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390AD: Difference between revisions
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The Tektronix 390AD is a digitizer with a 15 MHz bandwidth and a GPIB interface. | |||
It can digitize two channels at up to 30 megasamples oer second | |||
or one channel at up to 60 megasamples per second. | |||
It has 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 in X-Y mode. | |||
[[list of manuals that are needed|Service manual needed]]. | [[list of manuals that are needed|Service manual needed]]. | ||