221288 ⎘
Indexing scheme relating to tuning resonant circuits and selecting resonant circuits Circuit arrangements for, e.g. increasing the tuning range, linearizing the voltage-capacitance relationship, lowering noise, constant slope in different bands
ELECTRONIC DEVICE
#2Bandpass filter
#3Voltage controlled oscillator with reduced phase noise
#4Devices and methods for reducing noise in digitally controlled oscillators
#5Programmable varactor and methods of operation thereof
#6Varactor element and low distortion varactor circuit arrangement
#7Method to increase the tuneability of varactors
#8LINEARIZED VARIABLE-CAPACITANCE MODULE AND LC RESONANCE CIRCUIT USING THE SAME
#9Techniques to reduce circuit non-linear distortion
#10Analog varactor
#11Frequency tuning circuits and voltage-controlled oscillator including the same
#12VCO center frequency tuning and limiting gain variation
#13VCO gain tuning using voltage measurements and frequency iteration
#14Wide-frequency-range television tuner
#15Tunable capacitive component, and LC oscillator with the component
#16High frequency receiving device, integrated circuit used for the same, and TV receiver using them
#17Active suppression controller with tracking and correction for multiple time-varying fundamental frequencies