HiBoost Mini F08GI-5S-BTW Manuel de l'utilisateur - Page 10
Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} HiBoost Mini F08GI-5S-BTW. HiBoost Mini F08GI-5S-BTW 14 pages.
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Outdoor Cable
HiBoost200(50
feet)
Indoor Antenna
panel antenna
Omni antenna
Internal antenna
Indoor Cable
HiBoost200 (50
feet)
6 TROUBLESHOOTING
Eliminate ISO warning problems:
1.Adjust the outdoor antenna direction, keeping it away from indoor antenna. Restart
booster.
2.Increase the vertical or horizontal distance between the outdoor antenna and indoor
antenna. Restart booster.
3.Use barriers such as walls to increase the isolation.
4.Change the indoor antenna type to an antenna with a more directional antenna pattern.
Orient the indoor antenna and outdoor antenna so they point in opposite directions.
5.Reduce the booster's downlink gain via setting the gain parameter in app. Keep the uplink
gain value and downlink gain value the same then restart the booster.
Note: Uplink gain must be equal to or not less than 5dB below the downlink gain,to avoid
interference with the local carrier's cell site network.
Target: The ISO issues are solved when there is no ISO warning from the app.
Eliminate ALC warning problems:
1.Adjust the antennas' directions or locations to lower downlink received signal level.
2.Slowly reduce the downlink gain via setting the gain parameter in app.
3.If the above methods don't work, reduce the booster's gain with an external attenuator in
line with the outdoor antenna or replace with lower gain antenna.
Target: The overload issues are fixed when there is no ALC warning from the app. Please
note that a low gain may result in smaller coverage area. This can be improved by adjusting
the outdoor antenna to receive a stronger signal.Eliminate poor coverage problems when
Power or ALC is warning:
1.If the signal has not been improved, please check below:
Outdoor Cable
Lower
Upper
700MHz
700MHz
1.2
1.2
Indoor Antenna
Lower
Upper
700MHz
700MHz
6
6
3
3
0
0
Indoor Cable
Lower
Upper
700MHz
700MHz
5.2
5.3
10 / 14
Outdoor Cable Loss
Cellular
1.2
Indoor Antenna Gain
Cellular
PCS
6
3
0
Indoor Cable Loss
Cellular
PCS
5.3
PCS
AWS-1
1.25
1.25
AWS-1
8
8
3
3
0
0
AWS-1
8.0
7.6