A precision tunable VCO includes a bias transistor, a first inductor, a second inductor, a first input transistor, a second input transistor, a first capacitor, a second capacitor, a first precision tune capacitor circuit, and a second precision tune capacitor circuit. The bias transistor, the first...http://www.google.fr/patents/US7098747?utm_source=gb-gplus-shareBrevet US7098747 - Precision tunable voltage controlled oscillation and applications thereof
Precision tunable voltage controlled oscillation and applications thereof
