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Eriya Mai Layi Mai Layi Mai Layi Don Aikace-aikacen RM-CGHA28-15
RM-CGHA28-15 eriya ce mai girman gaske wacce aka yi wa corrugated mai layi-polarized wacce aka tsara don aikace-aikacen fadin milimita-wave daga 26.5 GHz zuwa 40 GHz. Tare da ribar da aka saba samu ta 15 dBi da kuma VSWR na yau da kullun na 1.2:1, wannan eriya tana ba da ingantaccen watsa sigina, mai kyau...Kara karantawa -
Ka'idar Eriya - Radiation ta Isotropic
A babi na baya, mun tattauna tsarin radiation. Don yin nazari sosai kan radiation na eriya, ana buƙatar wurin tunani. Hasken eriya na isotropic yana cika wannan rawar. Ma'anar Hasken isotropic yana nufin radiation daga tushen tushe...Kara karantawa -
Eriya Mai Kaho Mai Karfi Mai Girma Mai Rarraba Da'ira Mai Rufe 6–18 GHz – 19 dBi Na yau da kullun
Haɗa ƙin amincewa da rarrabuwar kawuna ta hanyar da'ira tare da babban riba da ƙarancin VSWR na eriya ta ƙaho, ƙaho mai zagaye mai siffar polar muhimmin abu ne a cikin sadarwa ta tauraron ɗan adam, gwajin radar, da ma'aunin EMC. Manyan Fa'idodi •...Kara karantawa -
Ka'idar Eriya - Tsarin Haske
Radiation kalma ce da ke bayyana ƙarfin raƙuman lantarki da eriya ke watsawa ko karɓa. A cikin kowane zane na eriya, zane-zanen da ke nuna halayen hasken eriya ana kiransa da tsarin haskenta. Ta hanyar lura da hasken p...Kara karantawa -
Na'urar Sauya Tsarin Polarization: Inganta Ingancin Gwaji tare da Aiki da Motoci
A cikin gwajin auna eriya da gwajin EMC, canza yanayin polarization aiki ne na yau da kullun amma yana ɗaukar lokaci. Hanyoyin gargajiya galibi suna buƙatar cire haɗin eriya da hannu, juyawa, da sake haɗa ta da hannu - tsari wanda ke haifar da lalacewa ta inji, kurakuran daidaitawa,...Kara karantawa -
Ka'idar Eriya - Kusa da Fili da Nisa
Bayan tattaunawa kan muhimman sigogin eriya a babi na baya, wani muhimmin batu da za a yi la'akari da shi shine yankunan kusa da filin da nisa na eriya. Ƙarfin radiation da aka auna kusa da eriya ya bambanta da wanda aka auna a nesa. ...Kara karantawa -
Eriya Mai Karfe: Zaɓin da Ya Dace Don Rarraba Zagaye Mai Yawa - Daga Ka'ida Zuwa Aikace-aikace
Eriya Mai Karkace-karkace misali ne na eriya ta waya, wacce aka siffanta ta da tsarinta mai siffar karkace. Eriya ce mai girman broadband wacce ta dace da madannin VHF da UHF. Eriya mai girman helical tana aiki a kan kewayon mita na kimanin 30 MHz zuwa 3 GHz, galibi tana rufe V...Kara karantawa -
Ka'idar Eriya - Sigogi na Asali
Wannan babi yana gabatar da muhimman sigogi na sadarwa mara waya, da nufin samar da fahimtar rawar da eriya ke takawa a tsarin sadarwa. Ana gudanar da sadarwa mara waya ne ta hanyar raƙuman lantarki, wanda hakan ke sa ya zama dole a...Kara karantawa -
Eriya Mai Karkace-karkace ta Planar: Lokacin da Bandwidth yake da Muhimmanci
Tambayi duk wani injiniyan eriya game da aikin faɗin band, kuma akwai yiwuwar eriya mai siffar murabba'i za ta bayyana da wuri a cikin tattaunawar. Waɗannan sifofi masu faɗi, masu zagaye—tare da hannaye waɗanda ke lanƙwasa waje kamar yatsan hannu ko taurari—suna magance matsalolin bandwidth tun lokacin da ...Kara karantawa -
Eriya Mai Biconical: Aiki Mai Kyau Don Aikace-aikacen Broadband Omnidirectional
Idan ka taɓa shiga dakin gwaje-gwaje na EMC ko kuma ka yi aiki a kan tsarin sa ido na faɗin band, akwai yiwuwar ka ci karo da eriya mai siffar biconical. Da farko, siffarta mai kama da taye mai kama da baka ta fito fili—akwai guda biyu masu siffar mazugi suna fuskantar juna, ana ciyar da su a tsakiya. Amma bayan haka...Kara karantawa -
Fahimtar Entennas na Ƙaho Mai Zagaye: Ka'idoji, Fa'idodi, da Amfani
Eriya Mai Ƙarfi ta Zagaye nau'in eriya ce ta musamman ta microwave wacce aka ƙera don haskakawa ko karɓar raƙuman lantarki tare da zagayawa ta zagaye. Ba kamar zagayawa ta layi ba, inda filin lantarki ke juyawa a cikin jirgi ɗaya, zagayawa ta zagaye tana da...Kara karantawa -
Jagora Mai Kyau Ga Eriya: Yadda Eriya Ke Aiki (Sashe na 2)
Ci gaba daga tattaunawar da ta gabata, kodayake eriya suna zuwa da siffofi da siffofi iri-iri, ana iya rarraba su gabaɗaya bisa ga kamanceceniya. Ta hanyar tsayin tsayi: eriya mai matsakaicin zango, eriya mai gajeren zango, eriya mai gajeren zango, eriya mai matsakaicin zango... Ta hanyar aiki...Kara karantawa
