Tektronix 5B40

This unit is designed for use in 5400 series mainframes.

They feature sweep rates from 10ns to 5s/div and CRT readout of the sweep rate selected.

The delayed sweep feature allows very accurate timing measurements to be made.

Trigger coupling modes included are AC, DC, HF reject, and LF reject.

There is even an external amplifier input for X-Y measurements.