Izvi zvinodaro nekuti 5G zvishandiso zvinoshandisa akasiyana epamusoro-frequency mabhendi kuti awane yakakwirira-kumhanya kufambisa data, zvichikonzera kudiwa uye kuoma kwe5G RF kumberi-kuguma modules zvakapetwa kaviri, uye kumhanya kwanga kusingatarisirwe.
Complexity inotyaira kukurumidza kusimudzira kweRF module musika
Aya maitiro anosimbiswa nedata yeakawanda masangano ekuongorora.Zvinoenderana nekufanotaura kwaGartner, iyo RF yekumberi-yekupedzisira musika ichasvika US $ 21 bhiriyoni ne2026, ine CAGR ye8.3% kubva 2019 kusvika 2026;Mafungiro aYole ane tarisiro.Vanofungidzira kuti kukura kwemusika weRF kumberi-kupera kuchasvika 25.8 bhiriyoni US madhora muna 2025. Pakati pavo, RF module musika uchasvika 17.7 bhiriyoni US madhora, achiverengera 68% yehuwandu hwemusika saizi, nekukura kwepagore. chiyero che8%;Huyero hwemidziyo yakasarudzika yaive US $ 8.1 bhiriyoni, ichiverengera 32% yehuwandu hwemusika chiyero, ine CAGR ye9%.
Kuenzaniswa neyekutanga multimode machipisi e4G, isu tinogona zvakare kunzwa intuitively shanduko iyi.
Panguva iyoyo, 4G multimode chip yaingosanganisira anenge gumi nematanhatu mabhendi, ayo akawedzera kusvika makumi mana nemapfumbamwe mushure mekupinda munguva yepasi rose-netcom, uye nhamba ye3GPP yakawedzera kusvika 71 mushure mekuwedzera 600MHz frequency band.Kana iyo 5G millimeter wave frequency bhendi ikatariswa zvakare, huwandu hwema frequency bands huchawedzera zvakanyanya;Izvi zvakafanana kune tekinoroji yekuunganidza - apo mutakuri aggregation achangotangwa muna 2015, pakanga paine anenge mazana maviri musanganiswa;Muna 2017, pakanga paine kudiwa kweanopfuura 1000 frequency bands;Muchikamu chekutanga chekusimudzira kwe5G, nhamba yefrequency band musanganiswa yakapfuura 10000.
Asi haisi iyo chete nhamba yemidziyo yakachinja.Mumashandisirwo anoshanda, kutora iyo 5G millimeter wave system inoshanda mu28GHz, 39GHz kana 60GHz frequency bhendi semuenzaniso, chimwe chezvipingamupinyi chikuru chayakatarisana nacho inzira yekukunda zvisingadiwe hunhu hwekuparadzira.Uye zvakare, Broadband data shanduko, yakakwirira-inoshanda spectrum shanduko, simba-inoshanda reshiyo yemagetsi dhizaini, advanced packaging tekinoroji, OTA kuyedza, antenna calibration, nezvimwewo, zvese zvinoumba matambudziko ekugadzira akatarisana neiyo millimeter wave bhendi 5G yekuwana system.Zvinogona kufanotaurwa kuti pasina yakanakisa RF performance performance, hazvigoneke kugadzira 5G terminals ine yakanakisa yekubatanidza kuita uye hupenyu hwakasimba.
Nei RF kumberi-kuguma kwakaoma kudaro?
Iyo RF yekumberi-yekupedzisira inotanga kubva kune antenna, inopfuura neRF transceiver uye inoperera pamodemu.Pamusoro pezvo, kune akawanda matekinoroji eRF akaiswa pakati peantennas uye modem.Mufananidzo uri pazasi unoratidza zvikamu zveRF kumberi-kuguma.Kune vatengesi vezvinhu izvi, 5G inopa mukana wegoridhe wekuwedzera musika, nekuti kukura kweRF yepamberi-yekupedzisira yemukati inoenderana nekuwedzera kweRF kuoma.
Chokwadi chisingagone kufuratirwa ndechekuti iyo RF yekumberi-yekupedzisira dhizaini haigone kukwidziridzwa synchronously nekuwedzera kuri kuda kwenharembozha isina waya.Nekuti spectrum ishomeka sosi, mazhinji nharembozha nhasi haagone kuzadzisa chinotarisirwa kudiwa kwe5G, saka vagadziri veRF vanofanirwa kuwana isati yamboitika RF musanganiswa werutsigiro pamidziyo yevatengi uye kuvaka cellular isina waya dhizaini inonyatso kuenderana.
Kubva Sub-6GHz kusvika millimeter wave, ese aripo spectrum anofanirwa kushandiswa uye kutsigirwa mune yazvino RF uye antenna dhizaini.Nekuda kwekusawirirana kwezviwanikwa zve spectrum, ese FDD uye TDD mabasa anofanirwa kubatanidzwa muRF yekumberi-yekupedzisira dhizaini.Uye zvakare, mutakuri aggregation anowedzera bandwidth yepombi chaiyo nekusunga spectrum yema frequency akasiyana, izvo zvinowedzerawo zvinodiwa uye kuoma kweiyo RF kumberi-kuguma.
Nguva yekutumira: Jan-18-2023