pro_details

SE2442L

902 – 928 MHz High Power RF Front End Module

The SE2442L is a high performance, integrated RF Front End Module designed for high power ISM band applications operating in the 902 – 928 MHz frequency band.

The SE2442L is designed for ease of use and maximum flexibility, with fully matched 50 Ω input and output, and digital controls compatible with 1.6 – 3.6 V CMOS levels.

The RF blocks operate over a wide supply voltage range from 2.0 to 4.8 V allowing the SE2442L to be used in battery powered applications over a wide spectrum of the battery discharge curve.

Features

    • Integrated PA with 30 dBm output power
    • Receive pass through
    • Integrated antenna switching
    • Single ended 50 Ω Tx & Rx RF interface
    • Fast turn-ON / turn-OFF time <1 μsec
    • 2.0 V – 4.8 V supply operation
    • Sleep mode current <1 μA
    • 4 x 4 x 0.9 mm 24 pin QFN
    • Pb-free, RoHS compliant and Halogen free

Images & Diagrams

Specifications

    • RF Frequency (MHz)
    • 902-928
    • Description
    • Rx Insertion Loss (dB) Typ.
    • 0.7
    • 802.11 WLAN Standard
    • Rx Gain (dB) Typ.
    • -0.7
    • Tx Gain (dB)
    • 28
    • Rx NF (dB) Typ.
    • 0.7
    • Saturated Output Power (dBm) Typ.
    • 31.5
    • Supply Voltage (V)
    • 2.0-4.8
    • Package
    • QFN, 24-pin
    • Package (mm)
    • 4 x 4 x 0.9

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