United Monolithic Semiconductors (UMS) Ka-band, GaN-on-SiC MMIC RF power amplifiers
21 August, 2024Offered in die and plastic QFN packaging, the devices are available in a variety of power levels to support Ka-band SATCOM uplink and 5G FR2 bands n257, n258, n259 (partial), n260 and n261.
MACOM MAAL-010528 X-band low-noise amplifier
26 July, 2024MACOM Technology Solutions' MAAL-010528 is a high-performance X-band GaAs low-noise amplifier that operates from 8 to 12 GHz.
Guerrilla RF GRF2110 ultralow-noise linear amplifier
19 July, 2024Guerrilla RF's GRF2110 is a broadband, ultralow-noise linear amplifier designed for Wi-Fi 6/6E, small cell, wireless infrastructure and other high-performance RF applications up to 8 GHz.
United Monolithic Semiconductors CHA8612-QDB high power amplifier
22 January, 2024The CHA8612-QDB is a gallium nitride on silicon carbide, radio frequency power amplifier operating between 7.9 and 11 GHz.
Filtronic Cerus 32 E-band solid-state power amplifier
16 January, 2024The product has been designed to be compact and is useful for E-band ground station applications where performance is critical.
Guerrilla RF GRF2133 ultrahigh-gain, low-noise amplifier
04 October, 2023Guerrilla 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.
Advancements in amplifiers allow military radios to reach further
27 September, 2023Before 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.
NXP Semiconductors Airfast power amplifier modules for 5G radios
22 September, 2023The 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.
Infineon Technologies MA2304xN MERUS multilevel switching amplifiers
21 April, 2023The 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.
Empower RF Systems 1222 X-band pulsed module
21 April, 2023The 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.
Superconducting amplifiers offer high performance at low power
29 March, 2023Researchers have demonstrated a high-performance cooled amplifier with significantly lower power consumption than that of conventional cooled semiconductor amplifiers.
Qorvo QPA1314T power amplifier
24 March, 2023The 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 CMPA5259050S and CMPA5259080S GaN MMIC power amplifiers
13 February, 2023Wolfspeed'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
21 December, 2022Texas Instruments' BUF802 buffering operational amplifier is designed to increase signal bandwidth in data acquisition systems.
LG demonstrates 6G THz data transmission
25 October, 2022LG has successfully tested 6G terahertz (THz) data transmission and reception over a distance of 320 metres in an outdoor environment in Berlin, Germany.
