The RA30H3847M1-501 is a 30-watt RF power amplifier module manufactured by Mitsubishi Electric. This module is designed for use in various wireless communication applications in the 380-470 MHz frequency range. It provides amplification for RF signals with a focus on delivering high efficiency and linearity.

Applications

• Land Mobile Radio (LMR)
• Public Safety Radio Systems
• Wireless Data Communication
• Telemetry Systems
• Amateur Radio

Features

• High Output Power: Delivers 30 Watts of RF power.
• Frequency Range: Operates in the 380-470 MHz band.
• High Efficiency: Minimizes power consumption and heat dissipation.
• Low Distortion: Maintains signal integrity with low intermodulation distortion.
• Compact Size: Small footprint for easy integration into systems.
• Internal Input Matching: Simplifies integration by providing a matched input impedance.

Benefits

• Extended Range: Provides increased signal coverage for wireless communication.
• Reduced Power Consumption: Improves battery life in portable devices.
• Enhanced Signal Quality: Minimizes distortion, leading to better communication clarity.
• Easy Integration: Simplifies the design process and reduces board complexity.
• Reliable Performance: Robust design ensures consistent and dependable performance.

Additional Details

The RA30H3847M1-501 requires a DC power supply of typically 12.5V. It features an internal input matching circuit to simplify integration with driver stages. The module incorporates protection circuitry to prevent damage from over-voltage, over-current, and over-temperature conditions. It is typically packaged in a metal module with mounting flanges for effective heat sinking.

The amplifier module is designed to operate under demanding environmental conditions and is suitable for use in both mobile and base station applications. Proper heat sinking is essential to maintain the module's reliability and performance. The module's characteristics make it well-suited for applications where high power, efficiency, and linearity are required.