Ko te horapa haere o ngā whatunga 4G LTE, te whakatinanatanga o ngā whatunga 5G hou, me te horapa whānui o te Wi-Fi kei te akiaki i te pikinga nui o te maha o ngā roopu auau reo irirangi (RF) me tautoko e ngā taputapu ahokore. Me whakamahi tātari ia roopu hei wehe i ngā tohu kia mau tonu ki te "ara" tika. I te pikinga ake o te haere o ngā raraunga, ka piki ake ngā whakaritenga kia taea ai e ngā tohu taketake te haere tika, kia kore ai e pau te pākahiko, kia piki ake ai hoki ngā tere raraunga. He mea nui ngā tātari mō ngā āheinga whānui me te auau teitei, ko te mea tino uaua ko te Wi-Fi 6E hou me te whānui o te 6.1MHz me te auau mōrahi o te 200.7 GHz.
I te mea ka nui haere te maha o ngā waka e whakamahi ana i te awhe auau 5GHz – 3GHz mō te 7G me te Wi-Fi, ka whakararu te pokanoa i waenga i ngā roopu i te noho tahi o ēnei hangarau ahokore matatau, ā, ka whakawhāiti i tā rātou mahi. Nō reira, me whai tātari mahi teitei ake hei pupuri i te pono o ia roopu. Hei tāpiri, ko te iti o ngā pūihi e wātea ana i roto i ngā taputapu pūkoro me ngā AP ka akiaki i ngā huringa hoahoa hei whakanui ake i te whakamahinga o te tiritiri pūihi, ka whakanui ake i ngā whakaritenga mahi tātari.
Me haere tonu te whanaketanga o te hangarau tātari kia tutuki ai ngā hiahia o te Wi-Fi 6 me te Wi-Fi 6E hou, tae atu ki te mahi 5G. Ko ngā hangarau tātari o mua i whakamahia i roto i ngā tono ahokore pēnei i te Surface Acoustic Wave (SAW), Temperature Compensated SAW (TC-SAW), Solidly Mounted Resonator-Bulk Acoustic Wave (SMR-BAW), me te Film Bulk Acoustic Resonators (FBAR) ka taea te whakawhānui ake ki ngā whānuitanga whānui me ngā auau teitei ake engari me te utu mō ētahi atu tawhā nui pēnei i te ngaronga me te roa o te mana. Mēnā rānei, ka taea e ngā tātari maha te kapi i ngā whānuitanga whānui, ka whakamahia ngātahi me ngā tātari kore-oro, ka whakamahia rānei hei wāhanga maha.
Mā te tātari mahi-teitei kua whakahoutia, ka hua ake he tere raraunga teitei ake, he iti ake te whakaroa, me te kaha ake o te kapinga. Kua pāngia te katoa e te whakaroa o ngā waea ataata, te whakaroa o te petipeti, me te ngaronga o te hononga i te whare i te wā e noho mamao ana te taiao mahi. Mā ngā hangarau Wi-Fi hou, me ngā auau whānui hou e tiakina ana e te tātari matatau, ka whakaratohia he otinga whakamua. Ka āwhina ēnei tātari ki te whakatutuki i ngā whānui e hiahiatia ana, te mahi auau teitei, te iti o te ngaronga, me ngā āheinga whakahaere mana teitei. Hei tauira, ko te XBAR e hangai ana ki te hangarau resonator ngaru oro papatipu (BAW). Kei roto i ēnei resonator he tioata kotahi, he paparanga piezoelectric, me ngā tines whakarewa i te mata o runga hei transducer interdigitated (IDT).
Ka whakaratohia e ngā tātari FBAR Wi-Fi 6E o te taputapu korekore whakauru (IPD) te tiakitanga pokanoa mō ngā roopu 5 GHz kore raihana anake, kaua mō ngā hongere 5G sub-6GHz, UWB rānei, ko ngā tātari XBAR Wi-Fi 6E ia ka tiaki i ngā roopu Wi-Fi 6E mai i ngā raruraru pokanoa katoa.
Ngā Tātari RF mō te Wi-Fi 7
Ka tautoko te Wi-Fi i ngā whatunga pūkoro ki te whakatutuki i ngā hiahia mō te kaha me te tere raraunga. Mā te Wi-Fi 6 me te whānuitanga nui ake o te whānuitanga raraunga ka nui ake te ataahua o te Wi-Fi. Heoi, me whai tātari hei whakatika i ngā take pokanoa pea te noho tahi o te Wi-Fi me te 5G. Me whakarato e ēnei tātari he whānui te whānui o te hononga, te mahi auau teitei, te iti o te ngaronga, me te whakahaere hiko teitei. Me te tiwhikete o ngā taputapu Wi-Fi 7 e tumanakohia ana i te tīmatanga o te tau 2024, ka kaha ake te hiahia mō ngā tātari hei whakatutuki i ngā whakaritenga tino kaha. Hei tāpiri, ko te panoni i muri i te mate urutā i roto i ngā momo noho me ngā wāhi mahi ko te tikanga ka nui ake ngā momo taputapu hou me ngā tono e hiahia ana ki ngā raraunga.
He kaihanga ngaio a Chengdu Concept Microwave mō ngā tātari RF i Haina, tae atu ki te tātari RF iti, te tātari teitei, te tātari bandpass, te tātari notch/band stop, me te duplexer. Ka taea te whakarite i ēnei katoa kia rite ki ō hiahia.
Nau mai ki tō mātou paetukutuku: www.concet-mw.com, mēra mai rānei ki:sales@concept-mw.com
Wā tuku: Hepetema-20-2023