A high power type voltage controlled oscillator (VCO) includes (a) an input terminal for receiving a controlling voltage, (b) a voltage controlled oscillating section (VCO section) to which the controlling voltage is supplied, (c) a power amplifier to which an output from the VCO section is supplied,...http://www.google.fr/patents/US6420937?utm_source=gb-gplus-shareBrevet US6420937 - Voltage controlled oscillator with power amplifier
Voltage controlled oscillator with power amplifier
