RA30H3340M RoHS Compliance , 330-400MHz 30W 12.5V, 3 Stage Amp. For MOBILE RADIO

The RA30H3340M is a 30-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 330- to 400-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 RF input signal attenuates up to 60 dB. The output power and drain current increase as the gate voltage increases. With a gate voltage around 4.0V (minimum), output power and drain current increases substantially. The nominal output power becomes available at 4.5V (typical) and 5V (maximum). At VGG=5V, the typical gate current is 1 mA. This module is designed for non-linear FM modulation, but may also be used for linear modulation by setting the drain quiescent current with

技术特性 Features

Enhancement-Mode MOSFET Transistors
(IDD0 @ VDD=12.5V, VGG=0V)
Pout>13W, T>40% @ VDD=12.5V, VGG=5V, Pin=50mW
Broadband Frequency Range: 440-520MHz
Low-Power Control Current IGG=1mA (typ) at VGG=5V
Module Size: 66 x 21 x 9.88 mm
Linear operation is possible by setting the quiescent drain current with
the gate voltage and controlling the output power with the input power

订购信息 Ordering Information

RA30H3340M
RA30H3340M-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
RA30H3340M 数据资料DataSheet下载：PDF	Rev.V2	2 页