A3I35D025WN: 3200-4000 MHz, 3.4 W Avg., 28 V Airfast® Wideband Integrated RF LDMOS Amplifier

Overview

Features

TO-270WB-17, TO-270WBG-17

TO-270WB-17, TO-270WBG-17

Key Parametrics

  • Frequency (Min) (MHz)
    3200
  • Frequency (Max) (MHz)
    4000
  • Supply Voltage (Typ) (V)
    28
  • P3dB (Typ) (dBm)
    45.4
  • P3dB (Typ) (W)
    35
  • Output Power (Typ) (W) @ Intermodulation Level at Test Signal
    3.4 @ AVG
  • Test Signal
    WCDMA
  • Power Gain (Typ) (dB) @ f (MHz)
    28.9 @ 3600
  • Efficiency (Typ) (%)
    17.3
  • Thermal Resistance (Spec) (℃/W)
    1.7
  • Matching
    input and output impedance matching
  • Class
    AB
  • Die Technology
    LDMOS
.

RF Performance Table

3500 MHz

Typical Single-Carrier W-CDMA Characterization Performance: VDD = 28 Vdc, IDQ1(A+B) = 72 mA, IDQ2(A+B) = 260 mA, Pout = 3.4 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF. (1)
Frequency Gps
(dB)
PAE
(%)
ACPR
(dBc)
3400 MHz28.516.5–46.5
3500 MHz28.817.0–46.3
3600 MHz28.917.3–46.1
3700 MHz28.717.7–46.4
3800 MHz28.517.9–46.2
1. All data measured in fixture with device soldered to heatsink.