okuyinhloko

I-Microstrip Antenna 22dBi Uhlobo Lokuthola, 25.5-27 GHz Ibanga Lokuphindaphindeka RM-MA25527-22

I-Microstrip Antenna 22dBi Uhlobo Lokuthola, Ibanga Lokuphindaphindeka elingu-25.5-27 GHz RM-MA25527-22 Isithombe Esifakiwe
  • I-Microstrip Antenna 22dBi Uhlobo Lokuthola, 25.5-27 GHz Ibanga Lokuphindaphindeka RM-MA25527-22

Incazelo emfushane:


Thola Ishidi Ledatha Lomkhiqizo

Imininingwane Yomkhiqizo

ULWAZI LWE-ANTENA

Amathegi Omkhiqizo

Imininingwane

I-RM-MA25527-22

Amapharamitha

Okuvamile

Amayunithi

Ibanga Lokuvama

25.5-27

I-GHz

Inzuzo

＞22dBi@26GHz

dBi

Ukulahlekelwa Ukubuya

＜-13

dB

Ukwehlukaniswa

I-RHCP noma i-LHCP

  

Isilinganiso se-Axial

<3

dB

I-HPBW

Idigri eli-12

  

Usayizi

45mm*45mm*0.8mm

  
  • Okwedlule:
  • Olandelayo:

    • I-antenna ye-microstrip, eyaziwa nangokuthi i-antenna ye-patch, uhlobo lwe-antenna eyaziwa ngephrofayili yayo ephansi, isisindo sayo esilula, ukulula kokuyikhiqiza, kanye nezindleko eziphansi. Isakhiwo sayo esiyisisekelo siqukethe izendlalelo ezintathu: i-patch yensimbi ekhipha imisebe, i-substrate ye-dielectric, kanye nendiza yomhlabathi yensimbi.

    Isimiso sayo sokusebenza sisekelwe ekukhanyeni. Lapho i-patch ivuselelwa yisignali yokuphakelayo, insimu ye-electromagnetic iyakhala phakathi kwe-patch kanye nendiza yomhlabathi. Imisebe yenzeka ikakhulukazi emaphethelweni amabili avulekile (ahlukaniswe cishe ngesigamu sobude bewavelength) ye-patch, yakha umsebe oqondisayo.

    Izinzuzo ezibalulekile zale antenna yiphrofayili yayo eyisicaba, ukulula kokuhlanganiswa kumabhodi wesekethe, kanye nokufaneleka kokwakha ama-array noma ukufeza i-polarization eyindilinga. Kodwa-ke, izinkinga zayo eziyinhloko yi-bandwidth encane, inzuzo ephansi kuya kwephakathi, kanye nomthamo wokuphatha amandla olinganiselwe. Ama-antenna e-Microstrip asetshenziswa kabanzi ezinhlelweni zesimanje ezingenantambo, njengezingcingo eziphathwayo, amadivayisi e-GPS, ama-router e-Wi-Fi, kanye namathegi e-RFID.

    IMIKHIQIZO EHLOBENE

    Thola Ishidi Ledatha Lomkhiqizo