集成clean-up-PLL时钟振荡发生器 TFF11XXX/TFF100X评估板用户手册，演示板包括一个基于BFU7XX系列微波晶体管输出缓冲放大器。 UM10484 Integrated clean-up-PLL, TFF1xxxx and buffer amplifier Rev. 2 ― 2 February 2012 User manual Document information Info Content Keywords External reference, clean-up-PLL, VCXO, LO generator, buffer amplifier, RF output power level, phase noise Abstract This document describes an integrated demonstration (demo) board for Clean-Up-PLL (CUP) local oscillator generator TFF11XXX/TFF100X. The demo board includes an output buffer amplifier based on BFU7XX series microwave transistors. NXP Semiconductors ……