High Efficiency 500W 150-6000MHz Wide Bandwidth Watt Amplifier PA Module

High Efficiency 500W wideband PA module operates across 150-6000MHz with 7 customizable sub-bands. Delivers ≥57dBm (500W) CW output at 45% efficiency and VSWR≤1.5. Features real-time monitoring for voltage/current/temperature/VSWR with auto-protection. With vehicle-grade RS-485 interface and -25°C~65°C operating range, ideal for 5G base stations, radar systems, and military EW applications.

Product Detail

500W 150-6000MHz Wideband Power Amplifier Module

High efficiency 500W Wideband Power Amplifier Module redefines high-power RF performance with an unprecedented 150-6000MHz operational bandwidth. Leveraging GaN (Gallium Nitride) technology, it delivers ≥57dBm (500W) saturated output power at 45% power-added efficiency, significantly reducing thermal management overhead while maintaining VSWR≤1.5.

Core technological innovations include:

Intelligent Health Monitoring - Real-time tracking of voltage (±4V tolerance), current (≥60A alarm), temperature (>75°C shutdown), and VSWR (≥3:1 protection) with auto-recovery functionality;
31dB Digital Step Attenuator - 0.5dB resolution for precision power control;
±1.0dB Gain Stability - Maintained across military-spec temperature range (-25°C to +65°C).

The module employs multi-segment frequency optimization (7 customizable sub-bands: 150-600MHz/500-1000MHz/1000-2000MHz etc.) to overcome gain flatness challenges in ultra-wideband amplification. Its 28VDC power input (60A surge tolerance) ensures compatibility with vehicular/avionics power systems. The embedded monitoring protocol enables seamless integration with SCADA systems for cloud-based analytics of power efficiency, VSWR trends, and failure prediction – delivering actionable intelligence for next-generation RF infrastructure management.

Item		Parameter	Remark
Working Frequency		150-600/500-1000/1000-2000/1000-1300/1300-2000/2000-3000/3000-6000MHz	Customized frequency band within this range
Input Power		0~5dBm
Max Output Power		≥57dBm	≤45A
Operating Voltage		28V	28±0.5V
Work Efficiency		45%
Output VSWR		≤1.5
Digital Attenuation		0~31 dB, attenuation step 0.5 dB
Output Power Coupling Detection Output Coupling Degree		40dB
Monitoring and Reporting		With voltage, current, output power, output standing wave state, temperature reporting and abnormal monitoring.	The voltage range exceeds 28V ± 4V to report abnormal voltage, current ≥ 60A to report abnormal current, output standing wave ≥ 3 : 1 to report abnormal output standing wave, and temperature exceeds 75 ° C to report abnormal temperature. When an abnormal state occurs, the power amplifier is powered off. When the abnormal state is eliminated, the automatic restart is performed.
High and Low Temperature Test	Working Environment Temperature	-25～+65℃
	Gain Stability	±1.0dB@-25℃~+65℃
Power Supply Request		≥50A	Continuous wave output 500W
Power Supply Interface		YGD24B2804K21-A-01	A withstand current of 60A
Enabling and Reporting Interface		J30J-9ZKP	Pin definition : 1 : EN enabled, 2, GND, 3, 485A, 4, 485B, 5 ~ 9 : NC
Enable Control			High on low off, default low level
Mode of Communication		RS-485 serial communication
Vibration Requirements			Meet the requirements of vehicle equipment
RF Output Connector		N-K (customization)
RF input and output power detection joint		SMA-K
Physical Dimension		25025030mm	Does not include connector size