7612D: Difference between revisions
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Tek 7612d 7a16p.jpg | Tek 7612d 7a16p.jpg | ||
Tek 7612d top.jpg | Tek 7612d top.jpg | ||
Tek_7612D_amplifier_top.jpg|Amplifier board top view | |||
Tek_7612D_amplifier_bottom.jpg|Amplifier board bottom view | |||
Tek_7612D_clock_top.jpg|Clock buffer board top view | |||
Tek_7612D_clock_bottom.jpg|Clock buffer board bottom view | |||
Tek_7612D_FrontPanel_top.jpg|Front panel top view | |||
Tek_7612D_FrontPanel_bottom.jpg|Front panel bottom view | |||
Tek_7612D_ieee_top.jpg|GPIB (IEEE) board top view | |||
Tek_7612D_ieee_bottom.jpg|GPIB (IEEE) board bottom view | |||
Tek_7612D_mpu_top.jpg|MPU (CPU) board top view | |||
Tek_7612D_mpu_bottom.jpg|MPU (CPU) board bottom view | |||
Tek_7612D_powersupl_top.jpg|Power supply | |||
Tek_7612D_partial_powerspl.jpg|Power supply | |||
Tek_7612D_regulator.jpg|Power supply | |||
Tek_7612D_powerspl_control.jpg|Power supply | |||
Tek_7612D_storage_top.jpg|Data storage board top view | |||
Tek_7612D_storage_bottom.jpg|Data storage board bottom view | |||
Tek_7612D_storage_detail01.jpg|Data storage board variant 1 | |||
Tek_7612D_storage_detail02.jpg|Data storage board variant 2 | |||
Tek_7612D_storage_detail03.jpg|Data storage board variant 3 | |||
Tek_7612D_timebase_top.jpg|Timebase board top view | |||
Tek_7612D_timebase_bottom.jpg|Timebase board bottom view | |||
Tek_7612D_translator_top.jpg|Translator board top view | |||
Tek_7612D_translator_bottom.jpg|Translator board bottom view | |||
Tek_7612D_trigger_top.jpg|Trigger board top view | |||
Tek_7612D_trigger_bottom.jpg|Trigger board bottom view | |||
</gallery> | </gallery> | ||
Revision as of 10:57, 23 December 2019
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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Amplifier board top view
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Amplifier board bottom view
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Clock buffer board top view
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Clock buffer board bottom view
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Front panel top view
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Front panel bottom view
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GPIB (IEEE) board top view
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GPIB (IEEE) board bottom view
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MPU (CPU) board top view
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MPU (CPU) board bottom view
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Power supply
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Power supply
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Power supply
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Power supply
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Data storage board top view
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Data storage board bottom view
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Data storage board variant 1
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Data storage board variant 2
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Data storage board variant 3
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Timebase board top view
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Timebase board bottom view
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Translator board top view
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Translator board bottom view
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Trigger board top view
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Trigger board bottom view