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T7100: Difference between revisions
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The '''Tektronix T7100''' (P/N 154-0783-00 with P31 phosphor) is the CRT used in the [[7104]] and [[R7103]] analog 1 GHz scopes. | The '''Tektronix T7100''' (P/N 154-0783-00 with P31 phosphor) is the CRT used in the [[7104]] and [[R7103]] analog 1 GHz scopes. | ||
It features a [[ | It features a [[micro-channel plate]] electron beam amplification stage. | ||
[[File:Micro-channel plate diagram.jpg | thumb | 550px | right | MCP diagram<br />(click image to enlarge)]] | [[File:Micro-channel plate diagram.jpg | thumb | 550px | right | MCP diagram<br />(click image to enlarge)]] | ||
Compared to non-MCP high-speed tubes, the T7100 uses reduced beam current and acceleration voltage | Compared to non-MCP high-speed tubes, the T7100 uses reduced beam current and acceleration voltage | ||