- News
14 December 2011
RFMD launches switch filter modules with five linear 3G/4G paths
RF Micro Device Inc of Greensboro, NC, USA says that its new RF1293 and RF1293A switch filter modules offer very low insertion loss along with what are claimed to be excellent linearity performance, and are suited to multi-mode GSM, EDGE, LTE, and UMTS handset applications. Five linear paths offer band combination and air interface flexibility.
The modules integrate low-pass filtering on the GSM transmit paths, avoiding the need for external harmonic attenuation. They also integrate GSM receive band-pass filters and are compatible with +1.8V control logic. They are packaged in compact 3.2mm x 3.5mm x 1.0mm, 21-pin laminate module packages that allow for a small solution size with no need for external DC blocking capacitors when no external DC is applied to device ports.
Pricing begins at $3.80 each for 100 pieces.
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