3T7: Difference between revisions

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* [http://w140.com/tek_3s7_3t7_with_index.pdf Tektronix 3S7/3T7 Manual (PDF)]
* [http://w140.com/tek_3s7_3t7_with_index.pdf Tektronix 3S7/3T7 Manual (PDF)]
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The Tektronix Type 3T7 is a [[sampling_oscilloscope|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 Tektronix Type 3T7 is a [[sampling_oscilloscope|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 diodes|tunnel diode]], CR587, made by GE with Tektronix part number [[152-0489-00]].
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]].
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<gallery>
<gallery>
File:3t7_front.JPG|Front
3t7_front.JPG|Front
File:3t7_left.JPG|Left
3t7_left.JPG|Left
File:3t7_right.JPG|Right
3t7_right.JPG|Right
File:3t7_top.JPG|Top
3t7_top.JPG|Top
File:3t7_bottom.JPG|Bottom
3t7_bottom.JPG|Bottom
</gallery>
</gallery>