Справочник Пользователя для Broadcast Microwave Services Inc HCII-5-7
BPA-5CC-7 1.99–2.5GHz 5W Power Amplifier Manual | Doc #6051407907 Rev -
Broadcast Microwave Services, Inc.
1
1 Product
Description
1.1 RF
Exposure
In order the keep the RF exposure within the FCC limit, it is necessary to maintain the safe
distance from the antenna. The results shown in Figure 1 can be summarized in the following
table:
distance from the antenna. The results shown in Figure 1 can be summarized in the following
table:
Antenna Gain (dBi)
Minimum permissible distance from antenna (cm)
5 45
16 125
30 626
Notice the above table indicates worst-case situation (straight in front of the antenna).
Figure 1. Estimated RF exposure