7A12: Difference between revisions
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title=Tektronix 7A12 | | title=Tektronix 7A12 | | ||
summary=120 MHz dual channel amplifier| | summary=120 MHz dual channel amplifier| | ||
image= | image=7a12.jpg | | ||
caption=7A12 front view| | caption=7A12 front view| | ||
introduced=1969 | | introduced=1969 | | ||
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<gallery> | <gallery> | ||
File:7a12.jpg|Front view | |||
File:Tek 7a12.jpg|Front view | File:Tek 7a12.jpg|Front view | ||
File:Tek 7a12 attenuators.png|Attenuator schematic with relays | File:Tek 7a12 attenuators.png|Attenuator schematic with relays | ||
Revision as of 07:06, 7 October 2014
The Tektronix 7A12 is a 120 MHz 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.
The 7A12 uses the 155-0032-00 as a gain stage and the 155-0022-00 for channel switching.
Specifications
please add
Links
Pictures
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Front view
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Front view
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Attenuator schematic with relays
