An improved voltage controlled oscillator (VCO) is provided whereby the control voltage is utilized for modulation compensation by a modulation compensation network (90). The modulating signal is variably coupled into the voltage controlled oscillator (70) to compensate for the variation in the VCO's...http://www.google.fr/patents/US4904964?utm_source=gb-gplus-shareBrevet US4904964 - Voltage control oscillator with modulation compensation
Voltage control oscillator with modulation compensation
