M68731L Datasheet, PDF (3/3 Pages) Mitsubishi Electric Semiconductor – SILICON MOS FET POWER AMPLIFIER, 135-155MHz, 7W, FM PORTABLE RADIO

MITSUBISHI RF POWER MODULE
M68731L
SILICON MOS FET POWER AMPLIFIER, 135-155MHz, 7W, FM PORTABLE RADIO
OUTPUT POWER, TOTAL EFFICIENCY
VS. GATE VOLTAGE
100
VDD=7.2V
Pin=50mW
f=155MHz
PO
10
100
ηT
1
10
0.1
1
0.5 1 1.5 2 2.5 3 3.5
GATE VOLTAGE VGG (V)
Nov. ´97