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PE426412 Extended Temperature SP12T RF Switch

SP12T, -55 to +125 °C, Absorptive, 50Ω RF Switch, w/o ext. Vss

    SG$ 13.55

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    Lead Time : 22.0 weeks

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    SP12T, -55 to +125 °C, Absorptive, 50Ω RF Switch, w/o ext. Vss

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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.



    LoRa tester AN-106 based on LoRa module. AN-106 LoRa tester is with LCD screen and connects with the gateway via OTAA network joining. It can test the UPLINK and DOWNLINK packet loss rate and meanwhile users can get RSSI and SNR of gateway transmission. Users can also turn on the GPS to display the latitude and longitude coordinates of the device and check the LoRoWAN CLASS type and the firmware version number of the LoRa tester.


    • Supports LoRa wireless communication, supports CN470-510MHz/868MHz/915MHzï¼›

    • Support GPS locating with the accuracy of within 5M;

    • With built-in lithium battery can support the system for 36 hours;

    • With an LCD screen, which can support text interface display;

    • Full plastic shell structure design;

    • Wide working temperature range, to achieve industrial -20℃~+70℃;

    • Support real-time communication with gateway, can get RSSI and SNR of gateway transmission;

    • Support statistics of packet loss rate of communication between gateway and nodes


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    The PE426412 is a HaRP™ technology-enhanced absorptive SP12T RF switch that supports a frequency range from 10 MHz to 8 GHz. It delivers high isolation, low insertion loss and fast RF TRISE/TFALL time, making this device ideal for filter bank switching and RF signal routing in test and measurement and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

    Key Features

        High isolation: 39 dB @ 6 GHz
        Low insertion loss: 1.3 dB @ 6 GHz
        RF TRISE/TFALL time of 100 ns
        Power handling of 31 dBm CW
        Logic select (LS) pin provides maximum control logic flexibility
        Terminated all-off state mode
        –55°C to +125°C operating temperature support
        Packaging: 32-lead 5 × 5 mm QFN


    DescriptionSP12T (A)
    Min Freq.10 MHz
    Max Freq.8 GHz
    Max Typ. IL (dB)2.40
    Min Typ. IL (dB)0.70
    Max Typ. Iso (dB)63
    Min Typ. Iso (dB)22
    P1/0.1dB (dBm)40.0/37.5
    IIP3 (dBm)60
    Package32L QFN
    Package (mm)5x5