摘要：应用CXA1019S芯片完成接收机混频、中放、解调等的设计，并用芯片BU2614以PLL 频率合成的方法产生稳定的本振和控制输入调谐回路的谐振频率，从而实现电调谐。单片机采用 MCS-51系列对频率合成器BU2614进行控制，加上键盘、显示和存储器电路，可实现多种程控搜 索、电台存储等功能。-Abstract: The complete receiver chip CXA1019S mixer, amplifier, demodulator, such as design, a

RFFC2071的原理图设计和pcb设计指导-This guide gives instructions on how to connect to and operate the evaluation boards for RFMD’s Integrated Synthesizer/Mixer devices, with focus on the RFFC5071 device and the DKFC5071 design kit.

电流注入CMOS混频器的设计及特性分析-Current injection CMOS Mixer Design and analysis

this file describes the design of the sub harmonic mixer in the ISM wi-fi band and its performance