7612D

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Tektronix 7612D
200 MS/s sampler
7612D with 620 Monitor

Produced from 1980 to 1988

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 7612D is a digitizer that takes two vertical 7000-series plug-ins, typically the digitally programmable 7A16Ps.

It has a vertical bandwidth of 80 MHz. The sample rate is 200 Msamples/s. It uses a T7610 tube with an electron-bombarded semiconductor sensor as the digitizer, a form of scan converter.

Key Specifications

Sampling Clock 200 MHz ±0.0035%
Sampling Rate 1 S/s – 200 MS/s
Bandwidth 90 MHz
Resolution 8 bit
Effective number of bits
  • 7.8 @ 300 kHz
  • 6.0 @ 20 MHz
  • 4.0 @ 80 MHz
Memory 2048 8-bit words/channel

Links

See Also

Digitizing

The main advantage of the instrument is the capability of changing the sample rate during digitizing. The returned raw data of the example can be found here: File:Tek 7612D digitizing settings data.txt

Pictures