RF MOSFET Amplifier Power Module RA07M1317MSA

RF MOSFET Amplifier Power Module RA07M1317MSA

Shanghai, China
Shanghai, China
Company
86-21-56327415
Sunny Su
Contact person

Basic Information

Place of Origin Japan
Brand Name MITSUBISHI
Model Number RA07M1317MSA
The RA07M1317MSA is a 6.7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 135- to 175-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 2.5V (minimum), output power and drain current increases substantially. The nominal output power becomes available at 3V (typical) and 3.5V (maximum). At VGG=3.5V, 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 the gate voltage and controlling the output power with the input power. Enhancement-Mode MOSFET Transistors (IDD=0 @ VDD=7.2V, VGG=0V) Pout>6.7W @ VDD=7.2V, VGG=3.5V, Pin=20mW ηT>45% @ Pout=6W (VGG control), VDD=7.2V, Pin=20mW Broadband Frequency Range: 135-175MHz Low-Power Control Current IGG=1mA (typ) at VGG=3.5V Module Size: 30 x 9.6 x 5.3 mm Linear operation is possible by setting the quiescent drain current with the gate voltage and controlling the output power with the input power. Welcome to enter into business relationships with us, and we'll try our best for you!

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