1805-1880 MHz, 63 W Avg., 28 V Airfast® RF Power LDMOS Transistor

A3T18H360W23S
The A3T18H360W23S 63 W asymmetrical Doherty RF power LDMOS transistor is designed for cellular base station applications requiring very wide instantaneous bandwidth capability covering the frequency range of 1805 to 1880 MHz.

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Product Details

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Features

  • 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

Key Parametrics

  • Frequency (Min) (MHz)
    1805
  • Frequency (Max) (MHz)
    1880
  • Supply Voltage (Typ) (V)
    28
  • Peak Power (Typ) (dBm)
    54.7
  • Peak Power (Typ) (W)
    375
  • Die Technology
    LDMOS

RF Performance Table

1800 MHz

Typical Doherty single-carrier W-CDMA performance: VDD = 28 Vdc, IDQA = 700 mA, VGSB = 0.6 Vdc, Pout = 63 W Avg., input signal PAR = 9.9 dB @ 0.01% probability on CCDF.
Frequency Gps
(dB)		 ηD
(%)		 Output PAR
(dB)		 ACPR
(dBc)
1805 MHz16.352.87.7–30.3
1840 MHz16.652.37.6–31.7
1880 MHz16.651.67.5–32.8

Documentation

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Design Files

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5 design files

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