I-Microstrip Antenna 22dBi Uhlobo lokufumana, 25.5-27 GHz Ububanzi boHlala lweFrequency RM-MA25527-22

I-Microstrip Antenna 22dBi Uhlobo lokufumana, 25.5-27 GHz Ububanzi boHlaselo RM-MA25527-22 Umfanekiso obonisiweyo

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ULWAZI LWEE-ANTEN

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RM-MA25527-22
Iiparameters	Okuqhelekileyo	Iiyunithi
Uluhlu lweeFrequency	25.5-27	I-GHz
Inzuzo	＞22dBi@26GHz	dBi
Ukulahleka kokubuya	＜-13	dB
Ukwahlulahlula	I-RHCP okanye i-LHCP
Umlinganiselo we-Axial	<3	dB
I-HPBW	Idigri ye-12
Ubungakanani	45mm45mm0.8mm

Ngaphambili: I-Circular Polarization Horn Antenna 16 dBi Type. Gain, 9.5-10.5 GHz Frequency Range RM-CPHA95105-16

Okulandelayo: I-Log Spiral Antenna 8 dBi Uhlobo lweGain, 1-12 GHz Ububanzi beFrequency RM-LSA112-8R

I-antenna ye-microstrip, eyaziwa ngokuba yi-antenna ye-patch, luhlobo lwe-antenna eyaziwa ngokuba neprofayili ephantsi, ubunzima obulula, ukulula kokwenziwa, kunye nexabiso eliphantsi. Ulwakhiwo lwayo olusisiseko lunee-layers ezintathu: i-patch yesinyithi ekhupha imitha, i-substrate ye-dielectric, kunye ne-plane yomhlaba yesinyithi.

Umgaqo wayo wokusebenza usekelwe kwisandi. Xa i-patch ivuselelwe sisignali yokutya, intsimi ye-electromagnetic ivakala phakathi kwe-patch kunye nomhlaba. Ukukhanya kwenzeka ikakhulu kwiimbombo ezimbini ezivulekileyo (ezibekwe ecaleni malunga nesiqingatha sobude bomphezulu) we-patch, zenze umqadi obhekisa kwicala.

Iingenelo eziphambili zale antenna yiprofayili yayo ethe tyaba, ukulula kokudityaniswa kwiibhodi zesekethe, kunye nokufaneleka kokwenza ii-arrays okanye ukufikelela kwi-circular polarization. Nangona kunjalo, iingxaki zayo eziphambili yi-bandwidth encinci, i-gain ephantsi ukuya kwephakathi, kunye nomthamo wokuphatha amandla omncinci. Ii-antenna ze-Microstrip zisetyenziswa kakhulu kwiinkqubo zanamhlanje ezingenazingcingo, ezifana neefowuni eziphathwayo, izixhobo ze-GPS, ii-routers ze-Wi-Fi, kunye neethegi ze-RFID.