Yadda Zan Ƙarfafa Siginar Entenna Dina: Dabaru 5 Na Fasaha

1. Inganta Samun Eriya da Inganci
Yi amfani da Entennas na ƙaho masu yawan riba:
Eriya ta ƙaho ta musamman tare da tsarin eriya ta ƙaho daidai (misali, walƙiyar corrugated) na iya cimma riba sama da 20 dBi, wanda ke rage asarar sigina.

Babban Siffa: Canjin jagorar raƙuman ruwa mai tauri yana rage VSWR (<1.5).

2. Inganta Watsar da Zafi

Faranti Masu Sanyaya Ruwa da Aka Yi Amfani da su a Microchannel Vacuum Brazed:
Rage juriyar zafi (<0.05°C/W), yana ba da damar shigar da wutar lantarki mafi girma ba tare da raguwar inganci ba.

Amfani: Yana hana raguwar riba a cikin tsarin 5G/mmWave mai ƙarfi.

3. Inganta Kayan Aiki da Ƙirƙira
Yadin Eriya Mai Rage Ragewa:
Yadi mai amfani da wutar lantarki (misali, nailan mai rufi da azurfa) yana inganta ingancin eriya mai sassauƙa da kashi 15% sama da haka.

Mafi kyau ga: Sadarwar da za a iya sawa, aikace-aikacen UAV.

4. Rage Tsangwama Daga Sigina
Inganta Tsarin Ƙasa:
Mai haskakawa mai kyau yana ƙara rabon gaba da baya (>30 dB).

Layukan ciyarwa masu kariya:
Hana EMI daga lalata sigina masu rauni.

Ta yaya zan ƙara ƙarfin siginar eriya ta?

5. Zaɓi da daidaita daidai na yanayin aikace-aikace
Zaɓi mafi kyawun mafita na eriya don buƙatun tsarin daban-daban: Tashoshin tushe na 5G suna ba da shawarar amfani da eriya na ƙaho na musamman (Eriya ta ƙaho ta musamman) tare da faranti masu sanyaya ruwa na microchannel (Filin sanyaya ruwa na Microchannel Vacuum Brazed), wanda zai iya samun karɓuwa mai ƙarfi na 25-30dBi; sadarwa ta tauraron dan adam ta fi son ciyarwar parabolic mai polarized biyu, tare da riba na 35-45dBi; tsarin jerin sojoji na zamani suna buƙatar eriya na naúra tare da fasahar watsa zafi ta brazing, tare da riba na raka'a na 20-25dBi. Lokacin zaɓa, ya zama dole a yi la'akari da mita, ƙarfin iko da daidaitawar muhalli sosai, da kuma tabbatar da daidaiton impedance ta hanyar na'urar nazarin hanyar sadarwa ta vector don tabbatar da ƙarfin sigina mafi girma.