Ikimenyetso cya terefone ngendanwa (kizwi kandi nka selile repetater cyangwa amplifier) ni igikoresho kizamura ibimenyetso bya terefone igendanwa kugeza kuri terefone yawe igendanwa haba mu rugo cyangwa ku biro cyangwa mu modoka iyo ari yo yose.
Irabikora ifata ibimenyetso bya selile bihari, bikongerwaho, hanyuma bigatangaza mukarere gakeneye kwakirwa neza.
Niba uhuye numuhamagaro watakaye, gahoro cyangwa wabuze umurongo wa enterineti, ubutumwa bwanditse bwanditse, ubwiza bwijwi, ubwirinzi buke, utubari duto, nibindi bibazo byo kwakira terefone igendanwa, kuzamura ibimenyetso bya terefone ngendanwa nigisubizo cyiza gitanga ibisubizo nyabyo.
Ibiranga:
1. Hamwe nimiterere idasanzwe, gira imikorere myiza yo gukonjesha
2. Hamwe na LCD yerekana, turashobora kumenya inyungu yunguka nimbaraga zisohoka neza
3. Hamwe na DL signal LED yerekana, fasha gushiraho antenne yo hanze kuri reta nziza;
4. Hamwe na AGC na ALC, kora repetater akazi gahamye.
5.PCB hamwe numurimo wo kwigunga, kora ibimenyetso bya UL na DL bitagira ingaruka,
6.Kure intermodulation, Inyungu nyinshi, Imbaraga zisohoka
Intambwe ya 1: Shyira antenne yo hanze ahantu heza
Intambwe ya 2: Huza antenne yo hanze na booster “hanze” kuruhande rwa kabili na connexion
Intambwe ya 3: Huza antenne yo mu nzu na booster “imbere” kuruhande rwa kabili na connexion
Intambwe ya 4: Ihuze imbaraga