He tātaritanga hōhonu o ngā mātāpono mahi me ngā whakamahinga o ngā taputapu takirua, taputapu takitoru me taputapu whā

I roto i ngā pūnaha whakawhitiwhiti ahokore hou, ko ngā taputapu rua-ira, ngā taputapu toru-ira me ngā taputapu whā-ira he wāhanga matua mō te whakatutuki i te tuku tohu maha-roopu. Ka whakakotahi, ka wehe rānei i ngā tohu mai i ngā roopu auau maha, ka taea ai e ngā taputapu te tuku me te whiwhi i ngā roopu auau maha i te wā kotahi me te tiritiri i ngā pūihi. Ahakoa ngā rerekētanga o ngā ingoa me ngā hanganga, he rite tonu ā rātou mātāpono taketake, ko te rerekētanga matua ko te maha me te uaua o ngā roopu auau e tukatukahia ana.

Tāruarua

E rua ngā tātari o te taputapu takirua e whakamahi tahi ana i tētahi tauranga (he pūihi te nuinga) ā, e whakamahia ana hei whakatinana i ngā mahi tuku (Tx) me te whiwhi (Rx) i runga i te taputapu kotahi. E whakamahia nuitia ana i roto i ngā pūnaha takirua wehewehe auau (FDD) hei ārai i te pokanoa mā te wehewehe i ngā tohu tuku me te whiwhi. Me nui ake te wehenga o ngā taputapu takirua, neke atu i te 55 dB te nuinga, kia kore ai te tohu tuku e pā ki te aro o te kaiwhiwhi.

Takitoru

E toru ngā tātari o te triplexer e whakamahi tahi ana i tētahi tauranga. Mā tēnei ka taea e tētahi taputapu te tukatuka i ngā tohu mai i ngā roopu auau rerekē e toru i te wā kotahi, ā, he maha ngā wā ka whakamahia i roto i ngā pūnaha whakawhitiwhiti kōrero e hiahia ana ki te tautoko i ngā roopu auau maha i te wā kotahi. Me whakarite te hoahoa o te triplexer kia kore te roopu pāhi o ia tātari e utaina ki ētahi atu tātari, ā, me whakarato hoki i te wehenga e ranea ana hei ārai i te pokanoa i waenga i ngā roopu auau.

Quadplexer

E whā ngā tātari o te pūwhakawhitiwhiti-whā e whakamahi tahi ana i tētahi tauranga kotahi. Mā tēnei ka taea e te taputapu te tukatuka i ngā tohu mai i ngā roopu auau rerekē e whā i te wā kotahi, ā, he pai hoki mō ngā pūnaha whakawhitiwhiti kōrero uaua e hiahia ana ki te whai huatanga nui o te hihi, pērā i te hangarau whakahiato kaikawe. He tino uaua te hoahoa o te pūwhakawhitiwhiti-whā, ā, me tutuki i ngā whakaritenga wehewehe-whakawhiti kia kore ai ngā tohu i waenga i ngā roopu auau e pokanoa tetahi ki tetahi.

Ngā rerekētanga matua

Te maha o ngā roopu auau: Ka tukatukahia e ngā taputapu takirua ngā roopu auau e rua, ka tukatukahia e ngā taputapu takitoru ngā roopu auau e toru, ā, ka tukatukahia e ngā taputapu whā ngā roopu auau e whā.

Uauatanga o te hoahoa: I te pikinga ake o te maha o ngā roopu auau, ka piki ake hoki te uauatanga o te hoahoa me ngā whakaritenga wehewehe.

Ngā horopaki tono: He maha ngā wā ka whakamahia ngā taputapu takirua i roto i ngā pūnaha FDD taketake, ko ngā taputapu takirua me ngā taputapu whā ka whakamahia i roto i ngā pūnaha whakawhitiwhiti kōrero matatau e hiahia ana ki te tautoko i ngā roopu auau maha i te wā kotahi.

He mea nui te mārama ki ngā momo mahi me ngā rerekētanga o ngā taputapu whakawhiti-rua, ngā taputapu takitoru, me ngā taputapu whā ki te hoahoa me te arotau i ngā pūnaha whakawhitiwhiti ahokore. Mā te whiriwhiri i te momo taputapu whakawhiti-rua tika ka taea te whakapai ake i te whakamahinga o te whānuitanga me te kounga whakawhitiwhiti kōrero o te pūnaha.