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A comment on Inside a 20-Watt Traveling Wave Tube Amplifier from Apollo.

Re:Inside a 20-Watt Traveling Wave Tube Amplifier from Apollo by jhgb on Thursday July 08, 2021 @09:56PM (#27779731)
> Most communication went over the "Unified S-Band", which sent voice, data, telemetry, TV, control, and ranging through one unified system.

We'd probably call that "USB" today.

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Re:Inside a 20-Watt Traveling Wave Tube Amplifier from Apollo by kens on Friday July 09, 2021 @01:50AM (#27780801)
They actually called it USB at the time, which always causes me a moment of confusion.
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