SAW filter
Switchable SAW Filter K6257K Application Notes Author: Updated: Department: Abstract: Fröhlich 26.08.98 OFW E UE K6257K is designed for quasi-split-sound, multistandard applications. A BG channel with reduced group delay predistortion and a double nyquist path with flat group delay are selectable. In this application note, a switching circuit with a test ...
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