AFT18HW355S: 1805-1880 MHz, 63 W Avg., 28 V Airfast® RF Power LDMOS Transistor

Overview

Features

NI-1230S Package Image

NI-1230S Package Image

Key Parametrics

  • Frequency (Min) (MHz)
    1805
  • Frequency (Max) (MHz)
    1880
  • Supply Voltage (Typ) (V)
    28
  • P1dB (Typ) (dBm)
    55.4
  • P1dB (Typ) (W)
    350
  • P3dB (Typ) (dBm)
    56
  • P3dB (Typ) (W)
    400
  • Output Power (Typ) (W) @ Intermodulation Level at Test Signal
    63.0 @ AVG
  • Test Signal
    WCDMA
  • Power Gain (Typ) (dB) @ f (MHz)
    15.2 @ 1880
  • Efficiency (Typ) (%)
    48.3
  • Thermal Resistance (Spec) (℃/W)
    0.47
  • Matching
    input and output impedance matching
  • Class
    C, AB
  • Die Technology
    LDMOS
.

RF Performance Tables

1800 MHz

Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Volts, IDQA = 1100 mA, VGSB = 1.45 Vdc, Pout = 63 Watts Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.