Bridgewave Communications, Inc.

Remec Broadband Wireless, LLC

John Park

Idan Bar-Sade

Eliezer Pasternak

Gregg Levin

Bin Zhang

Eliezer Pastemak

A microwave radio terminal capable of multiple gigabits/sec bit rate is provided. The radio terminal may use QAM modulation, including the two lowest modulation formats of BPSK and QPSK. The serial bit stream, including forward error correction (FEC) and all other overhead, is prepared in a digital circuit, such as a filed programmable gate array (FPGA) and is output serially, using SERDES devices inside the FPGA, as two separate channels known as 'I-channel' and 'Q-channel'.

Digital microwave radio link with a variety of ports

A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.

Wideband digital radio with transmit modulation cancellation

Growing community of inventors

San Jose, CA, United States of America

John Park