Qorvo’s QPA2225D is a wide band MMIC driver amplifier fabricated on Qorvo’s production 0.15 um GaN on SiC process (QGaN15). Covering 28 – 38 GHz, the QPA2225D provides > 0.4 W of saturated output power with >23 dB of small-signal gain.
Corry Micronics unveils the industries’ fastest, most broadband, ultra-compact, high power pin diode switch at IMS 2019. This switch combines ultra-fast switching speeds, broadband coverage, extremely compact package size, and high power capabilities into one device.
Gallium nitride (GaN) technology continues to evolve, pushing the limits of what’s possible with ever-increasing power density, reliability and gain in a reduced size. No longer a technology just for defense/aerospace applications, GaN is enabling higher and higher frequencies in more complex applications, such as phased arrays, radar, base transceiver stations for 5G, cable TV (CATV), VSAT and defense communications.
Skyworks’ SKY85330-11 is an 802.11b/g/n 256 QAM WLAN RF front-end module (FEM) providing all the functionality of a fully matched power amplifier (PA), power detector, low-noise amplifier (LNA), and single-pole, double-throw (SPDT) switch. This FEM is ideal for use in, 802.11ac set-top boxes, networking, and personal computer systems, PC cards, PCMCIA cards, mini-cards, and half mini-cards, and WLAN enabled wireless video systems.
Corry Micronics offers a new family of RF integrated assemblies designed to work across multiple frequencies in a variety of applications. These RF filter and amplifier modules feature several modulation types in a modular design structure.
AR offers the Model 125S1G2z5 self-contained, air-cooled, broadband, solid-state amplifier ideal for applications where instantaneous bandwidth and high gain and linearity are required. When used with an RF sweep generator, this amplifier will nominally provide over 125 watts of power. The device is also protected from RF input overdrive by an RF input leveling circuit which controls the RF input level to the RF amplifier first stage when the RF input level is increased above 0 dBm.
Knowles Precision Devices (DLI) offers filter technology that addresses the challenge of implementing high-performance filters at mmWave frequencies. Their 26 GHz, 28 GHz, and 39 GHz filter solutions deliver 3 GHz of bandwidth, greater than 50 dB rejection, and are 20x smaller than current alternatives while implemented in surface mount packages for standard tune-free assembly. They are capable of stable operation within the -55°C to +125°C temperature range. Custom design services are available.
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.
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