MSL 1



PE4239
SPDT UltraCMOS™ RF Switch
RoHS Compliant RoHS Compliant


The PE4239 SPDT Switch is designed to cover a broad range of applications from DC through 3.0 GHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal +3-volt power supply voltage, a typical input 1 dB compression point of +27 dBm can be achieved. It is offered as DIE and in an ultra-small 6-lead SC70 package.

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