User's Manual

09
Working Principle in Formula
Outside
Signal
Outdoor
Antenna Gain
Outdoor
Cable Loss
Booster
Gain
Indoor
Cable Loss
Indoor
Antenna Gain
System
Output Power
Out of the Formula:
Outside Signal: To be received by outdoor antenna from cell tower
Outdoor Antenna Gain: The gain of outdoor antenna
Outdoor Cable Loss: The loss of the outdoor cable
Booster Gain: The actual working gain of the booster
Indoor Cable Loss: The loss of the indoor cable
Indoor Antenna Gain: The gain of indoor antenna
For example:
-70dBm + 11dBi - 4.5dB + 65dB - 2dB + 7dBi = 6.5dBm (System Output Power)
Since the figures in Black color are fixed when you finish the purchase, thus the RED
figures of
1. Outside Signal
2. Booster Gain will play a vital role in reaching the best output power during the
install, especially when we know the FCC limits the booster system values.
So the user guide is focused on:
1. Getting the best outside signal.
2. Keeping the maximum booster gain.
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