Technical Insight
More microelectronics news (Asia News)
NTT Basic Research Laboratories has developed a GaN/InGaN HBT with a gain of 20 for high frequency, high power applications. The device will find use in cellular base stations, WLANs and satellites, where its compact size and ability to handle high heat loads without cooling will save space and reduce costs. A new GaAs MMIC from Matsushita has integrated into a single device, three functions required for transmission of video over fiber-optic networks. Intended for the home fiber-optic CATV market, the new device is 33% smaller than previous versions and halves the power consumption, operating at only 1.5 W.
