Amplifier Research CP3000

The Amplifier Research CP3000 is a solid-state, air-cooled broadband power amplifier engineered for high-power RF testing and laboratory applications. It delivers a minimum of 3000 watts across 10 kHz to 25 MHz, making it suitable for RF immunity testing, broadband signal generation, and integration into larger RF test systems. The unit features built-in safety and control circuitry for reliable continuous operation, with forced-air cooling for thermal management.

Technical Specifications

• Output Power: 3000 watts minimum


• Frequency Range: 10 kHz to 25 MHz


• Architecture: Solid-state, air-cooled


• Input/Output Impedance: 50 ohms (RF standard)


• Cooling Method: Forced air


• RF Connectors: Type N female

Key Features

• High-power output for demanding RF test environments


• Integrated safety and control circuitry


• Thermal overload, short-circuit, and RF over-drive protection


• Wide frequency coverage from extremely low frequency to 25 MHz


• Designed for continuous-duty operation

Typical Applications

• Electromagnetic compatibility (EMC) and RF immunity testing per industry standards


• Broadband RF power amplification for research and development


• High-field-strength generation for compliance testing


• System integration as a primary amplification stage in RF test platforms

Compatibility & Integration

• Standard RF test equipment integration (oscilloscopes, spectrum analyzers, network analyzers)


• IEEE-488 (GPIB) remote control interface for automated test sequences


• Compatible with GPIB controllers for system automation