Dual Linear Polarization Corrugated Horn Antenna 20dBi Typ. Gain, 18-22GHz Zaus Ntau RM-DCGHA1822-20

Kev Piav Qhia Luv:

RF MISO tus qauv RM-DCGHA1822-20 yog lub kav hlau txais xov dual linear-Polarization corrugated horn uas ua haujlwm ntawm 18 txog 22 GHz. Lub kav hlau txais xov muab qhov nce ntawm 20 dBi thiab VSWR qis 1.5 Typ. Nrog 2.92mm qhov txuas tso zis.

Tiv Tauj Peb Tau Txais Daim Ntawv Qhia Txog Khoom

Cov Khoom Qhia Txog Khoom

Kev Paub Txog Lub Kav Hlau

Cov Cim Npe Khoom

Cov Lus Qhia Tshwj Xeeb

RM-DCGHA1822-20
Cov Kev Cai	Cov Lus Qhia Tshwj Xeeb		Chav tsev
Zaus Ntau	18-22		GHz
Tau Txais	20 Hom.		dBi
VSWR	1.5 Hom.
Kev sib hloov pauv	Ob Txoj Kab
Kev sib tshuam polarization	35 Hom.		dB
Chaw nres nkoj 1,3dB Qhov Dav Dav	E-Dav Hlau: 18.3 ~ 22.4	H-Dav Hlau: 17.7 ~ 21.2	deg
Chaw nres nkoj 2,3dB Qhov Dav Dav	E-Dav Hlau: 18.3 ~ 22.4	H-Dav Hlau: 17.8 ~ 21.2	deg
Tus Txuas	2.92mm-Poj Niam
Khoom siv	Al
Kev Ua Tiav	Xim
Loj(L * W * H)	129.3 *Ø 72.1		mm
Qhov hnyav	0.166		Kg

Yav dhau los: Waveguide Array Antenna 18 dBi Typ. Gain, 10.7-12.75GHz Zaus Ntau RM-WAA1071275-18

Tom ntej no: Dual Circular Polarizer, 95-105 GHz Zaus Ntau RM-DCP95105

Lub Kav Hlau Corrugated Horn yog lub kav hlau txais xov microwave tshwj xeeb uas muaj cov kab corrugations (grooves) raws nws sab hauv phab ntsa. Cov kab corrugations no ua haujlwm ua cov khoom sib phim impedance ntawm qhov chaw, ua kom zoo tiv thaiv cov dej ntws hla thiab ua kom muaj kev ua tau zoo electromagnetic.

Cov Nta Tseem Ceeb:

Cov Sidelobes Tsawg Kawg Nkaus: Feem ntau qis dua -30 dB los ntawm kev tswj hwm tam sim no ntawm qhov chaw
Kev Ntshiab Siab Polarization: Kev sib cais hla-polarization zoo dua -40 dB
Cov Qauv Hluav Taws Xob Symmetrical: Yuav luag zoo ib yam li E- thiab H-plane beam patterns
Chaw Nruab Nrab Ruaj Khoov: Qhov sib txawv ntawm qhov chaw nruab nrab ntawm theem tsawg kawg nkaus thoob plaws zaus
Muaj Peev Xwm Dav Dav: Feem ntau ua haujlwm ntawm 1.5: 1 zaus piv

Cov Ntawv Thov Tseem Ceeb:

Cov txheej txheem sib txuas lus satellite
Cov telescopes thiab receivers ntawm xov tooj cua astronomy
Cov txheej txheem ntsuas siab
Kev thaij duab microwave thiab kev tshawb nrhiav deb
Cov tshuab radar ua haujlwm tau zoo

Cov qauv corrugated ua rau lub kav hlau txais xov no ua tiav cov yam ntxwv kev ua tau zoo uas tsis tau los ntawm cov suab paj nruag du-phab ntsa, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas xav tau kev tswj hwm wavefront meej thiab tsawg kawg nkaus spurious hluav taws xob.