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Note that Bars are not always a reliable measure of signal. The best way to confirm signal coverage is the ability
to place and hold a call.
Putting your phone in Field Test mode will also indicate what level of decibels (dB) your phone is currently
receiving. Decibels are measured in the negatives, and a score closer to zero indicates you have a better
signal. A signal of -120 dB indicates you have no service, while a score of about -50 dB means you have
excellent signal strength
For specific dB signal measurements, use the methods below.
• Apple iPhones: Dial *3001#12345#* and press Call. In the top-left corner, a dB number appears instead of
bars.
• Android devices: download the app “Network Signal Info” in the Google Play store.
Signal Strength
Excellent
-50 dB
-60 dB
-70 dB
-80 dB
-90 dB
-100 dB
Good
Poor
Step 2. Install the Outside Antenna
After identifying the area of strongest signal, choose the surface where you will mount your outside antenna.
The location should allow for sufficient separation between the outside antenna and inside antenna. Vertical
separation is preferred as it is more effective than horizontal separation.
The minimum separating distance recommended is 25 vertical feet; however, increased separation, up to 40
- 60 ft, may be needed, especially where vertical separation cannot be
achieved.
Option A: Omni Antenna
The omni antenna is omni-directional, which receives and sends signals
in a 360º radius. The provided hardware allow for either a surface mount
or pole-mount.
Installation
OK
Best
Antenna Separation
Warning: Do not collocate antennas or operate the outdoor antenna with any other antenna or signal booster.
