Dhamaan telecommunication carruurtamaha, base transceiver station (BTS) waa mid ka mid ah ee salka siyoodka. Waxay ugu yaraa caqabadaha carruurta iyo shabakadda gudaha, ku jiraan in lagu helayo dadkii carruurta oo ay leeyihiin radio link level. BTS waxay ku sameyn doonaa qof kale subunits ee Mother oo ah baseband unit carraraha siyaasada iyo radio frequency unit carraraha siyaasada ah carraraha ah carraraha ah, sida ku jiraan control unit si ay lahayd system components. Caqabadaha mobile users ee ku jirto halka ay leeyihiin waa inuu u caddeystaan frequency allocation, handover control, iyo transmission power level control pumping by the BTS.