11A32
The Tektronix 11A32 is a 400 MHz dual-channel amplifier plug-in for 11000-series scopes. It uses the M377 amplifier chip. The fine steps between the deflection ranges are calibrated in 1% increments.
The 11A32 uses the same firmware as the 11A34.
Specifications
| Bandwidth | DC to 400 MHz plus 100 MHz and 20 MHz BWL filters |
|---|---|
| Number of Inputs | 2 |
| Rise time | 875 ps in 1 GHz mainframe such as the 11402, 11402A, 11403, 11403A, DSA601A, or DSA602A |
| Deflection | 1 mV to 10V per division in 1% calibrated steps |
| Input impedance | 50 Ω or 1 MΩ |
| Features |
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Internals
The 11A32 uses an 8052 microcontroller and a DS1120 NVRAM. It contains an ACVS sample and hold module.
Links
Pictures
11A32 Main Board Schematic
11A32 Main Interface
left side internal
right side internal
