Mā te whakakotahi i te whakakorenga-whakararu ā-roto o te porowhita porowhita me te whakanui teitei me te VSWR iti o te pūihi haona, he wāhanga matua te haona porowhita porowhita i roto i ngā whakawhitiwhitinga amiorangi, te whakamātautau radar, me ngā inenga EMC.
Ngā Painga Matua
•Ātete kore ōrite o te polarization– Kāore te porowhita porowhita e pā ki te whakatakotoranga whanaunga i waenga i te tuku me te kaiwhiwhi, he mea tino pai mō ngā tūāpapa pūkoro (UAV, waka) me ngā hononga amiorangi.
•Whakaiti i te maha o ngā ara– Ka hurihia te āhua o ngā ngaru porowhita whakaata, ka taea ai e te kaiwhiwhi te whakakore noa i ngā tohu whakaata – he mea nui i roto i ngā awaawa o te tāone, i roto i te whare, i runga rānei i te wai.
•He iti te whakaiti i te ua/kohu– He iti ake te ngaronga atu o te ua, te hukarere, me te kohu mō te porowhita porowhita ki te whakaritea ki te porowhita rārangi, ka pai ake te pono o te hononga o waho.
•Te nui o te whiwhinga me te aronga tika– Ka tukuna e te hanganga o te haona he 19 dBi te whakanui noa (6–18 GHz) me ngā hihi ōrite me ngā taha taha iti, hei whāngai pai mō ngā pūihi whakaata, hei pūtake whakamātautau papa tawhiti motuhake rānei.
Ngā tono noa
•Ngā teihana whenua amiorangi me ngā pūihi "whakawhitiwhiti kōrero"
•Ngā pūnaha radar (huarere, tirotiro, aroturuki)
•Te ine i te pūihi me te whakamātautau RF (tohutoro whakanui/tauira)
•Ngā whakawhitiwhiti kōrero ahokore whānui me te pakanga hiko
RF MISOāRM-CPHA618-19he pūihi haona porowhita porowhita teitei te mahi i hangaia mō te mahi whānui mai i6 GHz ki te 18 GHz. Kei te wātea i roto i ngā momo e ruaRHCP (Polarization Porowhita-Matau)meLHCP (Polarization Porowhita-Ringa-Mauī)ngā putanga, ka waiho hei otinga ngāwari mō te whānuitanga o ngā tono RF, ngaruiti, me ngā tono whakamātautau.
Ka whakaratohia e tēnei pūihi hete pikinga noa o te 19 dBiputa noa i te awhe whakahaere, e whakarite ana i te ahunga tohu kaha me te mahi pono o te irahiko. Me teVSWR noa o te 1.5:1, ka tukuna e te RM-CPHA618-19 he taurite ārai pai me ngā āhuatanga tuku pumau, he mea nui mō te ine tika me te whakahaere pono o te pūnaha.
Ko tētahi o ngā painga matua o te RM-CPHA618-19 ko tōnate whakanui ōrite puta noa i te awhe auau katoaMā tēnei āhua whānui whānui ka āwhina i ngā kaiwhakamahi ki te whakatutuki i ngā hua ka taea te whakahoki i roto i ngā taiao uaua e hiahiatia ana te mahi pūmau o te pūihi. Nā ōna āhuatanga irahiko e whakahaeretia pai ana, he mea pai hoki mō ngā pūnaha e hiahia ana ki te tuku me te whiwhi tohu tika.
Ka taea te whakamahi whānui i te RM-CPHA618-19 i roto i ngā tono pēnei iTe kimi i te EMI, te kimi ahunga, te tirotiro, te ine i te whakanui i te pūihi, me te whakamātautau tauira irahikoHe kōwhiringa whai hua anō hoki mō te rangahau taiwhanga, te whakamātautau EMC, te aromatawai pūnaha ngaruiti, me ētahi atu mahi ine pūihi whānui.
Me tōna whānuitanga o te kapinga auau, ngā kōwhiringa porowhita porowhita, te pikinga pumau, me te VSWR iti,RM-CPHA618-19e tuku ana i tētahi otinga pono mō ngā kaihangarau, ngā kairangahau, me ngā kaiwhakauru pūnaha e hiahia ana ki te mahi ōrite i roto i ngā tono RF ngaio.
Raraunga Whakatauira
Whakarāpopototanga Te tuhig
Whiwhi
VSWR
AR
Mō ētahi atu kōrero mō ngā antenna, tirohia:
Wā tuku: Paenga-whāwhā-10-2026
