Product Description
The PE4239 Ultra
CMOS® RF 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 +3V power supply
voltage, a typical input 1 dB compression point of +25 dBm can be achieved.
The PE4239 Ultra
CMOS RF switch is manufactured on pSemi’s Ultra
CMOS process, a patented variation of silicon-oninsulator (SOI) technology on a sapphire substrate, offering the
Figure 1.
Functional Diagram
RFC
RF1
RF2
Product Specification
PE4239
SPDT Ultra
CMOS® RF ...