vicorpower.com UC17V1 ©2017 Vicor Corporation. All rights reserved. Communications Man Portable Digital Radio Pulsed Load Rugged Low Profile Low EMI The Customer's Challenge This project was a performance upgrade to an existing vehicle-mounted radio system providing voice and data communications across the battle- field. This frequency hopping radio operated across multiple frequency bands in order to provide secure, encrypted communication to minimize espionage. Size and weight were critical as variants of this design were to be portable, yet the peak RF output power of the radio needed to be over 1 kW and should have a wide bandwidth for data transmission. The Solution The RF section of the radio required a well regulated 48V power rail to maintain the transmit bandw

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