新型无线移动通信用物理发泡绝缘同轴射频电缆  

New type RF coaxial cable with gas injection foam insulation for wireless communications

作　　者：李保安 

机构地区：[1]成都中菱无线通信电缆有限公司,cmrc四川成都610042

出　　处：《光纤与电缆及其应用技术》2002年第2期23-27,共5页Optical Fiber & Electric Cable and Their Applications

摘　　要：介绍了 CMRC公司设计制造的无线移动通信系统用物理发泡绝缘同轴射频电缆。这种电缆具有低损耗、低驻波、良好阻抗稳定性等优良性能。电缆优良的性能足以用于模拟或数字蜂窝状设备 ,以及广播、微波、陆地移动无线电。A new type of RF coaxial cable with gas injection foam insulation for wireless communications has been designed and produced by CMRC. Its low attenuation, lower VSWR and perfect stability of impedance ensure this cable to be applied in many fields, such as cellular communication with analogic and digital system, broadcast, microwave, land mobile radio, military, etc.

关 键 词：无线移动通信 同轴射频电缆 物理发泡绝缘 损耗 驻波 

分 类 号：TM248.1[一般工业技术—材料科学与工程]