Abstract:
A matsayin babban abin da ke cikin injin injin microwave, eriya na ƙaho sun sami karɓuwa mara misaltuwa a cikin aikace-aikace daban-daban saboda keɓaɓɓen halayen lantarki da amincin tsarin su. Wannan taƙaitaccen fasaha yana nazarin fifikonsu a tsarin RF na zamani.
Fa'idodin Fasaha:
Ayyukan Broadband: Nuna daidaitattun halaye na radiation a cikin bandwidth masu yawa na octave (yawanci 2: 1 ko mafi girma), eriya na ƙaho suna aiki azaman ma'auni a cikin11dBi eriyahanyoyin calibration na kewayon.
Broadband Horn Eriya (0.5-6GHz,11dBi)
Broadband Dual Polarized Horn Eriya (0.8-12GHz, 11dBi)
Broadband Horn Eriya (0.6-6GHz,11dBi)
RF Miso11dbi jerin samfurori
Madaidaicin Halayen Radiation:
kwanciyar hankali na nisa ≤ ± 2° a duk faɗin bandwidth mai aiki
Bambancin tsaka-tsakin tsaka-tsaki> 25dB
VSWR <1.25:1 ta ingantainjin brazingƙirƙira
Tsari Tsari:
Aluminum alloys na soja tare da girman girman 5μm
Hermetic sealing don aiki mai tsauri (-55°C zuwa +125°C)
Binciken Aikace-aikace:
Radar Systems:
PESA Radar: Yana aiki azaman ɓangaren ciyarwa don tsararru masu wucewa
AESA Radar: An yi amfani da shi a cikin gyare-gyare na ƙasa da gwajin kusa da filin
Tsarukan Aunawa:
Matsayi na farko a cikinGwajin eriya RFkayan aiki
Tabbatar da fage mai nisa
Gwajin EMI/EMC ta MIL-STD-461G
Tsarin Sadarwa:
Ciyarwar tashar tauraron dan adam
Maballin-zuwa-maki na microwave
5G mmWave tushe tashar calibration
Ƙimar Kwatanta:
Yayin da akwai sauran eriya, saitin ƙaho yana da rinjaye saboda:
Maɗaukakin farashi/ rabon aiki
Ƙaddamar da gano ma'auni
Tabbatar da amincin (> 100,000 hr MTBF)
Ƙarshe:
Haɗin eriyar ƙaho na musamman na tsinkayar wutar lantarki, ƙarfin injina, da sake fasalin ma'auni yana tabbatar da ci gaba da yaɗuwarta a injin injin microwave. Ci gaba da ci gaba a cikin injin brazing da ingantattun mashin ɗin yana ƙara haɓaka dacewarsa ga tsarin zamani na gaba.
Magana:
IEEE Standard 149-2021 (Hanyoyin Gwajin Antenna)
MIL-A-8243/4B
ITU-R P.341-7 (Halayen Antenna na Magana)
Don ƙarin koyo game da eriya, da fatan za a ziyarci:
Lokacin aikawa: Mayu-20-2025
