Published:2009/7/6 22:07:00 Author:May | From:SeekIC
Connection shown for multiplier section of Exar XR-S200 PLL IC gives double-sideband AM output. X-offset adjustment for modulation input sets carrier out-put level, and Y-offset adiustment of carrier input controls symmetry of output waveform .Modulation input can also be used as linear automatic gain control (AGC)for controlling amplification with respect to carrier input signals, - Phase- Looked Loop Data Book, Exar Integrated Systems, Sunnyvale, CA, 1978, p9-16.
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