7A12: Difference between revisions
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The Tektronix 7A12 is a 120MHz dual-trace vertical plug-in for [[7000-series scopes]]. | |||
The 7A12 has relays in the signal path for the input attenuators. | |||
The relays are controlled by logic in the 7A12, | |||
which is controlled by switches on the front panel of the 7A12. | |||
* [http://bama.edebris.com/download/tek/7a12/tek-7a12.pdf Tektronix 7A12 Manual (PDF)] | * [http://bama.edebris.com/download/tek/7a12/tek-7a12.pdf Tektronix 7A12 Manual (PDF)] | ||
* [http://w140.com/smb/7a12_sm.pdf Tektronix 7A12 Manual (OCR, PDF)] | * [http://w140.com/smb/7a12_sm.pdf Tektronix 7A12 Manual (OCR, PDF)] | ||
<gallery> | |||
File:Tek 7a12.jpg|Front view | |||
File:Tek 7a12 attenuators.png|Attenuator schematic with relays | |||
</gallery> | |||
Revision as of 15:43, 3 August 2012
The Tektronix 7A12 is a 120MHz dual-trace vertical plug-in for 7000-series scopes. The 7A12 has relays in the signal path for the input attenuators. The relays are controlled by logic in the 7A12, which is controlled by switches on the front panel of the 7A12.
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Front view
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Attenuator schematic with relays
