Tektronix CG551AP Programmable Calibration Generator

Orig CostLow BidHigh Bidaverage
$12,000 w/ pulse head (1982)
$14,460 w/ pulse head (1985)
...
$190.50 (+~$46 ship) 7/13/07 #160135232343 fastscrap (5 bids $50 start) (untested)

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    Option 01 - Adds high accuracy time base
    Option 02 - Deletes pulse head

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    The CG551AP Programmable Calibration Generator is a microprocessor based oscilloscope calibration generator that is fully programmable. It can be used as part of a computerized system for the calibration and verification of major oscilloscope parameters, including vertical gain, horizontal timing and gain, vertical bandwidth/pulse characteristics, probe accuracy and compensation, current probe accuracy and calibrator output accuracy. Many of the calibration and test steps previously performed by the operator can now be transferred to the computer which executes them in a consistent and error-free manner.
    The CG551AP is a TM 500 version of the CG 5001 and requires a TM 506 Mod JB, TM 515 Mod UB or RTM 506 Mod JB

    Features:
  • Voltage: 40 ÁV to 200 V, accuracy ▒0.25% ▒1 ÁV
  • Markers: 10 ns to 5 s, accuracy ▒0.01%
  • Slewed Edge Timing: 0.4 ns to 100 ns
  • Pulse Head Rise Time: = 200 ps
  • 100 Hz to 100 kHz frequency range
  • 100%, 20%, 2%, 0.2% distortion ranges