The SCA series FM amplifiers take full advantage of the high power density in modern RF transistors and we offer a high performance budget minded series of RF amplifier with a MTBF of greater than 80000 hours ( > 9 years) and a 3 year factory warranty! With a mean time to repair of less than 30 minutes for most amplifier related faults, you spend more time on the air!

Standard features include internet web portal, TTL controls for backwards compatibility with legacy controllers, full monitoring down to the transistor level, predictive failure. 

Our first FM amplifier was sold in 1997 - a 1kW 10 series, and is still on the air. We support every broadcast FM amplifier we have sold to this day. 24/7 tech support ensures hassle free ownership experience.

FM Radio, 88 - 108 MHz, class C analog service

SCA series available in power levels from 300W to 5000W, in 3U or 5U cabinets. Also available in flexible drive levels.

Our SCDA line offers complete redundancy - multiple rectifiers, redundant switch and isolated power amplifiers, and optional redundant controller. Additional features include DC input for primary solar power with AC backup.

Standard features include:
• High efficiency LDMOS amplifier output stage, 70% efficiency typical
• High efficiency modular switching power supply, 94% DC conversion efficiency typical.
• Flexible input voltage range, single phase, 100V - 265V AC
• Full AGC with up to 20dB dynamic range and non-AGC attenuator mode for testing
• Web based and front panel control
• Monitoring of each pallet amplifier including temperature, current, voltage, power, hours
• Monitoring of amplifier including air temperature, fan speed and health, power supply status
• Configurable email notifications, status reports
• Graphical reporting of power and operating parameters up to 6 months
• Connectorized RF Modules, no thermal grease required.
• Integrated air filter  
• Designed, manufactured, and supported in the USA

Connectors:
• RF Output 7/8 EIA Flange with 7/16 DIN, 1-5/8, HN connectors optional
• RF Input N Female with BNC-F, SMA-F connectors optional
• Optional Monitor Port BNC-F or N-F
• Ethernet RJ-11 
• Serial - RS232 or RS485 - DB-9 Female 
• Power Entry 6 Position Terminal Block, mating half provided

FM Radio, 88 - 108 MHz, Class AB linear for digital radio, IBOC, DAB. Power and AGC control by input attenuator with 10dB minimum dynamic range.

HF Amplifiers operate in the 1MHz to 30Mhz range, and we offer both linear broadband and highly efficient single frequency 13.56MHz or 27MHz operation.  

HF Broadband Linear Communications Amplifiers

We offer broadband HF linear amplifiers in 1000 to 4000W power levels. Amplifiers are designed for laboratory and ruggedized use.

Standard features include:
• Broadband LDMOS amplifier output stage, 40% efficiency typical
• High efficiency modular switching power supply, 94% DC conversion efficiency typical.
• Flexible input voltage range, single phase, 100V - 265V AC
• Full AGC with up to 20dB dynamic range and non-AGC attenuator mode for testing
• Web based and front panel control
• Monitoring of each pallet amplifier including temperature, current, voltage, power, hours
• Monitoring of amplifier including air temperature, fan speed and health, power supply status
• Configurable email notifications, status reports
• Graphical reporting of power and operating parameters up to 6 months
• Connectorized RF Modules, no thermal grease required.
• Integrated air filter
• Designed, manufactured, and supported in the USA

Connectors:
• RF Output 7/8 EIA Flange with 7/16 DIN, 1-5/8, HN connectors optional
• RF Input N Female with BNC-F, SMA-F connectors optional
• Optional Monitor Port BNC-F or N-F
• Ethernet RJ-11
• Serial - RS232 or RS485 - DB-9 Female
• Power Entry 6 Position Terminal Block, mating half provided

HF Narrowband 13.56 and 27 MHz Industrial RF Amplifiers

Highly efficient class C / D amplifiers with integrated rectifiers. Several drive options are available and all amplifiers can be configured to reach full power from 0dBm, 1mW, input RF power.

These are some examples of custom amplifiers we have integrated to suit our customer's needs in the VHF/UHF bands. Please feel free to contact us with your custom requirements. 

Integrated Custom Amplifiers