Pūwhakarea 3 ki te 1 Pūwhakakotahi RF Āhua-3 Pūwhakakotahi Āhua-3
Ngā Tohu Matua
| Ngā Whakatakotoranga | 725.5 | 780.5 | 2593 |
| Awhe Auautanga (MHz) | 703-748 | 758-803 | 2496-2690 |
| Ngaronga Whakauru (dB) | ≤2.0 | ≤0.5 | |
| te piki me te heke o te ine i roto i te roopu (dB) | ≤1.5 | ≤0.5 | |
| Ngaronga whakahoki (dB) | ≥18 | ||
| Whakakorenga (dB) | ≥80 @ 758~803MHz | ≥80 @ 703~748MHz | ≥90 @ 703~748MHz |
| Mana(W) | Te tihi ≥ 200W, te mana toharite ≥ 100W | ||
| Whakaotinga Mata | Peita pango | ||
| Ngā Hononga Tauranga | SMA -Wahine | ||
| Whirihoranga | Kei raro nei(±0.5mm) | ||
Te Tuhi Whakatakotoranga
Tākai me te Tukunga
Ngā Wāhanga Hoko: Taonga kotahi
Rahi mōkihi kotahi:27X18X7henimita
Taumaha kotahi: 2kg
Momo Mōkihi: Mōkihi Kātene Kaweake
Wā Arataki:
| Rahinga (Ngā Wāhanga) | 1 - 1 | 2 - 500 | >500 |
| Te Wā Tata (ngā Rā) | 15 | 40 | Hei whiriwhiringa |
Whakaahuatanga Hua
Kaiwhakakotahi Ara-3 Mā ngā āheinga teitei o te multiplexer 3-ki-1 ka huri i te whakaurunga tohu, ka arahi i tētahi wā hou o te whai huatanga me te whakaiti i te ngaronga tohu i roto i ngā momo tono. Ka whakakotahi pai tēnei taputapu matatau i ngā tohu mai i ngā pūtake maha, ka waiho hei rawa tino nui mō te hunga e hanga ana i ngā pūnaha whakawhitiwhiti matatau, e arotau ana rānei i ngā whatunga tohatoha tohu.
I te mea kei te piki haere te hiahia mō te whakaurunga maeneene me te whakahaere tohu whai hua, he mea tino rerekē te pūnaha whakakotahi-toru 3 ki te 1. Nā tōna kaha ki te whakakotahi ngāwari i ngā tohu mai i ngā pūtake rerekē, ka puta he painga nui mō te mahi me te whai huatanga o te utu. Mā te whakaiti i te ngaronga tohu, ka whakarite te pūnaha whakakotahi kia tukuna, kia tohatohahia rānei ngā tohu whakauru me te kore e heke, ka whakarato i te māramatanga me te pono kāore e taea te whakataurite.
Ko tētahi o ngā āhuatanga matua o tēnei hangarau ko te ao o ngā pūnaha whakawhitiwhiti kōrero matatau. Ko ngā ahumahi pēnei i te whakawhitiwhiti kōrero, te rererangi me te parepare e whakawhirinaki nui ana ki te whakaurunga tohu maeneene, ā, kāore anō kia teitei ake te hiahia mō te tuku raraunga tere ake, pono ake i tēnei wā. Ko ngā whakakotahitanga-3-ara Ko ngā multiplexers 3-ki-1 te otinga tino pai hei whakauru maeneene i ngā tohu mai i ngā pūtake maha, ahakoa he reo, he raraunga, he rongorau rānei. Ehara i te mea ka whakarite noa tēnei whakaurunga i ngā whakawhiti whai hua, engari ka whakatuwhera hoki i ngā huarahi mō te tauine me ngā whakapainga a meake nei.
Haunga ngā pūnaha whakawhitiwhiti kōrero, ka taea hoki e te arotau i ngā whatunga tohatoha tohu te whai hua nui mai i tēnei taputapu maha. I ngā āhuatanga e hiahiatia ana kia tohatohahia ngā tohu ki ngā wāhi maha, ki ngā taputapu rānei, ka tukuna e te 3-Way Combiner 3-to-1 Multiplexer te ngāwari me te whai huatanga tino pai. Ka whakakorea te hiahia mō ngā taputapu maha, ngā tatūnga uaua rānei, ka whakangawari i te tukanga tohatoha me te pupuri tonu i te pono o te tohu. Ka taea e tēnei te hua ake he penapena utu nui me te whakapiki ake i te whai huatanga whakahaere.
Hei tāpiri atu ki tēnā, nā te maha o ngā whakamahinga o te taputapu whakakotahi-toru 3 ki te 1, ka taea te whakamahi i roto i ngā ahumahi me ngā rāngai maha. Ahakoa i roto i te pāpāho, te aunoatanga ahumahi, te whakaahua hauora, tae noa ki ngā pūnaha kawe waka, kua whakamātauhia tēnei taputapu hei taputapu tino nui. Nā tōna kaha ki te whakauru pai i ngā tohu mai i ngā pūtake maha, ka pai te whakahaere o ngā pūnaha nui, ka whakaiti i te wā kore mahi, ka whakapai ake hoki i te mahi whānui.
Ko te mana o te mīhini whakakotahi-toru 3 ki te 1, ehara i te mea kei roto i ōna āheinga whakauru tohu anake, engari kei roto hoki i tōna hoahoa ngāwari ki te whakamahi. Kua hangaia te hangarau me te whakaaro ki te ngāwari o te whakamahi, kia tere ai te tāutanga. Ko tōna atanga ngāwari me te hototahi ki ngā pūnaha o nāianei ka whakarite kia pai te whakawhiti mō ngā kaiwhakamahi me te kore whakangungu nui, te whakakapinga taputapu uaua rānei.
Hei whakatutuki i te pūmanawa katoa o tēnei mīhini whakarea, he mea nui kia mahi tahi me tētahi tohunga mātau e mārama ana ki ngā uauatanga o te whakaurunga tohu. Mā tēnei ka whakarite kia whakaritea te tukanga whakaurunga kia tutuki ai ngā hiahia motuhake o ia tono, kia tino whai hua ai, kia pai ai hoki te mahi.
Whakarāpopototanga
Ka hurihia e te mīhini whakakotahi-toru-ara 3-ki-1 te whakaurunga tohu mā te whakarato i te pai o te mahi me te whakaiti i te ngaronga tohu. Nā tōna kaha ki te whakakotahi i ngā tohu mai i ngā pūtake maha, he taputapu tino whai hua tēnei mō ngā pūnaha whakawhitiwhiti kōrero matatau me ngā whatunga tohatoha tohu. Mā te whakamahi i tōna mana, ka taea e ngā ahumahi te wheako i ngā taumata hou o te mahi, te pai me te pono i roto i ā rātou mahi.









