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Amplifiers / Passive Components / Semiconductors / Integrated Circuits

COMPACT DIRECTIONAL COUPLER FOR RADAR APPLICATIONS

January 17, 2011
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Framingham, MA - Response Microwave, Inc. a global specialist in providing RF/Microwave customer solutions, is pleased to announce the availability of its new series of directional couplers for power sampling and VSWR monitoring in military radar applications. The new coupler operates from 6 to 10 GHz and is available in coupling values of 6, 10, 20 and 30dB nominal. Electrical performance offers actual thru arm insertion loss of 2.0dB max, return loss of 18dB minimum and directivity of 15dB maximum. Coupling flatness is 0.5dB maximum. Power handling is 50W CW, 4Kw peak, based on a 1% duty cycle 1usec PW and a load VSWR of 1.15:1. The new devices are available with SMA female connectors standard, and alternate interfaces, including reverse polarity, upon request. The package size is 1.00 x 0.5 x 0.37 inches, plus connectors. Units accommodate environmental extremes from –20° to +80° C. For more information on this new line or to discuss how we can satisfy your application specific requirement, please contact Response Microwave, Inc. at (978) 456-9186, www.responsemicrowave.com, or by e-mail at; info@responsemicrowave.com .

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