AM radio receiver

Cross coupled high frequency buffer

Data communication apparatus

Dual-band frequency converter unit with high operability

Electrical circuit arrangements, for example for use with commun

Electronic tuning radio receiver

Enhanced holdover for synchronous networks employing packet...

GPS receiver in mobile communications devices

Local oscillator using I/Q mismatch compensating circuit...

Method and apparatus for quantitatively measuring the reception

Method for calibrating the frequency of an RF oscillator in...

Mobile communications terminal and system with offset time...

Normalization method and apparatus used when quantitatively meas

Quadrature generator with image reject mixer

Quadrature oscillator and methods thereof

Signal correction method and receiver

Systems and methods for providing an adjustable reference...

Ultra-wideband variable-phase ring-oscillator arrays,...

Ultra-widebandwidth compressive receiver

Variable-phase ring-oscillator arrays, architectures, and...