Dual Time Base Plug-In 7B92A

The Tektronix 7B92A is a 500 MHz dual timebase plug-in for 7000-series scopes. It was introduced 1976, replacing the 7B92. The 7B92A was developed after it was discovered that the 7B92's sweep ramp generator had aberrations in its start-up at the fastest sweep rates.

Key Specifications:
Sweep speed:    0.5 ns/Div to 0.2 s/Div, 1−2−5 sequence (variable up to 0.5 s/Div)
Delay time:    0 to 9.9 Div
Triggering:    0.5 Div or 100 mV up to 20 MHz, 1 Div or 500 mV up to 600 MHz
Jitter    < 50 ps at 600 MHz
Ext Trig input:    1 MΩ // 20 pF or 50 Ω

In questo link sono elencati 386 modelli, di cui 374 con immagini e 92 con schemi.
Elenco delle radio e altri apparecchi della Tektronix; Portland, OR