Tektronix 7603 Oscilloscope w 7D20 Dual Ch Programmable Digitizer Plug-In Module

  

Tektronix 7603 Oscilloscope Assy with 7D20 Dual Channel Programmable Digitizer. The Tektronix 7603 is a general-purpose 100 MHz non-storage, large-screen scope that takes two 7000-series vertical plug-ins and one 7000-series horizontal plug-in. The Tektronix 7D20 is a two-channel digitizing plug-in for 7000-series scopes. It is a triple-width plug-in and provides both vertical and horizontal signals to the scope. 7D20 Dual Channel Programmable Digitizer.

Uses an analog shift register (CCD) for high-speed signal acquisition, and then digitizes the stored analog signal at a lower speed. This design allowed the 7D20 to capture single-shot events at 40 MSamples/s even though this exceeded the speed of ADCs of the time. The 7D20 can digitally store waveforms and has a GPIB interface. A microprocessor (68B09) in the plug-in controls most of its functions.

The analog waveforms that are sent to the 7000-series mainframe are generated by vertical and horizontal DACs. The DACs outputs can be calibrated for scaling and shift so that signals are accurately displayed on the oscilloscope screen. Bandwidth: 0-70 MHz (DC), 10 Hz-70 MHz (AC). Deflection: 5 mV/Div to 5 V/Div (1-2-5). As transit time varies by carrier, we are unable to control delays caused by carriers. It is also subject to change during peak periods. (unless stated otherwise in the listing). Defective items may only be exchanged for the same title. We take joy in helping you get the gear you want at the price you need.

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