2110-2200 MHz, 71 W Avg., 28 V Airfast® RF Power LDMOS Transistor


See product image

Product Details


  • 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

Part numbers include: A3T21H400W23S.

RF Performance Table

2100 MHz

Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQA = 700 mA, VGSB = 0.55 Vdc, Pout = 71 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.
Frequency Gps
Output PAR
2110 MHz15.752.87.8–29.2
2140 MHz15.753.07.9–29.5
2170 MHz15.551.87.8–29.4
2200 MHz15.150.47.7–30.6


Quick reference to our documentation types.

4 documents

Design Resources

Design Files

4 design files


What do you need help with?