2.5-2.7 GHz 29dBm High Linearity Wireless Data Power Amplifier

Currently Viewing:

The Broadcom MGA-43328 is a power amplifier for use in the (2.5-2.7)GHz band. High linear output power at 5V is achieved through the use of Broadcom's proprietary 0.25um GaAs Enhancement-mode pHEMT process.

It also includes shutdown and switchable gain functions.


  • High Gain: 37.3dB
  • High Linearity performance: 29.3dBm at 5V supply
  • High efficiency: 16.6%
  • Built-in detector and shutdown switches
  • ETSI spectral mask compliant at 29dBm output power
  • GaAs E-pHEMT Technology
  • MSL-2a and lead-free
  • Usable at 3.3V supply for lower supply voltage applications


  • High linearity amplifier for IEEE 802.16 fixed terminal amplifier
  • WLL amplifier

Lifecycle Status


Replacement Part

Contact Sales »

Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Obsolete
Distrib. Inventory No
RoHS6 Compliant Y
Frequency (GHz) 2.5-2.7
Bias Condition (V@mA) 5V@1017mA
NF (dB) 2.1
Gain (dB) 37.3
P1dB (dBm) 35.5
OIP3 (dBm) N/A
Package SMT 5X5

Obsolescence Notice1 i
Reliability Data Sheet1 i
S-Parameter2 i


Demonstration circuit board for MGA-43328 for freq 2.5-2.7GHzPA