【摘要】 本文介绍高频模拟集成锁相环(PLL)KD8041的设计原理、性能指标及其应用。它由鉴相器、压控振荡器、低通滤波器、若干放大器、稳压稳流器及温度补偿电路所组成。其最高振荡频率为50MHz,可广泛应用于现代通讯、频率合成、自动控制及精密仪器仪表中。更多还原

【Abstract】 Design, performances and application of the high frequency analog integrated phase-locked loop KD8041 are described in this paper. The PLL KD8041 consists of phase detector, voltage controled oscillation, low pass filter, amplifiers, vol. tage and current stabilizers, and temperature compendation network, etc. The operating frequency is 50MHz. It can be used in modern communications, frequency synthesis, automatic control and precision instrumentation, etc.更多还原