RF Filters Outfit W-CDMA Amps

Groomed for use in W-CDMA amplifiers, the DFCL Series RF dielectric block-type filters measure 10.6 mm x 6 mm x 4.8 mm and require 72% less mounting space than the company’s previous filter generations. The components sport a sophisticated multi-pole design to ensure that wanted signals pass easily. They specify ripple figures of 0.4 dB maximum at f0 ±30 MHz and 1.2 dB maximum at f0 ±65 MHz. The filters are also viable for use in lower power and smaller base stations known as microcellls and femtocells. Both filters in the DFCL series are priced at $6 each/1,000. MURATA ELECTRONICS NORTH AMERICA INC., Smyrna, GA. (770) 436-1300.