Fujitsu Laboratories announced that it has successfully developed its first single-chip transceiver. The transceiver uses a GaN-HEMT duplexer with low signal loss and high-output circuit integration design technology to control signal interference between the outgoing and incoming signals. The result is a transceiver chip operating at a frequency of 10 GHz with an output of 6.3 W. The development makes high-output transceivers that use a single chip possible and will allow for more compact radar and wireless communications equipment possibilities.
Single-Chip Transceiver Developed for Compact Radar and Telecom Equipment
