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Teledyne Relays has added a range of Power DC Solid State Relays with load voltage ratings from 42V to 1700V, with load currents ranging from 5A to 150A to its Solid-State Power Relays catalogue.

Comtech Telecommunications Corp. announced that its Santa Clara, California-based subsidiary, Comtech Xicom Technology Inc., received a $4.5 million order from a domestic prime contractor to supply solid-state high-power amplifiers to support the U.S. military. These solid-state high-power amplifiers will be used in small transportable military tactical SATCOM terminals to support worldwide U.S. military missions in environmentally demanding locations.

Polaris Wireless announced the introduction of Altus Mobile, the industry’s first mobile location surveillance application, providing accurate mass location of all mobile devices operating on a cellular network, on-demand location, subscriber device tracking, and geo-fence capabilities to field agents on their mobile devices. This advanced application is powered by Polaris Wireless Location Signatures™ advanced technology and is the latest feature of Altus, the intelligent surveillance application suite for law enforcement and intelligence agencies worldwide.

DragonWave Inc., a leading global supplier of packet microwave radio systems for mobile and access networks, announced the availability of higher modulation modes of up to 2048 QAM on its Horizon packet microwave products. This higher modulation allows the radios to transport up to 37 percent more data through existing microwave channels, which significantly improves spectral efficiency and, correspondingly, lowers operators' cost per bit.

Emerson Network Power Connectivity Solutions, a business of Emerson and a global leader in protecting and optimizing critical infrastructure, announces the new Trompeter T24 catalog highlighting products for military, space and testing applications.

Azimuth Systems, Inc., a provider of comprehensive real world wireless test solutions for 2G/3G/4G, LTE-Advanced and beyond, announced that its new ACE™ MX2 MIMO channel emulator supports advanced testing configurations such as MU-MIMO, InterRAT, and Carrier Aggregation scenarios.

Freescale Semiconductor announced a new reference design for small office/home office (SOHO) base station applications that is partially powered by two advanced gallium arsenide (GaAs) monolithic microwave integrated circuits (MMIC).

Agilent Technologies introduces new A&D application videos. The 1-3 min videos provide information on interference mitigation, switch repeatability and a new tool for instrument control.

The new application note “Solutions for 802.11ad PHY Layer Testing” offers insight into how to enable quick and accurate simulation, generation and analysis of 60 GHz signals with 2 GHz modulation bandwidth.

Officials with QinetiQ North America, Wyle, and Kratos Defense & Security Solutions Inc. through its wholly owned subsidiary of Digital Fusion Solutions Inc. recently announced forming QWK Integrated Solutions LLC (QWK) -- a joint venture that combines the legacy of enduring local affiliations strengthened by the influence of extended corporate resources. The initial pursuit of QWK will be the D3I contract in support of SMDC/ARSTRAT.