32,070
edits
211: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
The probe input first goes through compensated attenuators and then into one gate of Q18, a dual JFET. | The probe input first goes through compensated attenuators and then into one gate of Q18, a dual JFET. | ||
The drains of the dual JFET drive the inputs of an amplifier IC, U25, part number [[155-0057-00]]. | The drains of the dual JFET drive the inputs of an amplifier IC, U25, part number [[155-0057-00]]. | ||
Triggering is done using a [[155-0048-01]]. | |||
* [http://w140.com/Tek211_OpSVC.pdf Tektronix 211 Manual (PDF)] | * [http://w140.com/Tek211_OpSVC.pdf Tektronix 211 Manual (PDF)] | ||