Step1:Keepenoughdistancebetween
indoorandoutdoorantennas
MinimumRequiredSeparationDistance
BetweenIndoorandOutdoorAntenna:
Straightlinedistanceover30feet(10meters)
or
20ft(6meters)horizontaldistance
13ft(4meters)verticaldistance(Asfaras
possible)
Howdoesoscillationhappened:
1. Indoorantennareceiveleaksignalfromtheoutdoorantenna;
2. Boosteramplifythesignalandthentransmitittotheoutdoorantenna;
3. Outdoorantennabroadcastthesignalintheair,someofthesignalbacktoindoor
antennabecomeleaksignal;
4. Ifthegainoftheboosterhigherthanthelossoftheleaksignal,theleaksignalwill
becomebiggerandbigger,finallyoscillationhappened.
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TroubleShooting:Howtosolvetheproblemofoscillation
1. Panellightflashorsolidgreenafterpoweron;
2. Screwofftheindoorantennafromthebooster;
3. Restartthepowersupply;
4. Allindicatorlightsflashoncetimeafterpoweronshow
self‐testfinished;
5. Thepanellightdoesn’tflashorsolidon.
Suchasituationmeansyoursystemhasoscillationproblem.
TroubleShooting:Howtoconfirmthatoscillationhasoccurred
BoostedSignal
LeakSignal