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The MAX19792 dual general-purpose analog voltagevariable attenuator (VVA) is designed to interface with50I systems operating in the 500MHz to 4000MHzfrequency range. The device includes a patented controlcircuit that provides 23.2dB of attenuation range (perattenuator) with a typical linear control slope of 8.5dB/V.Both attenuators share a common analog control andcan be cascaded together to yield 46.4dB of total attenuationrange with a typical combined linear control slopeof 17dB/V (5V operation).
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