218632 ⎘
Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator having further means for varying a parameter in dependence on the frequency the parameter being a quality factor, e.g. Q factor of the frequency determining element
DETECTION AND IDENTIFICATION OF WEAK SIGNALS IN A NOISY ENVIRONMENT
#2Multi-stage LNA with reduced mutual coupling
#3Multi-stage LNA with reduced mutual coupling
#4Low noise and low power voltage-controlled oscillator (VCO) using transconductance (gm) degeneration
#5Oscillator circuit
#6Continuously tunable inductor and method to continuously tune an inductor
#7INDUCTANCE-SWITCHABLE DUAL-BAND VOLTAGE CONTROLLED OSCILLATION CIRCUIT
#8Clock, frequency reference, and other reference signal generator with a controlled quality factor
#9Common Mode Controller for a Clock, Frequency Reference, and Other Reference Signal Generator
#10System and method for increasing radio frequency (RF) microwave inductor-capacitor (LC) oscillator frequency tuning range
#11Spread spectrum clock and reference signal generator
#12Programmable capacitor bank for a voltage controlled oscillator
#13System and method for increasing radio frequency (RF)/microwave inductor-capacitor (LC) oscillator frequency tuning range
#14LNA with variable gain and switched degeneration inductor