3T7: Difference between revisions
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{{Plugin Sidebar | {{Plugin Sidebar | | ||
manufacturer=Tektronix |series=560-series scopes |type= 3T7 | | |||
summary=Sampling Timebase | | summary=Sampling Timebase | | ||
image=3t7 front.JPG | | image=3t7 front.JPG | | ||
caption=Tektronix 3T7 front | | caption=Tektronix 3T7 front | | ||
designers= | | |||
introduced=1971 | | introduced=1971 | | ||
discontinued=1973 | | discontinued=1973 | | ||
Revision as of 12:40, 14 August 2021
The Tektronix Type 3T7 is a sampling timebase and pulser plug-in for 560-series scopes. The 3T7 was introduced in 1971. Used with a 3S7, a TDR system is formed.
The pulse is produced by a 21 mA, 1.5 pF tunnel diode, CR587, made by GE with Tektronix part number 152-0489-00.
The interface between the GR-874 connector and the printed circuit board is described in US Patent 3,426,311.
The 3T7 uses a CA3051 dual amplifier chip.
Specifications
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Pictures
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Front
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Left
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Right
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Top
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Bottom
