news digest ♦ compound semiconductor ♦ product news
switch matrices that combine a digital decoder with the RF switching network, tone/voltage detect and digital satellite equipment control rejection (DiSEqC) functionality.
The compact 20-pin quad flat no lead (QFN) packaged switches enable any of the four inputs to either of the two outputs. Switch states can be selected using tone and voltage signals together with vertical-horizontal mirror control inputs. The switches are packaged in Skyworks’ Green and restriction of hazardous substances (RoHS)- compliant, leadless plastic packages.
These new switches are available now in volume production.
Skyworks Solutions. is an innovator of high reliability analog and mixed signal semiconductors. Leveraging core technologies, Skyworks offers diverse standard and custom linear products supporting automotive, broadband, cellular infrastructure, energy management, industrial, medical, military and mobile handset applications.
The Company’s portfolio includes amplifiers, attenuators, detectors, diodes, directional couplers, front-end modules, hybrids, infrastructure RF subsystems, mixers/demodulators, phase shifters, PLLs/synthesizers/VCOs, power dividers/ combiners, receivers, switches and technical ceramics.
Headquartered in Woburn, Mass., Skyworks is worldwide with engineering, manufacturing, sales and service facilities throughout Asia, Europe and North America.
RFMD Extended Portfolio Targets Microwave and Millimeter Wave Applications
The RFUV5945A I/Q up-converter is ideally suited for a variety of end markets, including point-to-point microwave radio, military radio, VSAT, and test and measurement.
The RFUV5945A I/Q up-converter is the newest addition to RFMD’s rapidly growing portfolio of innovative components for microwave and
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www.compoundsemiconductor.net October 2010
Bob Van Buskirk, president of RFMD’s Multi-Market Products Group (MPG), said, “MPG is leveraging RFMD’s deep expertise in RF design and our industry leadership in compound semiconductor technologies to aggressively target new customers in new markets, such as the high-value military radio and microwave point-to-point radio markets. In fiscal 2011, MPG intends to launch more than one new product per day, expanding RFMD’s product portfolio considerably and enhancing our opportunities for revenue growth, diversification and margin expansion.”
The highly integrated RFUV5945A is a GaAs MMIC I/Q up-converter housed in an SMT ceramic package. The RFUV5945A accelerates radio design for engineers and reduces radio board space by integrating an I/Q mixer, an LO buffer amplifier, and an output driver amplifier, all within a compact 5x5mm outline.
Operating across a broad range of frequencies (from 10GHz to 16GHz), the RFUV5945A enables increased efficiencies in inventory management by providing a single up-converter solution for 11GHz, 13GHz, and 15GHz microwave radios. Additionally, a DC to 4GHz IF frequency range ensures multiple radio modulation schemes can be supported, with lower power consumption helping to reduce environmental impact and facilitate “greener” radios.
The RFUV5945A is priced at $21.60 each in volumes of 5,000. Samples and evaluation boards are available now through RFMD’s online store or through local RFMD sales channels.
millimeter wave radio applications. It is ideally suited for a variety of end markets, including point- to-point microwave radio, military radio, VSAT, and test and measurement.
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