Publication Date : Oct．2011

1

< 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

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

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.

FEATURES

• Enhancement-Mode MOSFET Transistors

• Broadband Frequency Range: 880-915MHz

• 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

SUPPLY FORM

RA13H8891MB-101

Antistatic tray,

20 modules/tray

1

2

3

4

5

RF Ground (Case)

BLOCK DIAGRAM

2

4

1

5

3

PACKAGE CODE: H11S