Wilson Electronics 308410 Datasheet download pdf (Page 19)

8/27/2013

Which booster?

Make sure you know what frequencies are needed.

Go to http://www.wirelessadvisor.com/ and enter the zip code of the installation. Locate the

carriers and note the frequencies. You can also call Wilson Tech Support for assistance at 866-

294-1660.

How large is the building or desired coverage area? How many floors? Larger areas will likely

require higher gain boosters.

How strong is the signal outside of the building? The stronger the outside signal, the more

coverage the booster will be able to provide. This will help confirm booster selection as well as

determine the number of inside antennas and/or inline boosters that will be needed.

Signal in

- 100dBm

Antenna Gain 9dB

Signal -100dBm

+ 9dB

= - 91dBm

- 6dB

= -97dBm

+ 70dB

= -27dBm

- 12dB

= -39dBm

+ 8dB

= -31dBm

50’ RG6 coax

Loss = 6dB

70db gain

Amplifier

50’ RG6 coax

Loss = 6dB

Splitter loses

3dB per side.

25’ RG6 coax

Loss = 3dB

Antenna Gain

8dB/antenna

Signal out

-31dBm/antenna

Installation Goal

Try to achieve at least -20dBm calculated at each

inside antenna

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Wilson Electronics 308410 Datasheet Page 19