PA5.8GHz-100W High Power RF Amplifier for Wireless Backhaul & Surveillance

PA5.8G-100W is a high-power RF module specially designed for 5.8GHz high-frequency applications. With its outstanding power output and anti-interference performance, it meets the demanding requirements in industrial, communication and military fields.

Core Performance Highlights
Precise Frequency Band Coverage: Operating frequency ranges from 5700 to 5900 MHz (5.8GHz), suitable for high-frequency scenarios such as Wi-Fi expansion, drone video transmission, and radar systems.

Ultra-high power output: CW saturation power ≥ 100W (≥ 50dBm), providing strong signal driving capability to ensure stability in long-distance transmission.

Low noise and high gain: Small-signal gain ≥ 50 dB, input power 1 ± 1 dBm, supports efficient amplification of weak signals.

Outstanding anti-interference performance: Noise suppression ≥ 65 dBc, Harmonic ≤ -40 dBc, significantly enhancing signal purity and system reliability.

Multiple protection mechanisms: Built-in 80℃ temperature protection and open-circuit protection to prevent overload or damage caused by high temperature.

Interface and Control Design
RF Interface: Standard SMA-F type interface, highly compatible, ensuring stable signal transmission.

Power supply configuration: 28V DC power supply (maximum withstand voltage +31V), using through-core capacitor interface, optimizing power supply filtering and stability.

Intelligent switch control: The power amplifier is set to default on state. It supports 3.3V/5V level control for turning off (PTT port), and is flexible enough to adapt to various system logics.

Structure and Installation
Compact Design: The overall dimensions are only 197×93.5×26.5mm (excluding connectors), achieving both high power and space efficiency.

Thermal dissipation requirements: It needs to be installed with a dedicated heat sink to ensure stability during long-term high-load operation.

Wide temperature adaptability: Working temperature range is from -25℃ to +55℃, suitable for extreme environment deployments.

Typical application scenarios
Wireless communication: Enhancement of 5.8GHz Wi-Fi signals, base station relay, microwave backhaul.

Radar and Monitoring: UAV video transmission, security radar, air traffic control system.

Test and measurement: RF equipment testing, signal source power expansion.

Military electronics: Electronic countermeasures, tactical communication equipment.