RA30H4552M1 RoHS Compliance , 440-520MHz 30W 12.5V MOBILE RADIO

The RA30H4552M1 is a 30-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 450- to 520-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=0V), only a small leakage current flows into the drain and the nominal output signal (Pout=30W) attenuates up to 60 dB. The output power and the drain current increase as the gate voltage increases. The output power and the drain current increase substantially with the gate voltage around 0V(minimum). The nominal output power becomes available at the state that VGG is 4V (typical) and 5V (maximum). At VGG=5V, the typical gate currents are 1mA.This module is designed for non-linear FM modulation, but may also be used for linear modulation by setting the drain quiescent current with the gate voltage and controlling the output power with the input power

技术特性 Features

Enhancement-Mode MOSFET Transistors
(IDD0 @ VDD=12.5V, VGG=0V)
Pout>30W, T>42% @ VDD=12.5V, VGG=5V, Pin=50mW
Broadband Frequency Range: 450-520MHz
Metal shield structure that makes the improvements of spurious radiation simple
Low-Power Control Current IGG=1mA (typ) @ VGG=5V
Module Size: 67 x 19.4 x 9.9 mm
Linear operation is possible by setting the quiescent drain current with the gate voltages and controlling the output power with the input power.

订购信息 Ordering Information

RA30H4552M1
RA30H4552M1-101 Antistatic tray,10 modules/tray

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
RA30H4552M1 数据资料DataSheet下载：PDF	Rev.V2	2 页