MITSUBISHI RF MOSFET MODULE
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
RA60H4452M1
BLOCK DIAGRAM
2 3
RoHS Compliance, 440-520MHz 60W 12.
5V, 2 Stage Amp.
For MOBILE RADIO
DESCRIPTION The RA60H4452M1 is a 60-watt RF MOSFET Amplifier Module for 12.
5-volt mobile radios that operate in the 440- 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=60W) 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...