Guerrilla RF has released its GRF2133 low-noise amplifier — a broadband linear gain block featuring ultrahigh gain and sub-0.85 dB noise for small cell, cellular booster, wireless infrastructure and other high-performance applications.
Before the First World War, military forces attached radio antennas to kites to send them to the heights needed to get a signal and successfully transmit messages.
The family of top-side cooled RF amplifier modules features a packaging innovation designed to enable smaller, thinner and lighter radio units, supporting faster and easier deployment of 5G base stations.
The MA2304xN MERUS multilevel switching amplifiers, from Infineon Technologies, provide engineers with good power efficiency at both low and high output power for wireless and Bluetooth speakers, soundbars, and battery-powered designs for conference and multichannel room audio systems.
The 1222, from Empower RF Systems, is a 9–10 GHz pulsed amplifier that can deliver up to 250 W peak output power and related RF performance under all specified temperature and environmental conditions.
Researchers have demonstrated a high-performance cooled amplifier with significantly lower power consumption than that of conventional cooled semiconductor amplifiers.
The power amplifier features an extended frequency range of 12.75 to 15.35 GHz and achieves 55 W of saturated output power in its standard range of 13.75 to 14.5 GHz.
Wolfspeed's 50 W CMPA5259050S and 80 W CMPA5259080S are 5–5.9 GHz GaN MMIC power amplifiers featuring a two-stage reactively matched amplifier design approach.
Texas Instruments' BUF802 buffering operational amplifier is designed to increase signal bandwidth in data acquisition systems.
LG has successfully tested 6G terahertz (THz) data transmission and reception over a distance of 320 metres in an outdoor environment in Berlin, Germany.
Improving network performance with cost-effective, low-power and sustainable technology for future wireless systems.
Department 13 has been awarded a patent for power-efficient radio technology that it claims lowers the cost of components while improving signal quality.
Richardson has released a 1/2 W RF driver amplifier from Analog Devices.
Available to rent, the ENI 604L 4 W wideband 1 GHz RF amplifier is a linear wideband RF power amplifier.
Polyfet has released its demonstration RF amplifier, the TB221.