MINIMUM STANDARDS FOR COMMUNICATION ANTENNAS PART I - BASE STATION ANTENNAS
通信天线最低标准第一部分:基站天线

2000-01-01

Minimum Standards for Communication Antennas - Part II: Vehicular Antennas
通信天线最低标准第二部分:车载天线

1989-01-01

MINIMUM STANDARDS FOR COMMUNICATION ANTENNAS PART II - VEHICULAR ANTENNAS
通信天线最低标准第二部分:车载天线

1989-09-01

移动通信系统基站天线的端口标识
Base station antenna port color coding for mobile communication system

2020-04-16

移动通信系统多频段基站无源天线
Mutiple bands base station passive antennas specifications for mobile communication

2015-07-14