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AR Worldwide ±À¥X¥Î©óWiMax¤¸¥ó´ú¸Õªº©ñ¤j¾¹(^¤å¤º®e)
(²£«~·s»D, 2006¦~3¤ë13¤é)
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AR Worldwide RF/Microwave Instrumentation has added two models to its family of amplifiers designed for testing WiMax components. The Models 15S5G7 and 30S5G7 are 15 and 30 watt amplifiers respectively designed for the 5 to 7 GHz frequency range. These broadband amplifiers are suitable for testing WiMax components because the amplified signal they produce is virtually indistinguishable from the signal generator’s output. Their performance enables them to be used as substitute transmitters. Since the linearity of the amplified signal is as strong as the signal generator there is no interference with adjacent channels. In addition, the units?peak-to-power ratio means they deliver more useable power.
http://www.arww-rfmicro.com/html/18200.asp?id=631
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