Industry News

NGC Demos HAMMR Multi-Mission AESA Radar During C-RAM Test

The U.S. Army selected Northrop Grumman Corporation’s Highly Adaptable Multi-Mission Radar (HAMMR) to demonstrate its multi-mission capability at the 2017 counter-rocket, artillery and mortar (C-RAM) test at the Yuma Proving Ground earlier this year. HAMMR is a multi-mission sensor that supports situational awareness, counter-fire operations, air defense, early warning and airspace management.


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Ultra-Wideband Mixer with Integrated LO Buffer Offers 23.9 dBm IIP3 in a Tiny Package

Ultra-Wideband Mixer: LTC5553

Analog Devices, Inc., which recently acquired Linear Technology Corporation, announces the LTC5553, a double balanced mixer providing best-in-class matched bandwidth capability from 3 to 20 GHz. The mixer can be used either as an up- or downconverter. In addition, the LTC5553 delivers outstanding linearity of 23.9 dBm IIP3 at 14 GHz, and 21.5 dBm at 17 GHz. The device integrates an LO buffer requiring only 0 dBm input drive, effectively eliminating an external high power LO amplifier circuit. 


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