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MaxLinear announced a baseband system on chip (SoC) for broadband wireless transmission systems. The MxL85110 is a full duplex, single carrier, FDD modem that provides a comprehensive processing chain from the various user IP interfaces to the analog baseband signals, including analog-to-digital and digital-to-analog converters.
Qorvo added three new solid-state power amplifier (SSPA) modules to the company's Spatium amplifier family: a 300 W SSPA covering 2 to 6 GHz, a 150 W SSPA covering 2 to 8 GHz and a 60 W unit covering 2 to 18 GHz.
Qorvo announced two dual-channel switch-LNA modules for base stations, covering 2.3 to 2.7 GHz and 1.8 to 4.2 GHz, respectively. Designed for TDD massive MIMO architectures, each channel integrates a T/R switch to connect the antenna to a two-stage LNA in receive mode or, in transmit, passes the signal from the PA to the antenna.
TowerJazz and The University of California, San Diego (UCSD) demonstrated >12 Gbps from a 5G phased-array chipset operating from 28 to 31 GHz. The chipset was fabricated with the TowerJazz H3 SiGe BiCMOS process.
Skyworks Solutions announced eight, 4 W power amplifiers (PA) for outdoor and indoor small cell base stations, covering the most popular frequency bands from 700 to 3800 MHz.
The GAINS II upgraded navigation system for the Miniature Air Launched Decoy-Jammer (MALD-J) was recently validated in six flight tests. The upgrade includes an enhanced multi-element antenna assembly to improve navigation when the GPS is being jammed.
Skyworks Solutions Inc. introduced SkyOne® Ultra 3.0, a highly integrated front-end solution for premium mobile device and smartphone manufacturers. SkyOne® Ultra 3.0 supports all major carrier aggregation combinations, meets class 2 high power user equipment requirements, supports 2.5G, 3G and 4G handsets and covers more than 23 LTE bands.
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