The QPA3069 is Qorvo’s GaN power amplifier operating from 2.7 – 3.5 GHz for radar and satellite communications applications. Fabricated on Qorvo’s production 0.25 um GaN on SiC process, the amplifier produces greater than 100 W of saturated output power and greater than 25 dB of large-signal gain while achieving greater than 53% power-added efficiency.
Qorvo offers the QPA2211D wideband power amplifier MMIC covering the 27 – 31 GHz frequency range for 5G infrastructure and satellite communications applications. Fabricated on Qorvo’s production 0.15 um GaN on SiC process, the QPA2211D achieves 5 W linear power with −25 dBc intermodulation distortion products and 26 dB small signal gain. Saturated output power is 14 W with power-added efficiency of 34%.
Qorvo offers the QPA2210D wideband power amplifier MMIC covering the 27 – 31 GHz frequency range for 5G infrastructure and satellite communications applications. Fabricated on Qorvo’s production 0.15 um GaN on SiC process, the QPA2210D achieves 2.5 W linear power with −25 dBc intermodulation distortion products and 25 dB small signal gain. Saturated output power is 7 W with power-added efficiency of 32%.
Qorvo offers the TGA2222 wideband power amplifier MMIC covering the 32-38 GHz frequency range for radar, SatCom, EW, space, and point-to-point communications applications. Fabricated on Qorvo’s production 0.15 um GaN on SiC process, the TGA2222 provides 40 dBm (10 W) of saturated output power and 16 dB of large-signal gain while achieving > 22% power-added efficiency.
Qorvo offers the QPF4288 integrated front end module (FEM) for Wi-Fi 6 (802.11ax) systems. The QPF4530 integrates a 2.4 GHz power amplifier (PA), regulator, single pole two throw switch (SP2T), bypassable low noise amplifier (LNA) into a single device. With a compact form factor and integrated matching, this module minimizes the layout area required for an number of wireless and IoT applications.
Skyworks offers the SKY66118-11 and the SKY66407-11, 2.4 GHz front-end modules (FEMs) for Bluetooth Internet of Things (IoT) applications including smartwatches, trackers, connected home systems, wireless and gaming headsets, and more.
AR’s CL-105A/CL-106A Shielded Enclosure Leak Detection System (SELDS) is designed to make relative shielding effectiveness measurements by passing a current along the surface of an EMI enclosure. It provides a convenient means of testing the electromagnetic shielding effectiveness of EMI enclosures by looking at the most likely points of degradation. The system consists of a Model CL-105A Transmitter, Model CL- 106A Receiver, headphones, and a rugged carrying case.
The SKY72310-11 is a fractional-N frequency synthesizer designed to provide ultra-fine frequency resolution, fast switching speed, and low phase-noise performance for high-performance radio system designs that require low power and fine step size. The ultra-fine step size of less than 100 Hz allows this synthesizer to be used in very narrowband wireless applications.
JFW’s 50R-137 is a variable attenuator that operates from DC to 2.55 GHz for commercial, military, and space applications.
Skyworks introduces the SKY85330-21 and SKY85748-11 as new front-end modules (FEMs) for enterprise 802.11ax (Wi-Fi 6) applications, and for use in access points, routers, and gateways. These fully integrated solutions feature a logarithmic power detector that supports wide dynamic ranges, and low power consumption for improved thermal management.
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