Digital down-converter

Digital mixer system and method

Diode circuit in dielectric waveguide device, and detector and m

Diode mixer

Diode mixer

Diode mixer circuit

Diode mixer implemented in a planar monolithic IC

Direct conversion circuit for radio frequency signals

Direct conversion circuit for radio frequency signals

Direct conversion of narrow-band RF signals

Direct conversion receiver

Direct conversion receiver

Direct conversion receiver

Direct conversion receiver and DC offset reducing method

Direct conversion receiver and transceiver

Direct conversion receiver capable of canceling DC offset...

Direct conversion receiver employing subharmonic frequency...

Direct conversion receiver employing subharmonic frequency...

Direct conversion receiver especially suitable for frequency shi

Direct conversion receiver for amplitude modulated signals...