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RF Amplifiers and RF Amplifier Systems

RF Amplifiers and RF Amplifier Systems are applied for jamming, communication, test and radar systems where small size, low power consuming, cooling and high output power are required. These high power microwave amplifiers are designed with state-of-the-art GaN, GaAs, LDMOS and bipolar device technologies that achieve high efficiency over ultra-wide working band, high reliability and ruggedness. Our RF amplifier modules and systems offer high linearity, high efficiency, and low noise, as well as low power consumption. All the KeyLink Microwave solid state RF power amplifier modules and systems are based on solid-state devices and present significant advantages across the market.

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GaN RF Power Amplifier (Gallium Nitride RF PA)

GaN amplifiers (Gallium Nitride based amplifiers) of KeyLink offer unparalleled reliability and performance in efficiency, temperature and output power over wide bandwidths. KeyLink GaN power amplifier solutions are ideal for broadband high power applications including communication, test and measurement, jamming, commercial radar, etc. These high-efficiency and reliable GaN RF power amplifiers meet today's needs to reduce size and weight while maintaining high output power.

KeyLink's RF high frequency power amplifiers are high gain, high power RF amplifiers capable of delivering high CW power over a bandwidth range. Our RF power amplifier modules and systems are designed with compact and small modules, and adopt an all-solid-state design scheme. KeyLink high power RF amplifiers are used to convert low power RF signals to higher power signals. High frequency RF amplifiers are often used in applications for driving the transmission power of an antenna. KeyLink RF PA modules and systems are used in a wide range of applications operating between 1 MHz and 18 GHz with output power ranging from 5W to 1000W, depending on product type and model. The high power microwave amplifier is rated to operate between 24 and 32 volts and has a maximum noise of 10dB. KeyLink RF amplifiers are RoHS and REACH compliant.

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