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Ngā Balun Maunga Mata RF Ngaruiti Ngaru Mirimita mm ngaru
Ko ngā Pāoro Whakamau Mata (ngā whakawhiti taurite-kore taurite) he wāhanga RF/ngaruiti motuhake kua hangaia hei huri i waenga i ngā tohu hiko taurite me ngā tohu hiko kore taurite i roto i ngā ara iahiko auau-tiketike. He mea hanga mā te whakamahi i ngā hangarau uku angiangi matatau, he hangarau uku papa-maha rānei, ka whakaratohia e ēnei taputapu kiato te whakawhiti ārai mate nui me ngā āheinga whakakore aratau-noa. Hei poraka hanga nui i roto i ngā pūnaha ahokore, ka āwhina i te pono o te tohu me te tutuki i ngā tukanga huihuinga aunoa hou. Nā te hoahoa whakairi-mata ka pai mō te whakaputa nui puta noa i ngā waea whakawhitiwhiti, IoT, me ngā tono hiko kaihoko.
Ngā Āhuatanga Matua me ngā Āhuatanga:
1. Te mahi auau-teitei me te hangarau tika
Te whakahaere whānui: Tautoko i ngā awhe auau whānui (mai i ētahi roopu MHz ki ngā roopu maha-GHz) me te mahi ōrite puta noa i ngā roopu whānui kua tohua, me te kore e hiahiatia he maha o ngā waahanga whaiti.
Te whakarerekētanga ātete tika: Whakaratohia ngā ōwehenga tahuritanga ātete tika (hei tauira, 1:1, 1:4, 4:1) me te manawanui pakupaku (±5% noa) kia rite ki ngā whakaritenga pūnaha rerekētanga me te pūnaha kotahi-mutunga.
Taurite kaha/wāhanga tino pai: Kia mau ki te taurite kaha teitei (te tikanga ±0.5 dB) me te taurite wāhanga (te tikanga ±5 nekehanga) mō te whakakorenga haruru aratau-noa whai hua.
Ngaronga whakaurunga iti: Whakatutukihia te ngaronga tohu iti rawa (tae atu ki te 0.5 dB i runga i te auau) mā te hononga aukume kua arotauhia me ngā rauemi dielectric ngaronga iti.
2. Ngā āheinga tākai me te whakauru matatau
Ngā āhua kiato: E wātea ana i roto i ngā kete paerewa-ahumahi me ngā rahi ritenga mō ngā hoahoa he iti te wāhi.
Hototahi ki te whakairinga mata: Hototahi ki ngā taputapu tiki-me-te-whakanoho aunoa me ngā tukanga whakapiringa anō, e āhei ai te hanga nui.
Hanganga pakari: Whakamahia ngā papa uku, ferrite, ngā papa hiato rānei me ngā whakaotinga whakamutunga (Ni/Sn, Au) e tika ana mō ngā āhuatanga taiao kino.
ESD me te parenga wera: Ka ātete ngā āhuatanga parenga kua whakauruhia ki ngā tūponotanga ESD (tae atu ki te 2kV HBM) me ngā pāmahana whakahaere.
3. Te whakapakari i te pono me te arotautanga motuhake ki te tono
Teitei o te mahi wehewehe: Te whakarato i te wehewehe tauranga-ki-tauranga e neke atu ana i te 20 dB hei ārai i te hononga tohu kāore e hiahiatia.
Te kaha whakahaere mana: Tautoko i ngā taumata mana mai i ngā milliwatt ki ētahi watts i runga i te rahi me te hoahoa o te kete.
Arotautanga motuhake ki te tauira: Kei te wātea i roto i ngā whirihoranga kua arotauhia mō ngā tono motuhake (Wi-Fi, pūkoro, Nihokikorangi, me ētahi atu) me ngā tawhā-S kua tautuhia.
Ngā tono:
1. Ngā pūnaha whakawhitiwhiti kōrero ahokore
Hanganga pūkoro: Ngā whakawhiti raraunga teihana turanga, ngā pūnaha MIMO nunui, me ngā pūtau iti e hiahia ana ki te taurite aukati me te whakakorenga aratau-noa i ngā pito mua o te RF.
Ngā kōwae Wi-Fi/Nihokikorangi: Whakahohe i ngā hononga pūihi rerekē me te whakapai ake i te aro o te kaiwhiwhi i ngā roopu auau 2.4/5/6 GHz.
Ngā taputapu 5G NR: Whakangāwari i te tukatuka tohu mmWave me raro iho i te 6 GHz i roto i ngā taputapu kaiwhakamahi me ngā hanganga whatunga.
2. Ngā taputapu hikohiko kaihoko me ngā taputapu IoT
Waea Atamai/Papa: Whakahohehia te hoahoa wāhanga RF kiato me te pono o te tohu kua whakapaitia mō ngā kaiwhiwhi waea pūkoro, Wi-Fi, me te GPS.
Ngā taputapu hiko ka taea te mau: Te whakarato i ngā otinga hurihanga tohu iti mō te aroturuki hauora me ngā kōwae hononga.
Ngā taputapu kāinga atamai: Tautoko i te hononga ahokore i roto i ngā pūoko IoT, ngā pokapū, me ngā pūmana e hiahia ana ki te mahi RF pono.
3. Ngā taputapu whakamātautau me te ine
Ngā kaitātari whatunga whārite: Hei wāhanga whakatikatika me ngā taputapu whakamātautau mō ngā inenga rerekētanga tika.
Ngā whakamātautau ahokore: Whakahohe i te whakamātautau tauranga taurite o ngā whakakaha, ngā tātari, me ētahi atu wāhanga RF
Ngā pūnaha pono tohu: Tautoko i ngā whakamātautau matihiko tere-teitei e whakamahi ana i ngā tohu rerekētanga (SerDes, PCIe, me ētahi atu).
4. Ngā hikohiko motuka me te ahumahi
Ngā pūnaha V2X: Tautoko i ngā whakawhitiwhitinga poto-whānui (DSRC) me ngā tono pūkoro-V2X (C-V2X).
IoT Ahumahi: Whakahohe i te hononga ahokore pakari i roto i te aunoatanga hanga me ngā pūnaha aroturuki mamao.
Ngā waeine whakawhitiwhiti kōrero: Te whakarato i te whakawhiti RF pono mō te GPS, te waea pūkoro, me ngā waeine whakawhitiwhiti kōrero amiorangi.
5. Ngā taputapu hiko ā-rangi me te ārai
Ngā pūnaha rererangi: Tautoko i ngā taputapu whakawhitiwhiti kōrero, whakatere, me te tirotiro e tutuki ana i ngā whakaritenga taiao pakari.
Ngā whakawhitiwhiti kōrero hōia: Whakahohehia ngā hononga ahokore haumaru i roto i ngā pūnaha kawe-tangata me ngā pūnaha whakairi-waka.
Ngā pūnaha radar: Whakangāwari i te panoni taurite/kore taurite i roto i ngā tono radar whārite me te aroturuki.
Qualwavee whakarato ana i ngā momo pere whakairi mata hei whakatutuki i ngā hiahia o ngā kiritaki.
Tau Wāhanga | Auautanga(GHz, min.)  | Auautanga(GHz, mōrahi) | Ngaronga Whakaurunga(dB, mōrahi.) | Taurite Whānui(dB, mōrahi.) | Taurite Wāhanga(°, mōrahi.) | Whakakorenga Aratau Noa(dB, iti rawa) | VSWR(mōrahi) | Mana(W, mōrahi.) | Whakaroa Rōpū(ps, momo) | Wā Arataki(wiki) |
|---|---|---|---|---|---|---|---|---|---|---|
| QSMB-0.5-6000 | 500K | 6 | 6 (tūturu) | ±1.2 | ±10 | 20 | 1.5 (tūturu) | 1 | - | 2~6 |
| QSMB-5-8000 | 0.005 | 8 | 2.5 | ±3.1 | ±20 | - | 3.5 | 1 | - | 2~6 |
| QSMB-800-1000 | 0.8 | 1 | 0.48 | ±0.2 | 180±5 | - | 1.45 | 250 | - | 2~6 |
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Ngā Balun Coaxial RF Ngaruiti Mirimita Ngaru mm ...