Datasheet

8/27/2013
21
Coverage area chart
X
X
1900mhz
850mhz
Signal in
- 74dBm
Antenna Gain 9dB
Signal -74dBm
+ 9dB
= - 65dBm
- 6dB
= -71dBm
+ 65dB
= -6dBm
- 12dB
= -18dBm
+ 8dB
= -10dBm
50’ RG6 coax
Loss = 6dB
65db gain
Amplifier
50’ RG6 coax
Loss = 6dB
Splitter loses
3dB per side.
25’ RG6 coax
Loss = 3dB
Antenna Gain
8dB/antenna
Signal out
-10dBm / antenna
Determine the correct product
65 dB gain amplifier with stronger outside signal