RA30H4047M1-101 Datasheet, PDF (1/9 Pages) Mitsubishi Electric Semiconductor – Broadband Frequency Range

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RA30H4047M1
RoHS Compliance, 400-470MHz 30W 12.5V, 2 Stage Amp. For MOBILE RADIO
DESCRIPTION
BLOCK DIAGRAM
The RA30H4047M1 is a 30-watt RF MOSFET Amplifier Module for
12.5-volt mobile radios that operate in the 400- to 470-MHz range.
The battery can be connected directly to the drain of the
enhancement-mode MOSFET transistors. Without the gate voltage
(V_GG=0V), only a small leakage current flows into the drain and the
nominal output signal (P_out=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
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gate voltage around 0V(minimum). The nominal output power becomes
available at the state that V_GG is 4V (typical) and 5V (maximum).
At V_GG=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.
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3
4
5
1 RF Input (Pin)
FEATURES
2 Gate Voltage (VGG), Power Control
• Enhancement-Mode MOSFET Transistors
(I_DD0 @ V_DD=12.5V, V_GG=0V)
• P_out>30W, _T>42% @ V_DD=12.5V, V_GG=5V, P_in=50mW
• Broadband Frequency Range: 400-470MHz
3 Drain Voltage (VDD), Battery
4 RF Output (Pout)
5 RF Ground (Case)
• Metal shield structure that makes the improvements of spurious
radiation simple
PACKAGE CODE: H2M
• Low-Power Control Current I_GG=1mA (typ) @ V_GG=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.
RoHS COMPLIANCE
• RA30H4047M1 is a RoHS compliant product.
• RoHS compliance is indicate by the letter “G” after the Lot Marking.
• This product include the lead in the Glass of electronic parts and the lead in electronic Ceramic parts.
However, it is applicable to the following exceptions of RoHS Directions.
1.Lead in the Glass of a cathode-ray tube, electronic parts, and fluorescent tubes.
2.Lead in electronic Ceramic parts.
ORDERING INFORMATION:
ORDER NUMBER
RA30H4047M1-101
SUPPLY FORM
Antistatic tray,
10 modules/tray
Publication Date : Oct．2011
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