Qorvo offers the QPA9903 high efficiency, linearizable power amplifier designed for Band 3 small-cell wireless infrastructure systems. With InGaP/GaAs HBT technology, this amplifier delivers high efficiency of 35% at +28dBm average output power while providing excellent DPD linearized ACPR of -50dBc for signal bandwidths of up to 60 MHz.
Skyworks’ newest family of high power SPDT switches, the SKY12241-492LF, SKY12242-492LF and SKY12245-492LF, are designed to deliver leading performance and efficiency in an extremely compact package, enabling high data rates with low power consumption for next generation wireless devices.
Skyworks’ ACA2417 is a highly linear low noise, high-gain RF preamplifier module designed to drive D3.1 compliant power doublers in deep fiber node CATV infrastructure applications. Comprising two parallel amplifiers in cascade, it forms a push-pull that is optimized for low noise, low distortion, high output power per channel, and high TCP.
The 50HM1G6AB-47 is a 50 Watt hybrid power amplifier module covering the 1-6 GHz frequency range. It features a rugged and reliable, class AB design and +28V DC single bias.
Qorvo offers the QPD9300 30 W (P3dB) internally matched discrete GaN on SiC HEMT operating from 9.2 to 9.7 GHz and a 28 V supply rail. The device is fully matched to 50 Ω in an industry standard air cavity package and is ideally suited for military and civilian radar and can support pulsed and linear operations.
Qorvo offers the QPB9314 highly integrated front-end module with operation in the 2.3 – 2.7 GHz frequency range ideally suited for TDD base station, wireless infrastructure, and macro or picocell base station applications. This LNA module integrates RF functional blocks such as a pin-diode based high power switch along with two LNA stages.
Fixed Wireless Access (FWA) is one of the early planned use cases for 5G deployment, offering a new wireless alternative for providing broadband to homes and businesses. Because this requires very high bandwidth, many solutions for FWA consider use of new millimeter wave bands. This poses challenges for coverage, including increased path loss, weaker penetration through walls into the interiors of structures, and greater effects from shadowing of structures and trees on the outdoor propagation.
With a tremendous increase in the number of connected devices and mobile data demand predicted over the next decade, the wireless communications industry is exploring new technologies to accommodate 5G wireless data systems, including MIMO (multiple-input, multiple-output) technology and millimeter wave frequency bands. One of the more complex environments for these technologies are urban small cells, where the prevalence of multipath and non-line-of-sight conditions leads to many challenges, particularly at higher frequencies.
The SKY85726-11 is a 5 GHz WLAN Front-End Module (FEM) that is highly integrated and ideal for 802.11ax networking and personal computing systems, PC cards, PCMCIA cards, mini-cards, half mini-cards, and WLAN-enabled wireless video systems.
The QPA2308 is Qorvo’s MMIC power amplifier operating from 5.0 – 6.0 GHz for C-band radar and satellite communications applications. Fabricated on Qorvo’s production 0.25 um GaN on SiC process, the amplifier produces greater than 60 W of saturated output power and greater than 21 dB of large-signal gain while achieving greater than 43% power-added efficiency.
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