RA30H4552M1_11 Datasheet, PDF (1/9 Pages) Mitsubishi Electric Semiconductor – RoHS Compliance, 450-520MHz 30W 12.5V, 2 Stage Amp. For MOBILE RADIO

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RA30H4552M1
RoHS Compliance, 450-520MHz 30W 12.5V, 2 Stage Amp. For MOBILE RADIO
DESCRIPTION
BLOCK DIAGRAM
The RA30H4552M1 is a 30-watt RF MOSFET Amplifier Module for
12.5-volt mobile radios that operate in the 450- to 520-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 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
2
3
1
4
5
1 RF Input (Pin)
2 Gate Voltage (VGG), Power Control
FEATURES
• Enhancement-Mode MOSFET Transistors
(I_DD0 @ V_DD=12.5V, V_GG=0V)
3 Drain Voltage (VDD), Battery
4 RF Output (Pout)
5 RF Ground (Case)
• P_out>30W, _T>42% @ V_DD=12.5V, V_GG=5V, P_in=50mW
• Broadband Frequency Range: 450-520MHz
PACKAGE CODE: H2M
• Metal shield structure that makes the improvements of spurious
radiation simple
• 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
• RA30H4552M1 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
RA30H4552M1-101
SUPPLY FORM
Antistatic tray,
10 modules/tray
Publication Date : Oct．2011
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