7B80

The Tektronix 7B80 is a 400 MHz single timebase plug-in without delay function for 7000-series scopes, typically the 7800 Series, e.g. 7844. It uses the 155-0126-00 trigger amplifier followed by the 155-0109-01 trigger detector.

Option 2 adds support for X-Y mode via a "Display mode" switch (pictured). When X-Y mode is selected, the X-axis signal is taken from the internal trigger path.

The companion delaying timebase for use in 4-slot mainframes is the 7B85.

Key Specifications

Sweep	10 ns/Div to 5 s/Div (1-2-5), x10 magnifier, variable sweep and holdoff
Sweep/Trigger Modes	Peak-Peak Auto, Auto, Norm, Single Sweep

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Pictures

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