Tektronix R521A PAL Vectorscope

Orig CostLow BidHigh Bidaverage
$6940 (1982)
$8050 (1985)
...
$49.99 (+$54.99 ship) 1/4/08 #180200840335 svcstore (1 bid) (DOA Warranty-has PAL/NTSC switch)

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    The r521A PAL vectorscope is designed to measure luminance, hue, differential phase and gain and also saturation of the PAL color television signal.
    Dual inputs provide time-shared displays for comparison of input-output signal phase and gain distortion.
    A chrominance channel is provided which demodulates the chrominance signal to obtain color information from the composite video signal.