Doubly-balanced mixer termination

Down conversion mixer

Down converter and demodulator using a three port junction

Down converter for satellite communication system

Down converter using C/N ratio correcting circuit of base...

Down converter with shielding structure

Down-conversion of an electromagnetic signal with feedback...

Down-converter and calibration method thereof

Down-converting electromagnetic signals, including...

Down/up-conversion mixer for direct conversion radios

Downconversion mixer with IM2 cancellation

Downconverter and upconverter

Downconverter for the combined reception of linear and...

Downloading operating system software through a broadcast channe

Drain-pumped sub-harmonic mixer for millimeter wave...

Drive circuit for an infrared remote control transmitter

Driver circuit for driving a light emitting element by superimpo

Driving voltage control module

DSP based radio with diminished power requirements

DSRC car-mounted equipment including sensitivity-increasing...