Cov yam ntxwv
● Zoo tagnrho rau Kev Sib Koom Tes Hauv System
● Kev nce siab
● RF Txuas
● Lub teeb hnyav
● Kev sib hloov ntawm cov kab sib txuas
● Loj Me
Cov Lus Qhia Tshwj Xeeb
| RM-MA424435-22 | ||
| Cov Kev Cai | Ib txwm muaj | Chav |
| Zaus Ntau | 4.25-4.35 | GHz |
| Tau Txais | 22 | dBi |
| VSWR | 2 Hom. | |
| Kev sib hloov pauv | Kab ncaj | |
| Tus Txuas | NF | |
| Khoom siv | Al | |
| Kev Ua Tiav | Pleev Xim Dub | |
| Loj | 444 * 246 * 30 (L * W * H) | mm |
| Qhov hnyav | 0.5 | kg |
| Nrog Npog | Yog | |
Lub kav hlau txais xov microstrip, tseem hu ua lub kav hlau txais xov patch, yog ib hom kav hlau txais xov uas paub txog nws qhov profile qis, lub teeb yuag, yooj yim tsim, thiab tus nqi qis. Nws cov qauv yooj yim muaj peb txheej: ib daim hlau radiating patch, ib lub dielectric substrate, thiab ib lub hlau av plane.
Nws txoj cai ua haujlwm yog raws li resonance. Thaum daim thaj raug txhawb los ntawm lub teeb liab pub, lub zog hluav taws xob electromagnetic resonates ntawm daim thaj thiab lub dav hlau hauv av. Kev tawg feem ntau tshwm sim los ntawm ob sab qhib (qhov sib nrug li ib nrab ntawm qhov wavelength sib nrug) ntawm daim thaj, tsim ib lub teeb ci ntsa iab.
Qhov zoo tseem ceeb ntawm lub kav hlau txais xov no yog nws cov profile tiaj tus, yooj yim ntawm kev koom ua ke rau hauv cov laug cam circuit, thiab tsim nyog rau kev tsim cov arrays lossis ua tiav kev sib hloov polarization. Txawm li cas los xij, nws cov teeb meem tseem ceeb yog bandwidth nqaim, qis mus rau nruab nrab nce, thiab muaj peev xwm tswj hwm lub zog tsawg. Microstrip antennas yog siv dav hauv cov kab ke wireless niaj hnub, xws li xov tooj ntawm tes, GPS khoom siv, Wi-Fi routers, thiab RFID tags.
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