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3T7: Difference between revisions
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{{Plugin Sidebar | {{Plugin Sidebar | ||
| manufacturer=Tektronix | |||
summary= | | series=560-series scopes | ||
image=3t7 | | type=3T7 | ||
caption=Tektronix 3T7 | | summary=TDR sweep plug-in | ||
| image=Tek 3t7 front2.jpeg | |||
introduced=1971 | | | caption=Tektronix 3T7 | ||
discontinued=1973 | | | introduced=1971 | ||
manuals= | | discontinued=1973 | ||
* [ | | manuals= | ||
* [[Media:070-1092-00.pdf|Tektronix 3S7/3T7 Manual]] | |||
}} | }} | ||
The pulse is produced by a 21 mA, 1.5 pF | The '''Tektronix 3T7''' is a [[sampling_oscilloscope|sampling]] Timebase and Pulser Plug-in for [[560-series scopes]]. | ||
The 3T7 was [[introduced in 1971]]. | |||
When used with a [[3S7]], a TDR system is formed. | |||
The pulse is produced by a 21 mA, 1.5 pF [[tunnel diodes|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 [[Patent US 3426311A|US Patent 3,426,311]]. | |||
The 3T7 uses a [[CA3051]] dual amplifier chip. | |||
==Specifications== | ==Specifications== | ||
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==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Tek 3t7 front2.jpeg | 3T7 | |||
Tek 3t7 right2.jpeg | Right | |||
3t7_front.JPG | Front | |||
3t7_left.JPG | Left | |||
3t7_right.JPG | Right | |||
3t7_top.JPG | Top | |||
3t7_bottom.JPG | Bottom | |||
</gallery> | </gallery> | ||
==Components== | |||
{{Parts|3T7}} | |||
[[Category:560 series plugins]] | [[Category:560 series plugins]] | ||
[[Category:Sampling plugins]] | [[Category:Sampling plugins]] | ||
[[Category:Time-domain reflectometers]] | [[Category:Time-domain reflectometers]] | ||
[[Category:GR874]] | |||