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11A71: Difference between revisions
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11a71-amp.jpg | Amplifier section. Blue cable from input attenuator connects to the [[155-0180-00|155-0180-00 input protection circuit]]. Signal is differential from after the first amplifier up to the AD converter in the mainframe. | 11a71-amp.jpg | Amplifier section. Blue cable from input attenuator connects to the [[155-0180-00|155-0180-00 input protection circuit]]. Signal is differential from after the first amplifier up to the AD converter in the mainframe. | ||
11a71-comp.jpg | Compensation trimmers | 11a71-comp.jpg | Compensation trimmers | ||
11a71-detail.jpg | Close-up of late- | 11a71-detail.jpg | Close-up of late-70s RF design | ||
11a71-digital.jpg | Digital board, 8031 MCU | 11a71-digital.jpg | Digital board, 8031 MCU | ||
11a71-daughter.jpg | Digital daughter board | 11a71-daughter.jpg | Digital daughter board | ||