一种L波段小型化滤波放大模块电路的设计  

Design of Miniaturized Filter Amplifier Module Circuit for L-Band

作　　者：刘认 李莉[1] 周建政[1] LIU Ren;LI Li;ZHOU Jian-zheng(No.43 Research Institute of CETC,Hefei 230088 ,China)

机构地区：[1]中国电子科技集团公司第四十三研究所,合肥230088

出　　处：《混合微电子技术》2019年第1期37-40,共4页Hybrid Microelectronics Technology

摘　　要：滤波放大模块通常在收发系统中广泛使用,其诸多特性对系统的指标有着重要影响。本文针对客户提出的技术指标需求,设计了一款小型化、通用型、低噪声、高增益、低功耗的滤波放大模块电路,可供用户在多种型号电路中使用。通过产品的调测试,该产品的技术指标最终满足设计指标要求。Filter amplification modules are commonly used in transceiver systems, and their many features have an important impact on system specifications. In this paper, a miniaturized, universal, low noise, high gain and low-power filter amplifier module circuit is designed for customersztechnical requirements. It can be used in various types of circuits. Through the adjustment and testing of the product, the technical specifications of the product finally meet the requirements of the design.

关 键 词：高增益 低噪声 带外抑制 小型化 声表滤波器 

分 类 号：TN722.3[电子电信—电路与系统]