A ka-band fully integrated transceiver multi-chip module based on aluminum nitride multi-layer LCC package with the waveguide interface

摘要

A super miniaturized transceiver module whose size is 35mm×35mm×6mm has been successfully developed for LMDS (Local Multipoint Distribution System). The module that can be directly connected to an antenna consists of all of active circuits andthe frequency duplexer by using the newly developed drop-in circulator. An AlN multi-layer LCC package was employed for the package in consideration of transmission loss and thermal management. The saturated output power of 23dBm, the phase noise of9ldBc/Hz @100KHz off, and the receiver noise figure of 7.0dB are obtained at 30GHz band.