高 PF、低谐波的 Boost PFC 控制器

BPS

晶丰明源

AC COMMON MODE COIL

文件：130.71 Kbytes 页数：2 Pages

SUMIDA

胜美达

RF POWER TRANSISTOR NPN SILICON

文件：112.61 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

CDMA/FM UPCONVERTER/BPSK MODULATOR

Product Description The RF2628 is a complete upconverter designed for CDMA/FM cellular applications. The IC contains a double-balanced mixer stage and an output buffer amplifier stage. This device may also be used to directly BPSK modulate a carrier. The mixer is a Gilbert cell with emitter deg

文件：60.57 Kbytes 页数：6 Pages

RFMD

威讯联合