美利体育登录入口官网:LST EN 301 461 V1.2.1-2007
固定无线电系统;点对点美利体育官网首页网址;承载 SDH 信号(2 x STM-1)的高容量固定无线电系统,频段为 40 MHz 信道间隔并使用同信道双极化(CCDP)操作
Fixed Radio Systems;Point-to-point equipment;High capacity fixed radio systems carrying SDH signals (2 x STM-1) in frequency bands with 40 MHz channel spacing and using Co-channel Dual Polarized (CCDP) operation