RF Amplifier – 3-Phase AC: REM Series | RF-Lambda

The REM Series from RF-Lambda includes high-power, wideband solid-state amplifiers designed for EMC testing, military systems, research, and wireless infrastructure. Covering frequency ranges from 2 GHz to 20 GHz and beyond, these amplifiers deliver up to 400 W output power and operate on 3-phase AC power. They offer robust, remotely controllable solutions for demanding RF environments.

Benefits

• Very high output power (up to 400 W)
• Wide frequency coverage (e.g., 2–20 GHz, 6–18 GHz)
• Digital control with LCD display and Ethernet remote access
• Integrated protection (over-temperature, over-current, VSWR)
• Automatic calibration and RF power monitoring
• Compatible with international 3-phase AC power standards

Key Features

• Frequency ranges: 2 – 20 GHz, 6 – 18 GHz (model dependent)
• Output power (Psat): up to 56 dBm (approx. 400 W)
• Gain: up to 70 dB
• Power supply: 200–240 VAC or 380–415 VAC, 3-phase, 50/60 Hz
• Control: Ethernet, front panel with 5" LCD
• Connectors: N-Type female, 50 Ohms
• Protection: over-temperature, over-current, RF overdrive, VSWR
• Weight: up to 40 kg
• Cooling: integrated fans, rack-mountable

Typical Applications

• EMC testing and certification
• Radar and microwave systems
• 5G and cellular infrastructure
• Research and development
• Test and measurement systems
• Defense and aerospace

Additional Information

The REM Series complies with military standards (MIL-STD-202G, MIL-STD-883) for shock, vibration, and thermal cycling. Models are available with epoxy sealing or optional hermetic sealing for altitudes up to 60,000 ft. Technical datasheets and integration guides are available upon request.