7612D
The Tektronix 7612D is a digitizer that takes 7000-series plug-ins.
It has a vertical bandwidth of 80 MHz. The sample rate is 200 Msamples/s. It uses an electron-bombarded semiconductor sensor (T7610 tube) as the digitizer, a form of scan converter.
Specifications
- Bandwidth: 80 MHz
- Sample Rate: 200 MS/s
Links
- Tekscope Vol. 12 No. 2, Apr 1980 New Products
- 7612D @ KC0WOX
Digitizing
The main advantage of the instrument is the capability of changing the samplerate during digitizing. The returned raw data of the example can be found here: File:Tek 7612D digitizing settings data.txt
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Digitizing two waveforms on the 7612D...
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...Channel A digitizes the waveform with a constant samplerate...
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...On channel B the waveform is digitized with five different samplerates.
Pictures
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7612D with 620 Monitor
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Principle of tube
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7612D digitizer tube
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7612D digitizer tube
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7612D digitizer tube
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7612D digitizer tube
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Digitizer Tubes
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CPU Card
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Timebase Card
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Storage Card
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Oscillator Board
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