390AD: Difference between revisions
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{{Instrument Sidebar | |||
|manufacturer=Tektronix | |||
|model=390AD | |||
|class=Digitizer | |||
|series= | |||
|summary=15 MHzdigitizer | |||
|image=Tek390ad-front.jpg | |||
|caption=Tektronix 390AD | |||
|introduced= | |||
|discontinued= | |||
|designers= | |||
|manuals= | |||
* [[Media:070-4450-00.pdf|Tektronix 390AD Operators Manual]] (PDF) | |||
* ''Service manual needed'' [[Category:Manual needed]] | |||
}} | |||
The '''Tektronix 390AD''' is a digitizer with a 15 MHz bandwidth and a GPIB interface, released in the early 1980s. | The '''Tektronix 390AD''' is a digitizer with a 15 MHz bandwidth and a GPIB interface, released in the early 1980s. | ||
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* [http://amplifier.cd/Test_Equipment/Tektronix/Tektronix_other/390AD.html Tek 390AD @ amplifier.cd] | * [http://amplifier.cd/Test_Equipment/Tektronix/Tektronix_other/390AD.html Tek 390AD @ amplifier.cd] | ||
== | ==Pictures== | ||
<gallery> | <gallery> | ||
Tek 390ad on.jpg | Tek 390ad on.jpg | ||
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[[Category:Digital storage scopes]] | [[Category:Digital storage scopes]] | ||
Revision as of 03:03, 25 August 2021
The Tektronix 390AD is a digitizer with a 15 MHz bandwidth and a GPIB interface, released in the early 1980s.
Specifications
It can digitize two channels at up to 30 MS/s or one channel at up to 60 MS/s, at 10 bits of voltage resolution.
Dynamic accuracy is 8.5 bits up to 1 MHz and 7.5 bits up to 10 MHz. The memory is 4096 samples, which can be used for digitizing a single waveform or for two waveforms at 2048 samples each.
The 390AD has a "Rate Switching" feature where it starts an acquisition at one sample rate, and then switches to a second sample rate. The 390AD can be set to trigger from either of the two vertical signals or from an external trigger signal.
The signals acquired on a 390AD can be exported via GPIB or displayed on an external CRT (Tek 624 is recommended) in X-Y mode.
