AGC voltage generator with automatic rate switching
AM Broadcast tuner with automatic gain control
AM radio receiver with switchable IF bandwidth
AM receiver
AM receiver
AM receiver with audio filtering means
AM receiver with controllable RF input circuit
Amplifier apparatus and method for controlling a local...
Amplifier assembly, receiver comprising said assembly and...
Amplifier circuit for an intermediate-frequency signal of a radi
Amplitude calibration element for an enhanced data rates for...
Amplitude correction circuit
Amplitude tilt correction apparatus
AMPS receiver using a zero-IF architecture
Analog base band unit for a RF receiver and method for using...
Analog open-loop VCO calibration method
Analog peak detection circuitry for radio receivers
Analog peak detection circuitry for radio receivers
Analog power detection for gain control operations
Antenna amplifier and shared antenna amplifier