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Tektronix SD-51
20 GHz Trigger Countdown Head
Tektronix SD-51 Trigger Head

Compatible with 11800-series scopes

Produced from 1989 to (?)

Manuals – Specifications – Links – Pictures

The Tektronix SD-51 Trigger-Countdown Head allows triggering a CSA 803/11800-series scope on signals from 1 to 20 GHz, at less than 6 ps RMS jitter.

The SD-51 synchronizes a tunnel diode oscillator to a subharmonic of the input signal.

The project manager for the SD-51 was Murlan Kaufman.


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