses Compactron vacuum tube
"Mule Box" add-on 'modulator' for old tube CB radios (no longer legal but interesting)
AGC systems explained well in this 1960 NRN lesson

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- The Bunker of Doom Team