TEKTRONIX/SONY 390AD Programmable Digitizer True dual channel 30 MHz sampling rate (60 MHz in single channel mode). 10-bit
Resolution. Cursor-based measurements, sample rating switch. Auto Cal (Self-Calibration).
 True dual channel 30 MHz sampling rate (60 MHz in single channel mode). 10-Bit resolution, 2048 word memory per channel (4096 single channel mode), cursor based measurements, Sample rate switching, direct plotter output capability. The following applications are via extracting information from signals containing
components from DC to 15 MHz : Ultrasonic/stress/strain, mechanical/vibration, audio, ATE, laser spectroscopy, biomedical research, LIDAR, geo seismic, dual channel synchronized digitizing, post/pre triggering. Excellent dynamic accuracy is achieved using a two stage flash conversion process. The X versus Y display mode coupled with the shift mode function provides a powerful tool for visual comparison of
related phenomena. To ensure reliable operation, the 390AD includes built in self calibration and self test features that are automatically employed at power on and may be activated during operation by the user. Sensitivity: +/- 100mV TO +/-50V full scale (200mV p-p TO 100V p-p) 9 steps, 1-2-5 sequence. Input R
& C: 1M OHM +/-2%; 24pF. IEEE standard 488 interface (488-1978). interface functions: SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, C0, DT1. Interface control message: GTL, LLO, SDC-DCL, GET, SPE-SPD, IFC. All instrument setting and operating modes are programable, except power switch, vertical / horizontal position, horizontal MAG, and external clock switch. 5-digit LED readout display reads voltage difference on
the same waveform or between CH 1 and CH 2, absolute voltage. time interval, and 1/T. | 
