Ukuthelekiswa kwezinto ezilungileyo kunye nokungalunganga kwe-eriyali ye-PCB, i-eriyali ye-FPC kunye ne-eriyali ye-LDS

Xa kuthelekiswa ne-eriyali yangaphandle, i-antenna ye-PCB, i-eriyali ye-FPC, i-eriyali ye-LDS kunye nezinye ii-eriyali zangaphakathi zinefom yazo ekhethekileyo yemveliso.Ezi zintathu azinakuthathwa njengeyantlukwano, nganye ineenzuzo zayo kunye nokusetyenziswa kwayo.

一，PCB Antenna

I-eriyali ye-Cellular / WiFi multi-band eguquguqukayo

 I-antenna ye-PCB isetyenziswa ngokubanzi kwimodyuli yeBluetooth, imodyuli ye-WIFI, imodyuli ye-ZIGBEE kunye nezinye ibhodi yesekethe yemodyuli enye.

 Izinto eziluncedo: Ixabiso eliphantsi, akukho mfuneko yokulungisa ingxaki kube kanye.

 Cons: Ilungele ibhendi enye, njengeBluetooth, WiFi.Iibhetshi ezahlukeneyo zokusebenza kwe-eriyali ye-PCB ziya kuba nokutenxa okuthile.

二.FPC iAntenna

Ilingana nokukhupha umgca we-eriyali kwibhodi yePCB kunye nokusebenzisa enye isinyithi yangaphandle ukwenza i-eriyali.Ngokuqhelekileyo isetyenziswa phakathi - kunye neefowuni eziphathwayo ezisezantsi kunye neemveliso ze-smart hardware ezinamabhendi aphindaphindiweyo.

Izinto eziluncedo: Ilungele phantse zonke iimveliso zombane ezincinci, zinokwenza ngaphezulu kweshumi le-eriyali yebhendi entsonkothileyo, ukusebenza kakuhle, ixabiso eliphantsi.

Ukungalungi: Kufuneka ukulungiswa ngokwahlukeneyo kwimveliso nganye.

I-Antenna ye-LDS

I-antenna ye-LDS kukuvela kwe-eriyali ye-FPC, ukusetyenziswa kwendawo kuphezulu kakhulu.Umgca we-FPC ugximfizwe, kufuneka ube mcaba, awukwazi ukukhutshwa kwiimilo ezinzima.I-antenna ye-FPC yindiza epheleleyo, nangona inokugoba, kodwa ayikwazi ukwenza nzima kakhulu.I-antenna ye-LDS isebenzisa iilaser ukukrola ipateni ye-eriyali, iyenza ilungele ukusetyenziswa kwe-compact yangaphakathi.

Izinto eziluncedo: Unokusebenzisa ngokupheleleyo zonke iintlobo zomphezulu ongaqhelekanga kwisithuba esine-dimensional emithathu, ukunciphisa umthamo we-eriyali.

Ukungalungi: Ixabiso libiza kakhulu, umyalelo wobukhulu obiza kakhulu kune-antenna ye-FPC, kwaye kukho iimfuno ezininzi ezikhethekileyo kumphezulu wenkqubo yemveliso.

Ke ngoko, ezi mpawu zintathu ze-eriyali azilunganga okanye azibi kwaphela, abathengi abahlukeneyo, iimfuno ezahlukeneyo zemveliso yohlobo lwe-eriyali nazo zahlukile.Ekugqibeleni, kufuneka ukhethe i-eriyali efanelekileyo.Ukuhlangabezana neemfuno zemveliso, ukuba ufuna i-eriyali nceda ukhethe us-MHZ.TD.