F0453B Image

F0453B

Front End Module by Integrated Device Technology

Note : Your request will be directed to Integrated Device Technology.

The F0453B from IDT is an integrated dual-path RF front-end module that operates from 3.4 to 3.8 GHz. It consists of an RF switch and two low noise amplifier (LNA) stages in each path. This FEM can be used in the analog front-end receiver of an Active Antenna System (AAS).

The LNA of the RF front-end provides a gain of 34.5 dB with 6 dB of gain control, a noise figure of 1.35 dB, P1dB of 15 dBm and IP3 of 23 dBm. It has channel isolation of more than 40 dB and switch isolation of more than 50 dB.

The F0453B has a settling time of 31 ns, requires 3.3 volts of supply voltage and is matched to 50 ohms for ease of integration into the signal path. It is available in a 32-LGA package that measures 5 x 5 x 0.8 mm and is ideal for Multi-mode, Multi-carrier receivers, 4.5G (LTE Advanced), and 5G band 42 and 43 applications.

F0453B - Block Diagram:

F0453B - Block Diagram

Product Specifications

    Product Details

    • Part Number :
      F0453B
    • Manufacturer :
      Integrated Device Technology
    • Description :
      Dual path RF Switch + LNA FEM from 3400 to 3800 MHz

    General Parameters

    • Type :
      Receiver Module
    • Configuration :
      Switch, Low Noise Amplifier
    • Switch Configuration :
      SPDT
    • Application :
      5G, LTE
    • Bands :
      Single Band
    • Frequency :
      3400 to 3800 MHz
    • Voltage :
      3.15 to 3.45 V
    • Rx Gain :
      28.5 to 34.5 dB
    • Rx Noise Figure :
      1.35 dB
    • Package Type :
      Surface Mount
    • Package :
      32-LGA
    • Dimensions :
      5 x 5 x 0.8 mm
    • Note :
      Rx OIP3: 23 dBm, Rx Op1dB: 14 to 15 dBm, Gain Control: 6 dB

    Technical Documents

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