main antenna

the system is comprised of a diversity antenna (105) and a main antenna (100).

该系统由分集天线（105）和主天线（100）组成。

"hardware optimization, " optimization of the main antenna and equipment, including troubleshooting and so on.

硬件优化“主要包括天线优化和设备排障等工作。”

in a second embodiment, both the main antenna (100) and the diversity antenna (105) transmit and receive signals.

在第二个实施例中，主天线（100）和分集天线（105）均*和接收信号。

While multi-band operation is desired from the main antenna, the challenge for handset designers is to cover all additional bands through a single efficient antenna with sufficient bandwidth.

而多波段操作是从主天线需要，为手机设计的挑战是要通过一个包括有足够的带宽效率天线的所有其他乐队。

First, the external view of the project and the stacked figure of the structure from the overall situation is introduced, main antenna and bluetooth antenna is internally assessed and the antenna supplier shows the assessment result about main antenna.

首先从项目整体方面介绍了本滑盖手机的外观图和结构的堆叠图，对主天线和蓝牙天线做了内部评估同时天线厂也给出天线评估结果。