Microstrip Antenna 22dBi Hom. Qhov nce, 25.5-27 GHz Zaus Ntau RM-MA25527-22

Microstrip Antenna 22dBi Typ. Gain, 25.5-27 GHz Zaus Ntau RM-MA25527-22 Duab Tshwj Xeeb

Kev Piav Qhia Luv:

Tiv Tauj Peb Tau Txais Daim Ntawv Qhia Txog Khoom

Cov Lus Qhia Txog Khoom

Kev Paub Txog Lub Kav Hlau

Cov Cim Npe Khoom

Cov Lus Qhia Tshwj Xeeb

RM-MA25527-22
Cov Kev Cai	Ib txwm muaj	Chav
Zaus Ntau	25.5-27	GHz
Tau Txais	>22dBi @ 26GHz	dBi
Kev Poob Rov Qab	＜-13	dB
Kev sib hloov pauv	RHCP los yog LHCP
Qhov sib piv ntawm axial	<3	dB
HPBW	12 Qib
Loj	45mm * 45mm * 0.8mm

Yav dhau los: Lub Antenna Horn Polarization Circular 16 dBi Typ. Gain, 9.5-10.5 GHz Zaus Ntau RM-CPHA95105-16

Tom ntej no: Kav hlau txais xov Log Spiral 8 dBi Typ. Gain, 1-12 GHz Zaus Ntau RM-LSA112-8R

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.