Ngā Hua
Pūreretā Whānui
Pepa Raraunga
| Pūreretā Whakawhitiwhiti Whānui RFTYT 950MHz-18.0GHz | |||||||||
| Tauira | Awhe Auau | Whānuitanga o te Rorohiko Mōrahi. | IL. (dB) | Te noho motuhake (dB) | VSWR | Mana Whakamua (W) | Ahu WxLxT mm | SMAMomo | NMomo |
| TH5656A | 0.8-2.0GHz | Ki tonu | 1.30 | 13.0 | 1.60 | 50 | 56.0*56.0*20.0 | / | |
| TH6466K | 0.95-2.0GHz | Ki tonu | 0.80 | 16.0 | 1.40 | 100 | 64.0*66.0*26.0 | ||
| TH5050A | 1.35-3.0 GHz | Ki tonu | 0.60 | 17.0 | 1.35 | 150 | 50.8*49.5*19.0 | ||
| TH4040A | 1.5-3.5 GHz | Ki tonu | 0.70 | 17.0 | 1.35 | 150 | 40.0*40.0*20.0 | ||
| TH3234A TH3234B | 2.0-4.0 GHz | Ki tonu | 0.50 | 18.0 | 1.30 | 150 | 32.0*34.0*21.0 | Kōhao Miro Mā roto i te Kōhao | Kōhao Miro Mā roto i te Kōhao |
| TH3030B | 2.0-6.0 GHz | Ki tonu | 0.85 | 12.0 | 1.50 | 30 | 30.5*30.5*15.0 | / | |
| TH2528C | 3.0-6.0 GHz | Ki tonu | 0.50 | 18.0 | 1.30 | 150 | 25.4*28.0*14.0 | ||
| TH2123B | 4.0-8.0 GHz | Ki tonu | 0.50 | 18.0 | 1.30 | 30 | 21.0*22.5*15.0 | ||
| TH1319C | 6.0-12.0 GHz | Ki tonu | 0.70 | 15.0 | 1.45 | 20 | 13.0*19.0*12.7 | / | |
| TH1620B | 6.0-18.0 GHz | Ki tonu | 1.50 | 9.5 | 2.00 | 30 | 16.0*21.5*14.0 | / | |
| Pūrere Whakataka-roto RFTYT 950MHz-18.0GHz | |||||||||
| Tauira | Awhe Auau | Whānuitanga o te Rorohiko Mōrahi. | IL. (dB) | Te noho motuhake (dB) | VSWR (Mōrahi) | Mana Whakamua (W) | Ahu WxLxT mm | Momo Raina Whakakotahi (TAB) | |
| WH6466K | 0.95-2.0GHz | Ki tonu | 0.80 | 16.0 | 1.40 | 100 | 64.0*66.0*26.0 | ||
| WH5050A | 1.35-3.0 GHz | Ki tonu | 0.60 | 17.0 | 1.35 | 150 | 50.8*49.5*19.0 | ||
| WH4040A | 1.5-3.5 GHz | Ki tonu | 0.70 | 17.0 | 1.35 | 150 | 40.0*40.0*20.0 | ||
| WH3234A WH3234B | 2.0-4.0 GHz | Ki tonu | 0.50 | 18.0 | 1.30 | 150 | 32.0*34.0*21.0 | Kōhao Miro Mā roto i te Kōhao | |
| WH3030B | 2.0-6.0 GHz | Ki tonu | 0.85 | 12.0 | 1.50 | 30 | 30.5*30.5*15.0 | ||
| WH2528C | 3.0-6.0 GHz | Ki tonu | 0.50 | 18.0 | 1.30 | 150 | 25.4*28.0*14.0 | ||
| WH2123B | 4.0-8.0 GHz | Ki tonu | 0.50 | 18.0 | 1.30 | 30 | 21.0*22.5*15.0 | ||
| WH1319C | 6.0-12.0 GHz | Ki tonu | 0.70 | 15.0 | 1.45 | 20 | 13.0*19.0*12.7 | ||
| WH1620B | 6.0-18.0 GHz | Ki tonu | 1.50 | 9.5 | 2.00 | 30 | 16.0*21.5*14.0 | ||
Tirohanga Whānui
He tino māmā te hanganga o te Pūrere Whakawhiti Ipurangi whānui, ā, ka taea te whakauru ngāwari ki roto i ngā pūnaha o nāianei. Mā tōna hoahoa māmā ka taea te tukatuka, ā, ka taea hoki te whai hua o ngā tukanga whakaputa me te huihuinga. Ka taea te whakamahi i ngā Pūrere Whakawhiti Ipurangi whānui hei hononga honohono, hei whakauru rānei mā ngā kiritaki hei whiriwhiri mā rātou.
Ahakoa ka taea e ngā Pūrere Whakawhiti whānui te mahi i runga i tētahi whānuitanga auau, ka uaua ake te whakatutuki i ngā whakaritenga mahi kounga teitei i te pikinga ake o te whānuitanga auau. Hei tāpiri, he herenga tō ēnei taputapu porowhita e pā ana ki te pāmahana whakahaere. Kāore e taea te kī taurangi i ngā tohu i roto i ngā taiao pāmahana teitei, iti rānei, ā, ka noho hei āhuatanga whakahaere tino pai i te pāmahana rūma.
He kaihanga ngaio a RFTYT mō ngā wāhanga RF kua whakaritea, ā, he roa te hītori o te whakaputa i ngā hua RF. Kua mōhiotia ā rātou Pūrere Whakawhitiwhiti whānui i roto i ngā momo auau rerekē pērā i te 1-2GHz, 2-4GHz, 2-6GHz, 2-8GHz, 3-6GHz, 4-8GHz, 8-12GHz, me te 8-18GHz e ngā kura, e ngā whare rangahau, e ngā whare rangahau, me ngā kamupene rerekē. E mihi ana a RFTYT ki te tautoko me ngā urupare a te kiritaki, ā, e whakapau kaha ana ki te whakapai tonu i te kounga o te hua me te ratonga.
Hei whakarāpopototanga, he nui ngā painga o ngā Pūrere Whakawhitiwhiti Ipurangi whānui pērā i te whānuitanga o te whānuitanga, te mahi wehewehe pai, ngā āhuatanga pai o te ngaru tū, te hanganga māmā, me te ngāwari o te tukatuka. Ina whakahaerehia i roto i te whānuitanga pāmahana iti, ka tino pai ēnei pūrere whakawhitiwhiti ki te pupuri i te pono me te ahunga o te tohu. E whakapau kaha ana a RFTYT ki te whakarato i ngā wāhanga RF kounga teitei, ā, nā tēnei i whiwhi ai rātou i te whakawhirinaki me te makona o ngā kiritaki, e akiaki ana i a rātou ki te whakatutuki i te angitu nui ake i roto i te whakawhanaketanga hua me te ratonga kiritaki.
Ko te Pūrere Whakawhitiwhiti RF he taputapu tauranga-toru e whakamahia ana hei whakahaere me te whakahaere i te rere o te tohu i roto i ngā pūnaha RF. Ko tana mahi matua he tuku i ngā tohu i tētahi ahunga motuhake kia haere, me te aukati i ngā tohu i te ahunga ke. Nā tēnei āhuatanga ka whai uara nui te pūrere whakawhiti i roto i te hoahoa pūnaha RF.
Ko te kaupapa mahi o te porowhita e ahu mai ana i te hurihanga Faraday me ngā āhuatanga aukume. I roto i te porowhita, ka tomo te tohu mai i tētahi tauranga, ka rere i tētahi ahunga motuhake ki te tauranga e whai ake nei, ā, ka mutu ka wehe atu i te tauranga tuatoru. Ko te tikanga, ko te ahunga rere nei he taha matau, he taha maui rānei. Ki te ngana te tohu ki te horapa i tētahi ahunga kāore i te tumanakohia, ka ārai, ka mimiti rānei te porowhita i te tohu kia kore ai e pokanoa ki ētahi atu wāhanga o te pūnaha mai i te tohu whakamuri.
Ko te porowhita whānui RF he momo porowhita motuhake e taea te whakahaere i tētahi raupapa o ngā auau rerekē, kaua ki te auau kotahi anake. Nā tēnei ka tino pai mō ngā tono e hiahia ana ki te tukatuka i ngā raraunga nui, i ngā tohu rerekē rānei. Hei tauira, i roto i ngā pūnaha whakawhitiwhiti kōrero, ka taea te whakamahi i ngā porowhita whānui hei tukatuka i ngā raraunga i whiwhi mai i ngā pūtake tohu maha o ngā auau rerekē.
Ko te hoahoa me te hanga i ngā porowhita whānui RF e hiahia ana ki te tino tika me te mātauranga ngaio. He mea hanga ēnei ki ngā rauemi aukume motuhake ka taea te whakaputa i ngā pānga aukume me te hurihanga Faraday e tika ana. Hei tāpiri, me taurite tika ia tauranga o te porowhita ki te auau tohu e tukatukahia ana kia tino pai te mahi me te iti rawa o te ngaronga tohu.
I roto i ngā mahi whaihua, kāore e taea te wareware i te mahi a ngā pūihi whakawhiti RF whānui. Ehara i te mea ka taea e rātou te whakapai ake i te mahi a te pūnaha anake, engari ka tiakina hoki ētahi atu wāhanga o te pūnaha mai i te pokanoa mai i ngā tohu whakamuri. Hei tauira, i roto i te pūnaha radar, ka taea e te pūihi whakawhiti te aukati i ngā tohu whakaata whakamuri kei uru ki te tuku, ā, mā reira ka tiakina te tuku mai i te kino. I roto i ngā pūnaha whakawhitiwhiti kōrero, ka taea te whakamahi i te pūihi whakawhiti hei wehe i ngā pūihi tuku me te whiwhi hei ārai i te tohu tuku kei uru tika ki te kaiwhiwhi.
Heoi, ehara i te mahi ngāwari te hoahoa me te hanga i tētahi porowhita whānui RF mahi-teitei. Me whai tukanga hangarau me te hanga tika kia tutuki ai i ia porowhita ngā whakaritenga mahi tino pakari. Hei tāpiri, nā te ariā aukume uaua e uru ana ki te mātāpono mahi o te porowhita, me whai mātauranga ngaio hōhonu hoki te hoahoa me te arotau i te porowhita.
