7A12: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 14: | Line 14: | ||
The '''Tektronix 7A12''' is a 120 MHz dual-trace vertical plug-in for [[7000-series scopes]]. | The '''Tektronix 7A12''' is a 120 MHz dual-trace vertical plug-in for [[7000-series scopes]]. | ||
Switches on the front panel control [[miniature relays]] in the signal path, such as those selecting input attenuators, through logic circuits. | Switches on the front panel control [[miniature relays]] in the signal path, | ||
such as those selecting input attenuators, through logic circuits. | |||
It uses the [[155-0032-00]] as a gain stage and the [[155-0022-00]] for channel switching. | It uses the [[155-0032-00]] as a gain stage and the [[155-0022-00]] for channel switching. | ||
Line 31: | Line 32: | ||
<gallery> | <gallery> | ||
7a12.jpg|Front view | |||
Tek 7a12.jpg|Front view | |||
Tek 7a12 attenuators.png|Attenuator schematic with relays | |||
Tek 7a12 amplifier pcb.jpg|7A12 Amplifier PCB | |||
</gallery> | </gallery> | ||
[[Category:7000 series vertical plugins]] | [[Category:7000 series vertical plugins]] |