Device and method for controlling the amplitude of signals

Device for receiving signals from satellite radio-navigation...

Device for reconstructing data from a received data signal...

Device for varying the cutoff frequency of a low-pass filter

Differential feed-forward amplifier power control for a radio re

Differential phase shift amplifier of electrical or physical...

Differential voltage control oscillator including...

Digital automatic gain control

Digital automatic gain control for transceiver devices

Digital automatic gain control with parallel/serial...

Digital baseband receiver with DC discharge and gain control...

Digital beam forming for communications systems

Digital broadcast receiving apparatus

Digital controlled AGC

Digital cordless telephone

Digital DC-offset correction circuit for an RF receiver

Digital phase lock loop for wireless communication and...

Digital PLL and applications thereof

Digital receive phase lock loop with cumulative phase error...

Digitally controlled analog RF filtering in subsampling...