Customized high-power 500-2700MHz 250w wideband rf power amplifier radio frequency amplifier for wireless communication
Overview
This 250W RF power amplifier is designed to operate within the frequency range of 500-2700MHz, providing high-power amplification for a wide range of wireless communication, radar, and broadcasting applications. It is optimized for broadband operation, ensuring reliable and efficient performance in demanding environments.
Key Features
Wide Frequency Range: Supports 500-2700MHz, covering a variety of communication bands, making it suitable for diverse applications.
High Output Power: Delivers up to 250W of RF output power, ideal for long-distance signal transmission and high-power systems.
Low Distortion: Advanced linear design ensures minimal signal distortion, preserving the quality of the amplified signal.
High Efficiency: Optimized power circuitry reduces energy consumption while maintaining stable output.
VSWR Protection: Built-in protection mechanisms prevent damage from high Voltage Standing Wave Ratio (VSWR) conditions, ensuring durability and reliability.
Thermal Management: Integrated heat dissipation system ensures stable performance under continuous high-power operation.
Technical Specifications
Frequency Range: 500-2700MHz
Output Power: Up to 250W
Gain: High gain to amplify weak signals effectively.
Input/Output Impedance: 50Ω for seamless system integration.
Cooling System: Equipped with an efficient heat sink or forced-air cooling system to prevent overheating.
Interface: Standard RF input/output connectors for easy integration into existing systems.
Applications
Wireless Communication: Enhances signal strength for base stations, repeaters, and long-distance communication links.
Broadcasting: Used in high-power transmitters for FM, TV, and other broadcasting applications.
Radar Systems: Provides reliable amplification for radar signal transmission in various operational scenarios.
Electronic Warfare: Supports high-power signal processing in military communication and countermeasure systems.
Scientific Research: Ideal for RF testing, experimental setups, and advanced research requiring high-power signals.
Specification
Typical performance at 48V DC +25oC, and in a 50Ω system.
RF / ELECTRICAL | ||||
PARAMETER | MIN | TYP. | MAX | UNIT |
Operating Frequency | 500 | 2700 | MHz | |
RF INPUT | 0 | dBm | ||
Power Gain | 54 | dB | ||
P-sat Output Power | 54 | dBm | ||
Power Gain Flatness | ±3 | dB | ||
In/Out Impedance | 50 | Ω | ||
Spurious Signals | -60 | dBc | ||
Harmonic Signals | -15 | -10 | dBc | |
Operating Voltage | 28 | 30 | 32 | V |
Currents | 40 | A | ||
Input VSWR | 2 | |||
MECHANICAL | ||
PARAMETER | VALUE | UNIT |
Dimensions (W x D x H) | 400*380*100 | mm |
RF Connectors (Input / Output) | SMA-KF / N-FK | — |
Control Connector | D-SUB：Power on/power off control; Monitoring parameters include output power, temperature | — |
Cooling | Exteral Heatsink Required | — |
Weight | ≤15 | kg |
ENVIRONMENTAL / PROTECTIONS | |||
PARAMETER | MIN | MAX | UNIT |
Operating Temp. | -20 | +65 | °C |
Storage Temp. | -40 | +80 | °C |
Amplifier Safeguard Temp. | +90 | °C | |
Protections | With over temperature protection, input over power protection, over voltage protection, over current protection | ||
