ALM-31222中文资料1.7 - 2.7GHz 1 Watt High Linearity Amplifier数据手册Broadcom规格书

描述 Description

Broadcom’ ALM-31222 is a high linearity 1 Watt PA with good OIP3 performance and exceptionally good PAE at 1dB gain compression point, achieved through the use of  Broadcom’ proprietary 0.25um GaAs Enhancement-mode pHEMT process.

特性 Features

·Fully matched, input and output
·High linearity and P1dB
·Unconditionally stable across load condition
·Built-in adjustable temperature-compensated internal bias circuitry
·GaAs E-pHEMT Technology[1]
·5V supply
·Excellent uniformity in product specifications
·Tape-and-Reel packaging option available
·MSL-3 and Lead-free
·High MTTF for base station application

简介

ALM-31222属于RF/IF射频/中频RFID的射频放大器。由制造生产的ALM-31222射频放大器在射频应用中，射频放大器产品可用于信号增益和缓冲。这些产品与通用运算放大器的不同之处在于，它们通常适用于更高的频率，更倾向于提供不可调节的固定增益，并且输入或输出阻抗值符合常用传输线特性阻抗。