High Power Amplifiers


The AR-75 is a 75 W portable, automatic band-switching RF booster amplifier designed for use in multi-band VHF/UHF tactical radio equipment employing legacy, proprietary, and emerging waveforms. This second generation, redesigned unit covers the 30 – 512 MHz frequency band and utilizes six high speed auto switching filters to ensure harmonic suppression.

Berex offers the BFM4120 compact, multi-function Front-End RFIC (Radio Frequency Integrated Circuit) designed for 802.15.4 ZigBee™/ Thread, Bluetooth® Smart, and ISM wireless protocol systems in the 2.4 GHz band. The device combines a transmit power amplifier, receive low noise amplifier, a single-pole double-throw transmit/receive switch.

The SKY66185-11 is an 851 – 894 MHz high-linearity lower amplifier designed for FDD 3G/4G LTE small cell base stations that operate within the 851 – 984 MHz frequency range. It is also useful for active distributed antenna systems, cellular repeaters, and driver amplifiers. The amplifier features fully matched input/output, high gain, and an active biasing circuitry that is integrated to compensate its performance over temperature, voltage, and process variation.

Empower RF Systems offers the SKU 2176 solid state broadband high-power CW amplifier designed for satellite communication uplinks and covers two common SATCOM  bands. The 1750 - 2120 MHz, 4000 W amplifier employs advanced broadband RF matching networks and combining techniques, EMI/RFI filters, and qualified components for exceptional performance, long-term reliability, and high efficiency in operation.

Ophir RF’s 6010 broadband high power RF amplifier is ideal for NMR applications. It operates in the 20 to 1000 MHz frequency range and has a saturated output power of 125 Watts (min). It also has +52 dB (min) small signal gain, 50dB (min) blanking, <5uS blanking speed, -20 dBc (typ) harmonics @90 Watts, >-60 dBc (typ) @90 Watts, and much more. Additional specifications can be found on the available datasheet.

Skyworks introduces the new SKY85018-11 high-power Bluetooth® power amplifier solution designed specifically for mobile applications that target Wi-Fi enabled smartphones, tablets, and other portable devices. This highly integrated device is optimized for improving Bluetooth® connectivity ranges that are required for music streaming.

AR Modular RF offers the AR-20B portable, fully automatic band-switching RF booster amplifier (BKT & BKT-DUAL) for multi-band VHF/UHF tactical radio equipment with legacy, proprietary, and emerging waveforms. Producing 20 Watts from a 1 to 2 Watt PEP radio input, the amplifier covers the frequency band of 30 – 512 MHz.

AR Modular RF’s Model AR-125R is a fully automatic RF booster amplifier for VHF/UHF tactical radio equipment and supports legacy, proprietary and emerging networking waveforms including SINCGARS, HPW, HAVEQUICK, DAMA, IW, SRW and ANW2. Features include RF sensing, automatic T/R switching, Automatic Level Control (ALC), automatically switched harmonic filters and protection against antenna mismatch and over-temperature.