7V11
The Tektronix 7V11 is a video plug-in unit for 7000-series scopes designed by John Lewis that contains a single-channel vertical amplifier together with a video trigger selector.
It is intended for use with 525-line 60-Hz or 625-line 50-Hz television systems. Available trigger pulses permit the viewing of any portion of the video waveform in detail, even with a single time base.
According to Phil Crosby, it was originally designed for the BBC. (See also BBC_UN1/703.)
Key Specifications
| Input impedance | 75 Ω or 1 MΩ // 20 pF |
|---|---|
| Deflection | 5 mV/Div to 5 V/Div, 1−2−5 (75 Ω: max. 500 mV/Div |
| Bandwidth | 35 MHz (−3 dB), 11 MHz (±0.1 dB) |
