The Amplifier Research 10W1000C is a solid-state Class A RF amplifier delivering 10 watts minimum across 500 kHz to 1 GHz with instantaneous bandwidth capability. Built on push-pull circuitry in high-power stages, it achieves 40 dB minimum gain and ±1.0 dB typical flatness. The unit accepts modulated signals (AM/FM/Pulse) and integrates RF input overdrive protection via limiting diodes and input leveling circuits. Over-temperature protection automatically removes DC voltage to amplifier stages upon cooling system failure, preventing damage. A front-panel digital display monitors operating status and fault conditions including over-temperature, power supply, and amplifier faults.
Technical Specifications
• Power Output: 10 W minimum; 20 W nominal at 3 dB compression; 17 W nominal at 1 dB compression
• Frequency Range: 500 kHz to 1000 MHz (instantaneous)
• Gain: 40 dB minimum
• Flatness: ±1.0 dB typical; ±1.5 dB maximum
• Input for Rated Output: 1.0 mW maximum
• Input/Output Impedance: 50 Ω (matched)
• Modulation: AM, FM, Pulse
• Mismatch Tolerance: 100% rated power with any load impedance magnitude and phase; no damage or oscillation
• Cooling: Forced air
• Dimensions: 50.3 × 15.5 × 37.6 cm
• Weight: 20.5 kg
– Key Features
• Push-pull high-power stage design minimizes distortion and enhances stability
• RF input limiting diodes and leveling circuit protect against overdrive
• Automatic thermal shutdown with DC voltage removal on fan failure or blockage
• Front-panel gain adjustment with local control; remote control via IEEE-488 (GPIB) and RS-232
• Digital display shows real-time status and fault diagnostics with reset capability
• Type N female connectors standard; optional Type N rear-panel connectors available
– Typical Applications
Continuous frequency coverage from VLF through L-band makes this amplifier suitable for EMC testing, RF sweep generation, and broadband signal conditioning across military and industrial frequency allocations.
– Compatibility & Integration
Compliant with IEC 61000-4-3, MIL-STD-461 (CS114/RS103), RTCA/DO-160 Section 20, and ISO 11451-2. Optional rack-mount configurations and firmware revisions available.
