|
什么是“ EIRP ” ？
Each footprint map indicates coverage areas
based on EIRP (Effective Isotropic Radiated
Power), a value representing the satellite
signal strength in those areas.每个足迹地图显示覆盖区域的基础上EIRP
（有效各向同性辐射功率） ，一个值代表了卫星信号的强度在这些领域。
The higher the number: the stronger the signal.数字越高：较强的信号。
In general, the size of the antenna’s reflector
determines the minimum EIRP it will require for
TV reception.一般来说，规模天线反射确定最低EIRP这将需要的电视接收。
Since larger antennas can collect more of the
satellite signal, they can tolerate weaker power
levels and offer a wider operating range.由于较大的天线可以收集更多的卫星信号，他们可以容忍弱功率水平，并提供更广泛的业务范围。
For example, the 32" (82 cm) TracVision M9 can
receive satellite signals down to an EIRP of 43
dBW, while the much smaller 14.5" (36 cm)
TracVision M3 requires a minimum EIRP of 50 dBW
for TV reception.例如， 32 “ （ 82厘米）
TracVision M9可以接收卫星信号的EIRP下降到43 dBW ，而小得多14.5 ”
（ 36厘米） TracVision M3的最少需要EIRP 50 dBW的电视接收。
The bottom line: If you’re located within a
coverage area that has an EIRP equal to or
greater than your antenna’s rating, you should
have no problem getting crystal-clear TV
reception.底线：如果您位于覆盖区域内具有EIRP等于或大于您的天线的评价，你应该没有问题越来越清晰的电视接收。
Many other factors besides EIRP affect the
ability to watch TV with a given antenna size.
还有许多其他因素除了EIRP影响的能力，看电视与某一天线尺寸。
Please see your authorized KVH agent for
details. 请查看您的授权KVH代理人的细节。
Note: The
coverage maps provided above are intended as
guidelines only and are subject to change
without notice.
注：以上提供的地图覆盖范围的目的是作为唯一的指导方针，如有变更，恕不另行通知。
|
