Takaitaccen Bayani:
A matsayin muhimmin sashi a cikin injiniyan microwave, eriya ta ƙaho ta sami karɓuwa mara misaltuwa a cikin aikace-aikace daban-daban saboda halayen lantarki na musamman da amincin tsarin su. Wannan taƙaitaccen bayani na fasaha yana bincika rinjayensu a cikin tsarin RF na zamani.
Fa'idodin Fasaha:
Aikin Broadband: Yana nuna halayen radiation masu daidaito a cikin bandwidth mai yawa (yawanci 2:1 ko sama da haka), eriya na ƙaho suna aiki azaman ma'aunin tunani a cikinEriya ta 11dBihanyoyin daidaita kewayon.
Eriya ta ƙaho mai sauri (0.5-6GHz, 11dBi)
Eriya Mai Kaho Mai Rarraba Biyu Mai Wayar Hannu (0.8-12GHz, 11dBi)
Eriya Mai Ƙaho Mai Yawa (0.6-6GHz, 11dBi)
RF MisoSamfuran jerin 11dbi
Halayen Hasken Daidaito:
Daidaiton faɗin haske ≤ ±2° a fadin faɗin aiki
Bambancin rarrabuwar kawuna > 25dB
An inganta VSWR < 1.25:1 ta hanyar ingantawainjin ƙona injinƙirƙiro
Tsarin Mulki:
Aluminum mai ƙarfin soja tare da <5μm ƙazanta a saman
Rufewar hermetic don aikin muhalli mai tsauri (-55°C zuwa +125°C)
Binciken Aikace-aikace:
Tsarin Radar:
Radar PESA: Yana aiki azaman ɓangaren ciyarwa don jerin abubuwa marasa aiki
Radar AESA: Ana amfani da shi a cikin daidaita yanayin ƙarƙashin ƙasa da gwajin filin kusa
Tsarin Aunawa:
Matsayin riba na farko a cikinGwajin eriya ta RFkayan aiki
Tabbatar da nisa-filin
Gwajin EMI/EMC ga kowace MIL-STD-461G
Tsarin Sadarwa:
Cibiyoyin watsa shirye-shiryen tashar ƙasa ta tauraron dan adam
Haɗin microwave mai maki-zuwa-maki
Daidaita tashar tushe ta 5G mmWave
Kimantawa Mai Kwatantawa:
Duk da cewa akwai wasu eriya, tsarin ƙaho yana ci gaba da mamaye saboda:
Mafi kyawun rabon farashi/aiki
An kafa bin diddigin daidaito
Tabbatar da inganci (> 100,000 sa'o'i MTBF)
Kammalawa:
Haɗin eriyar ƙaho na musamman na hasashen lantarki, ƙarfin injina, da kuma sake haɓɓaka ma'auni yana tabbatar da ci gaba da yaduwa a cikin injiniyan microwave. Ci gaba da ake samu a cikin injinan injinan injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na injina na zamani yana ƙara inganta amfani da shi ga tsarin zamani na gaba.
Nassoshi:
IEEE Standard 149-2021 (Hanyoyin Gwajin Antenna)
MIL-A-8243/4B (Tsarin Eriya Mai Ƙaho na Soja)
ITU-R P.341-7 (Halayen Eriya Mai Bayani)
Don ƙarin koyo game da eriya, da fatan za a ziyarci:
Lokacin Saƙo: Mayu-20-2025
