Kuwedzera kwe4G LTE network, kutumirwa kwe5G network itsva, uye ubiquity yeWi-Fi kuri kutyaira kunoshamisa kwehuwandu hweredhiyo frequency (RF) mabhendi ayo asina waya anofanirwa kutsigira. Bhendi rega rega rinoda mafirita ekuzviparadzanisa nevamwe kuchengetedza masaini ari mu "nzira" chaiyo. Sezvo traffic inowedzera, zvinodiwa zvichawedzera kubvumidza masaini akakosha kuti apfuure nemazvo, kudzivirira kupera kwebhatiri uye kuwedzera data data. Mafirita akakosha kune yakakura bandwidth uye yakakwirira frequency kugona, ine yakanyanya kunetsa kuve iyo itsva Wi-Fi 6E ine bandwidth ye6.1MHz uye yakanyanya frequency ye200.7 GHz.
Nekuwedzera uye kuwanda kwetraffic leveraging iyo 5GHz - 3GHz frequency renji ye7G neWi-Fi, kupindira pakati pemabhendi kunokanganisa kugarisana kweaya epamberi waya technologies uye kudzikisira kuita kwavo. Naizvozvo, masefa epamusoro ekuita anodiwa kuchengetedza kuvimbika kwebhendi rega rega. Uye zvakare, iyo shoma nhamba yeantenna inowanikwa munharembozha uye maAPs ichafambisa shanduko yezvivakwa kuti iwedzere kushandiswa kwekugovana antenna, izvo zvichawedzera kuwedzera mafirita ekuita zvinodiwa.
Tekinoroji yekusefa inofanirwa kuramba ichishanduka kuti isangane nezvinodiwa zveWi-Fi 6 itsva neWi-Fi 6E pamwe nekushanda kwe5G. Yakapfuura mafirita matekinoroji aishandiswa muasina waya maapplication akadai seSurface Acoustic Wave (SAW), Temperature Yakabhadharwa SAW (TC-SAW), Solidly Mounted Resonator-Bulk Acoustic Wave (SMR-BAW), uye Firimu Bulk Acoustic Resonators (FBAR) inogona kuwedzerwa kusvika yakakura bandwidths uye yakakwirira frequency asi nekudhura kwemamwe ma paramita akakosha sekurasikirwa uye kusimba kwesimba. Kana, mafirita akawanda anogona kuvhara mabhendi akakura, angave akashandiswa pamwe chete neasina-acoustic mafirita kana sezvikamu zvakawanda.
Nekugadziridzwa kwepamusoro kusefa, mhedzisiro ichave yakakwirira data data, yakaderera latency, uye yakanyanya kufukidzwa ine simba. Wese munhu akasangana nekufona kwevhidhiyo kuderera, kutamba kwekutamba, uye kurasikirwa kwekubatana kutenderedza imba panguva yenzvimbo yebasa iri kure. Tekinoroji nyowani dzeWi-Fi dzakasanganiswa nehutsva hwakafara bandwidth frequency dzakachengetedzwa nekusefa kwepamberi zvinopa mhinduro dzinoenda kumberi. Aya mafirita anozobatsira mukuwana iyo inodiwa yakakura bandwidths, yakakwirira frequency kushanda, yakaderera kurasikirwa, uye yakakwirira simba rekubata masimba. Semuenzaniso, XBAR yakavakirwa pane bulk acoustic wave (BAW) resonator tekinoroji. Aya maresonators anosanganisira imwechete crystal, piezoelectric layer, uye simbi tini pamusoro pepamusoro seye interdigitated (IDT) transducer.
Hybrid integrated passive mudziyo (IPD) FBAR Wi-Fi 6E mafirita anopa kupindira kudzivirira chete kune asina rezenisi 5 GHz mabhendi uye kwete ye5G sub-6GHz kana UWB chiteshi, nepo XBAR Wi-Fi 6E mafirita anodzivirira mabhendi eWi-Fi 6E kubva kune zvese zvingaite. nyaya dzekupindira.
RF Mafirita eWi-Fi 7
Wi-Fi inozadzisa nharembozha mukusangana kwehuwandu uye data reyero zvinodiwa. Wi-Fi 6 uye yakawedzera zvakanyanya spectrum inoita kuti Wi-Fi iwedzere kutaridzika. Nekudaro, kugarisana kweWi-Fi uye 5G kunoda mafirita kugadzirisa zvingangokanganisa nyaya. Aya mafirita anofanirwa kupa yakakura bandwidth, yakakwirira frequency kushanda, kurasikirwa kwakaderera, uye yakakwirira simba kubata. Nekupihwa chitupa cheWi-Fi 7 zvishandiso zvinotarisirwa kutanga kwa2024, kudiwa kwemafirita kuti asangane nezvakawanda zvinodiwa kunotowedzera. Uye zvakare, iyo post-denda shanduko yemararamiro nenzvimbo dzekushanda zvinoreva kuti pachave nemhando nyowani dzemidziyo uye maapplication ane nzara data.
Chengdu Concept Microwave inyanzvi inogadzira mafirita eRF kuChina, kusanganisira iyo RF lowpass sefa, highpass sefa, bandpass sefa, notch sefa/bhendi stop sefa, duplexer. Ese anogona kugadzirwa zvinoenderana nezvinodiwa zvako.
Kugamuchirwa kuwebhu yedu: www.concet-mw.com kana kutitumira tsamba pa:sales@concept-mw.com
Nguva yekutumira: Sep-20-2023