5T3: Difference between revisions

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[[Category:661 plugins]]
[[Category:Sampling plugins]]
[[Category:Sampling plugins]]

Revision as of 14:08, 15 June 2015

The Tektronix Type 5T3 is a timing plug-in for the Type 661 sampling oscilloscope. It uses TD253B tunnel diodes for triggering. It has a high-impedance external trigger input that is buffered by an 8056 Nuvistor cathode follower. The 5T3 also has a 50-ohm external trigger input with no buffering stage. This low-impedance trigger input is capable of operation up to 5GHz.