Raytheon Technologies (NYSE: RTX) has secured a potential five-year, $237.8M contract to address production requirements for a multiface antenna assembly in support of the U.S. Navy's Cooperative ...

Work on planar array assembly production for the USN Cooperative Engagement Capability will be completed by late 2023. Raytheon Technologies has received a $30.73 million contract modification US ...

The Cooperative Engagement Capability will blend data from shipborne, airborne and land-based radars into a common real-time picture for the USN and the Royal Canadian Navy. Raytheon Technologies has ...

Advances in semiconductor technology have enabled the proliferation of phased array antenna with active electronically scanned antenna (AESA) advancing in satcom on-the-move and 5G communications.

Antenna arrays are paramount in modern communications, radar and aerospace systems, yet ensuring their optimal performance is challenged by the occurrence of faulty elements. Recent advances have ...

Peter Delos, Technical Lead, Bob Broughton, Director of Engineering and Jon Kraft, Senior Staff Field Applications Engineer, all with Analog Devices. With the proliferation of digital phased arrays in ...

The proposed high-precision fast direction-of-arrival estimation method for planar array includes two steps, and the expression of the result includes two items: 1) a 2-stage grid search approach over ...

If you watch old science fiction or military movies — or if you were alive back in the 1960s — you probably know the cliche for a radar antenna is a spinning dish. Although the very first radar ...

In Part 1, we introduced the phased array concept, beam steering and array gain. In Part 2, we presented the concept of grating lobes and beam squint. In this section, we begin with a discussion of ...