1805-1880 MHz, 87 W Avg., 30 V Airfast® RF Power LDMOS Transistor


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Product Details

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  • Advanced high performance in-package Doherty
  • Designed for wide instantaneous bandwidth applications
  • Greater negative gate-source voltage range for improved Class C operation
  • Able to withstand extremely high output VSWR and broadband operating conditions
  • Designed for digital predistortion error correction systems
  • RoHS compliant

RF Performance Table

1800 MHz

Typical Doherty Single-Carrier W-CDMA Characterization Performance: VDD = 29.5 Vdc, IDQA = 590 mA, VGSB = 0.78 Vdc, Pout = 87 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.
Frequency Gps
Output PAR
1805 MHz17.253.58.0–28.3
1840 MHz17.454.18.1–29.4
1880 MHz17.153.77.9–31.2


Quick reference to our documentation types.

5 documents

Design Resources

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Design Files

5 design files

  • Models

    A3T18H455W23S Peaking Class C S-Parameters

  • Models

    A3T18H455W23S Carrier S-Parameters

  • Models

    A3T18H455W23S Peaking Class AB S-Parameters

  • Printed Circuit Boards and Schematics

    A3T18H455W23S 1800 MHz PCB DXF file

  • Calculators

    A3T18H455W23S RF Power Electromigration MTTF Calculation Program


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