Mitsubishi Manuals

RA07H4452M is a 7-watt RF MOSFET amplifier module from RASilicon. It can be used for 12.5-volt portable radios and operates in the 440- to 520-MHz range.

The RA07M3340M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 330- to 400-MHz range. It features enhancement-mode MOSFET transistors, direct battery connection to the drain, broadband frequency range, low-power control current, and the ability for linear operation.

The RA07M3843M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 378- to 430-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=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 2.5V (minimum), output power and drain current increases substantially. The nominal output power becomes available at 3V (typical) and 3.5V (maximum). At VGG=3.5V, 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.

The RA07M4047M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 400- to 470-MHz range.

The RA07M4047MSA is a 7 watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 400- to 470-MHz range.

RA07M4452M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 440- to 520-MHz range. It features enhancement-mode MOSFET transistors, broadband frequency range, low-power control current, and linear operation capability.

The RA07M4452MSA is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 440- to 520-MHz range. It features enhancement-mode MOSFET transistors, broadband frequency range, and low-power control current.

The RA07N3340M is a 7.5-watt RF MOSFET Amplifier Module for 9.6-volt portable radios that operate in the 330- to 400-MHz range. It features enhancement-mode MOSFET transistors, broadband frequency range, low-power control current, and the ability for linear operation.

The RA07N4047M is a 7.5-watt RF MOSFET Amplifier Module from RASilicon for 9.6-volt portable radios that operate in the 400- to 470-MHz range.

RA07N4452M is a 7.5-watt RF MOSFET Amplifier Module for 9.6-volt portable radios that operate in the 440- to 520-MHz range. The module is designed for non-linear FM modulation, but can 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.

RA13H3340M is a 13-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 330- to 400-MHz range. It can be directly connected to the battery's negative pole without external bias voltage, and the output power can reach up to 13W at a relatively low voltage. It has the advantages of low power consumption and high efficiency.

The document describes a 13-watt RF MOSFET amplifier module for 12.5-volt mobile radios. The module features enhancement-mode MOSFET transistors, a broadband frequency range, low-power control current, and the possibility of linear operation.

The RA13H4452M is a 13-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 440- to 520-MHz range. It features enhancement-mode MOSFET transistors, a broadband frequency range, and the ability for linear operation by setting the gate voltage and controlling the input power.

The RA30H3340M is a 30-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the 330- to 400-MHz range.

RA30H4047M-101 is a 30W 12.5V RF power amplifier module from Texas Instruments, operating in the 400-470MHz range, with enhancement-mode MOSFET transistors.