The Amplifier Research 100A100 is a solid-state, broadband RF power amplifier engineered for laboratory and field testing environments. Operating across 10 kHz to 100 MHz, it delivers 100 watts minimum linear output power and 150 watts saturated output, making it suitable for RF susceptibility testing, component characterization, wattmeter calibration, and driver applications for higher-power stages.
Technical Specifications
• Frequency Range: 10 kHz to 100 MHz
• Output Power: 100 watts (linear), 150 watts (saturated)
• Gain: 52 dB typical
• Noise Figure: 6 dB typical (above 1 MHz)
• Load Impedance: Operates into any load impedance without damage or oscillation; rated output may be limited under impedance mismatch conditions
• Circuitry: Push-pull MOSFET topology in high-power stages for reduced distortion and enhanced stability
• Cooling: Air-cooled
– Key Features
• Front-panel gain control and internal/external Automatic Level Control (ALC) with adjustable ALC threshold
• Digital front-panel display for operating status and fault indication (over-temperature, power supply, amplifier faults)
• Unconditional stability across any source and load impedance
• FET-based design for improved performance and reliability
– Typical Applications
• RF susceptibility and immunity testing
• Component and subsystem characterization
• Wattmeter calibration and verification
• Driver stage for multi-stage amplification systems
• Broadband RF and communication system testing
– Compatibility & Integration
• IEEE-488 (GPIB) remote control interface
• RS-232 asynchronous, full-duplex serial interface
• Local control via front-panel controls
• Digital Control Panel (DCP) support for local and remote operation
