PE4239 SPDT RF Switch

  • Frequency
  • RF Switch
  • Package

SG$ 1.45 SG$ 1.45 1.4458 SGD

US$ 1.07

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SPDT, Low IL, Reflective, 50Ω RF Switch

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pSemi Corporation is a Murata company driving semiconductor integration. pSemi builds on Peregrine Semiconductor’s 30-year legacy of technology advancements and strong IP portfolio but with a new mission—to enhance Murata’s world-class capabilities with high-performance semiconductors. With a strong foundation in RF integration, pSemi’s product portfolio now spans power management, connected sensors, optical transceivers, antenna tuning and RF frontends. These intelligent and efficient semiconductors enable advanced modules for smartphones, base stations, personal computers, electric vehicles, data centers, IoT devices and healthcare. From headquarters in San Diego and offices around the world, pSemi’s team explores new ways to make electronics for the connected world smaller, thinner, faster and better.



The PE4239 UltraCMOS® RF Switch is designed to cover a broad range of applications. 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, a typical input 1 dB compression point of +27 dBm can be achieved.


      Single 3.0 V Power Supply
      Low insertion loss
      Typical 1 dB compression of +27 dBm
      Single-pin CMOS logic control
      Ultra-small 6-lead SC-70 package

Specifications for PE4239 SPDT RF Switch

Frequency DC-3000MHz
RF Radio
RF Switch SPDT
Package 6L SC-70
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