Covdual-polarized horn kav hlau txais xovtuaj yeem xa thiab tau txais kab rov tav polarized thiab vertically polarized electromagnetic nthwv dej thaum tuav txoj haujlwm hauv lub xeev tsis hloov, kom lub cev txoj hauj lwm sib txawv ntawm qhov yuam kev tshwm sim los ntawm kev hloov lub kav hlau txais xov txoj hauj lwm thiaj li ua tau raws li qhov yuav tsum tau ntawm polarization switching yog tshem tawm, txhim kho qhov system raug. Dual-polarized horn antennas muaj qhov zoo ntawm kev nce siab, kev coj ua zoo, kev sib cais polarization siab, thiab muaj peev xwm loj, thiab tau kawm dav thiab siv. Dual polarized antennas tuaj yeem txhawb nqa linear, elliptical, thiab ncig polarized waveforms.
Main ua hauj lwm hom:
Txais hom
• Thaum lub kav hlau txais xov tau txais cov kab hluav taws xob polarized ntsug waveform, tsuas yog qhov chaw nres nkoj ntsug tuaj yeem tau txais nws, thiab qhov chaw nres nkoj kab rov tav yog cais.
• Thaum lub kav hlau txais xov tau txais cov kab rov tav polarized kab rov tav waveform, tsuas yog qhov chaw nres nkoj kab rov tav tuaj yeem tau txais nws, thiab qhov chaw nres nkoj ntsug yog cais.
• Thaum lub kav hlau txais xov tau txais elliptical lossis ncig polarized waveforms, cov chaw nres nkoj ntsug thiab kab rov tav tau txais cov khoom ntsug thiab kab rov tav ntawm cov teeb liab polarized ncig, raws li. Nyob ntawm sab laug-tes ncig polarization (LHCP) los yog txoj cai-tes ncig polarization (RHCP) ntawm lub waveform, yuav muaj 90 degree theem lag lossis txhuas ntawm cov chaw nres nkoj. Yog hais tias lub waveform yog zoo kawg nkaus ncig polarized, lub teeb liab amplitude los ntawm cov chaw nres nkoj yuav zoo ib yam. Los ntawm kev siv tus choj tsim nyog (90 degree), cov khoom ntsug thiab kab rov tav tuaj yeem ua ke kom rov ua kom lub voj voog lossis elliptical waveform.
Tua tawm hom
• Thaum lub kav hlau txais xov yog pub los ntawm qhov chaw nres nkoj ntsug, ib qho vertically linearly polarized waveform yog kis.
• Xa kab rov tav linearly polarized waveforms thaum lub kav hlau txais xov yog pub los ntawm qhov chaw nres nkoj kab rov tav.
• Thaum lub kav hlau txais xov yog pub los ntawm 90 degree theem sib txawv, sib npaug amplitude teeb liab mus rau ntsug thiab kab rov tav cov chaw nres nkoj, LHCP lossis RHCP waveforms raug xa mus nyob ntawm theem lag luam lossis cov hlau lead ntawm ob lub teeb liab. Yog hais tias lub teeb liab amplitudes ntawm ob qhov chaw nres nkoj tsis sib npaug, ib qho elliptical polarized waveform yog kis.
Transceiver hom
• Thaum lub kav hlau txais xov siv rau hauv kev xa tawm thiab txais hom, vim yog kev sib cais ntawm cov chaw nres nkoj ntsug thiab kab rov tav, kev sib kis thiab kev txais tos tuaj yeem ua tau, xws li kev sib kis ntsug thiab kab rov tav txais hauv kev sib txuas lus.
Dual polarized kav hlau txais xov series khoom qhia:
RM-BDPHA0818-12, 0.8-18GHz
RM-CDPHA3337-20, 33-37GHz
RM-BDPHA218-15, 2-18GHz
RM-DPHA75110-20, 75GHZ-110GHZ
RM-DPHA2442-10, 24GHZ-42GHZ
E-mail:info@rf-miso.com
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Lub Vev Xaib: www.rf-miso.com
Post lub sij hawm: Jun-12-2023
