RA13H8891MB_11 Datasheet, PDF (1/9 Pages) Mitsubishi Electric Semiconductor – RoHS Compliance, 880-915MHz 13W 12.5V, 3 Stage Amp. For MOBILE RADIO

< Silicon RF Power Modules >
RA13H8891MB
RoHS Compliance, 880-915MHz 13W 12.5V, 3 Stage Amp. For MOBILE RADIO
DESCRIPTION
The RA13H8891MB is a 13-watt RF MOSFET Amplifier Module for
12.5-volt mobile radios that operate in the 880- to 915-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
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 4V (minimum), output power and drain current increases
substantially.
The nominal output power becomes available at 4.5V (typical) and
5V (maximum). At V_GG=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.
BLOCK DIAGRAM
2
3
1
4
5
1 RF Input (Pin)
2 Gate Voltage (VGG), Power Control
3 Drain Voltage (VDD), Battery
4 RF Output (Pout)
5 RF Ground (Case)
FEATURES
• Enhancement-Mode MOSFET Transistors
(I_DD0 @ V_DD=12.5V, V_GG=0V)
• P_out>13W, _T>35% @ V_DD=12.5V, V_GG=5V, P_in=1mW
• Broadband Frequency Range: 880-915MHz
PACKAGE CODE: H11S
• Low-Power Control Current I_GG=1mA (typ) at V_GG=5V
• Module Size: 60.5 x 14 x 6.4 mm
• Linear operation is possible by setting the quiescent drain current with the gate voltage and controlling the output
power with the input power
RoHS COMPLIANCE
• RA13H8891MB-101 is a RoHS compliant products.
• 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
RA13H8891MB-101
SUPPLY FORM
Antistatic tray,
20 modules/tray
Publication Date : Oct．2011
1