10A1: Difference between revisions
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==Specifications== | ==Specifications== | ||
* Maximum calibrated sensitivity: 1 mV/div | |||
* Minimum calibrated sensitivity: 20 V/div | |||
* Input impedance: 1 megohm in parallel with 20 pF | |||
* Frequency response is DC to 45 MHz, except in maximum sensitivity setting, where it is 35 MHz | |||
* CMRR below 100 kHz is 20,000:1 | |||
* Maximum input current: less than 1 nA | |||
==Pictures== | ==Pictures== | ||
Revision as of 18:25, 30 April 2016
The Tektronix 10A1 is a differential amplifier plug-in for 647 scopes. The input amplifier uses 8056 nuvistor triodes for the input cathode followers.
Specifications
- Maximum calibrated sensitivity: 1 mV/div
- Minimum calibrated sensitivity: 20 V/div
- Input impedance: 1 megohm in parallel with 20 pF
- Frequency response is DC to 45 MHz, except in maximum sensitivity setting, where it is 35 MHz
- CMRR below 100 kHz is 20,000:1
- Maximum input current: less than 1 nA
Pictures
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Input Amplifier Schematic
