SMA Female Connector 50W RF Amplifier with Adjustable Center Frequency and Bandwidth

The 1.4G 50W RF power amplifier represents a high-performance solution for professional communication systems operating in the 1420-1530MHz frequency band. This amplifier module is specifically engineered for workstation applications requiring reliable GPRS network support and robust data transmission capabilities.

With a maximum output power of 50W (≥47dBm) and exceptional gain stability of ±1dB across operating temperatures from -20°C to +55°C, this amplifier ensures consistent performance in various environmental conditions. The unit features adjustable bandwidth (±10MHz range) and center frequency, both customizable via screw adjustments, providing flexibility for different application requirements.

The amplifier operates on a 28V DC power supply (24-30V range) with working current ≤4.2A at 28V DC under continuous wave output. It incorporates comprehensive protection features including output VSWR ≤1.5 and enable control functionality (24-28V). The compact design measures 117×58×16mm with installation dimensions of 112×53×16mm, making it suitable for space-constrained applications.

Key performance characteristics include analog sweeping speed of 200KHz (customizable from 50KHz to 300KHz), power stability of ±1dB, and reliable operation across the full temperature range. The RF output utilizes an SMA-Female connector, while the power supply port features positive and negative lines with ground connection.

This amplifier module is manufactured under ISO certification standards and supplied as new condition units. The design incorporates an LED indicator light for power ON/OFF status monitoring, and mounting is facilitated by four Ø3.20mm screw holes. With a weight of only 230g, this amplifier offers an excellent power-to-size ratio for industrial and communication applications.

The product's robust construction ensures reliable performance in demanding environments, while the customizable parameters allow for optimization according to specific system requirements. Whether for base station applications, data transmission systems, or professional communication workstations, this 1.4G 50W amplifier delivers exceptional reliability and performance.