厂商:Freescale
类别:16位单片机
厂商:Linear
类别:I/Q解调器
厂商:Murata
类别: 微片变压器
厂商:
类别:Circulators / Isolators
类别:视频驱动器
类别:红外LED
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The PE4140 is a high linearity, passive broadband Quad CMOS FET array with high dynamic range performance capable of operation beyond 6.0 GHz. This quad array operates with differential signals at all ports (RF, LO, IF), allowing mixers to be built that use LO powers from -7 dBm to +20 dBm. Typical applications range from frequency up/down-conversion to phase detection for Cellular/PCS Base Stations, Wireless Broadband Communications and STB/Cable modems. It is offered in a small 6-lead 3x3 DFN package.框图