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Pūreretā Whānui
He wāhanga nui te Pūrere Whakawhitiwhiti Whānui i roto i ngā pūnaha whakawhitiwhiti RF, e whakarato ana i te raupapa o ngā painga e tino pai ai mō ngā tono maha. Ka whakaratohia e ēnei Pūrere Whakawhitiwhiti te kapinga whānui, e whakarite ana i te mahi whai hua i runga i te whānuitanga auau whānui. Mā te kaha ki te wehe i ngā tohu, ka taea e rātou te ārai i te pokanoa mai i ngā tohu o waho o te roopu me te pupuri i te pono o ngā tohu o roto i te roopu. Ko tētahi o ngā painga matua o ngā pūrere whakawhitiwhiti whānui ko tā rātou mahi wehewehe teitei. I taua wā anō, he pai ngā āhuatanga o te ngaru tū o ēnei taputapu āhua-porowhita, e whakaiti ana i ngā tohu whakaata me te pupuri i te tuku tohu pumau.
Awhe auau 56MHz ki te 40GHz, BW ki te 13.5GHz.
Ngā tono hōia, ātea me te arumoni.
He iti te ngaronga whakaurunga, he nui te wehenga, he nui te mana whakahaere.
Kei te wātea te hoahoa ritenga ina tonoa.
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Kaiwhakawehe Whānui
He wāhanga nui ngā wehewehe whānui i roto i ngā pūnaha whakawhitiwhiti RF, e whakarato ana i ngā painga maha e tino pai ai mō ngā tono maha. Ka whakaratohia e ēnei wehewehe te kapinga whānui hei whakarite i te mahi whai hua i runga i te whānuitanga auau whānui. Mā te kaha ki te wehewehe i ngā tohu, ka taea e rātou te ārai i te pokanoa mai i ngā tohu o waho o te roopu me te pupuri i te pono o ngā tohu o roto i te roopu. Ko tētahi o ngā painga matua o ngā wehewehe whānui ko tā rātou mahi wehewehe teitei. Ka wehea pai e rātou te tohu i te pito pūihi, ka whakarite kia kore te tohu i te pito pūihi e whakaatahia ki roto i te pūnaha. I taua wā anō, he pai ngā āhuatanga o ēnei wehewehe i te ngaru tū tauranga, ka whakaiti i ngā tohu whakaata me te pupuri i te tuku tohu pumau.
Awhe auau 56MHz ki te 40GHz, BW tae atu ki te 13.5GHz.
Ngā tono hōia, ātea me te arumoni.
He iti te ngaronga whakaurunga, he nui te wehenga, he nui te mana whakahaere.
Kei te wātea te hoahoa ritenga ina tonoa.
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Whakaiti irahiko iti me te ringaringa
Ko te attenuator microstrip me te ringaringa e pā ana ki tētahi maramara attenuator microstrip porowhita me te uara attenuation motuhake kua whakauruhia ki roto i tētahi ngongo porowhita whakarewa o tētahi rahi motuhake (ko te ngongo he mea hanga i te rauemi konumohe, me whai waikura kawe hiko, ā, ka taea hoki te whakakikorua ki te koura, ki te hiriwa rānei e hiahiatia ana).
Kei te wātea te hoahoa ritenga ina tonoa.
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Wehewehe Hononga Takirua
He taputapu korekore te wehewehe hononga rua e whakamahia whānuitia ana i roto i ngā roopu auau ngaruiti me te ngaru mirimita hei wehe i ngā tohu whakamuri mai i te pito pūihi. He mea tito mai i te hanganga o ngā wehewehe e rua. Ko tōna ngaronga whakaurunga me te wehewehe he rua te nuinga o te wā i te wehewehe kotahi. Mena ko te wehewehe o te wehewehe kotahi he 20dB, ko te wehewehe o te wehewehe hononga-rua ka taea te 40dB. Kāore te tauranga VSWR e tino rerekē. I roto i te pūnaha, ina tukuna te tohu auau reo irirangi mai i te tauranga whakauru ki te hononga mowhiti tuatahi, nā te mea kei tetahi pito o te hononga mowhiti tuatahi he ātete auau reo irirangi, ka taea anake te tuku i tana tohu ki te pito whakauru o te hononga mowhiti tuarua. He rite tonu te hononga koropiko tuarua ki te tuatahi, me ngā ātete RF kua tāutahia, ka tukuna te tohu ki te tauranga putanga, ā, ko tōna wehewehe ko te tapeke o te wehewehe o ngā hononga koropiko e rua. Ko te tohu whakamuri e hoki mai ana i te tauranga putanga ka mimitihia e te ātete RF i te hononga mowhiti tuarua. Mā tēnei, ka tutuki he wehenga nui i waenga i ngā tauranga tāuru me ngā tauranga putanga, ka whakaitihia ai ngā whakaata me ngā pokanoa ki roto i te pūnaha.
Awhe auau 10MHz ki te 40GHz, tae atu ki te 500W te mana.
Ngā tono hōia, ātea me te arumoni.
He iti te ngaronga whakaurunga, he nui te wehenga, he nui te mana whakahaere.
Kei te wātea te hoahoa ritenga ina tonoa.
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Kaiwhakawehe SMT / SMD
He taputapu wehewehe te taputapu wehewehe SMD e whakamahia ana mō te tākai me te tāutanga ki runga i te PCB (papa ara iahiko tānga). He whānuitia te whakamahinga i roto i ngā pūnaha whakawhitiwhiti kōrero, ngā taputapu ngaruiti, ngā taputapu reo irirangi, me ētahi atu mara. He iti, he māmā, he ngāwari hoki te tāuta i ngā taputapu wehewehe SMD, ā, he pai mō ngā tono ara iahiko whakauru kiato-teitei. Ka whakaratohia e ngā mea e whai ake nei he whakataki taipitopito ki ngā āhuatanga me ngā tono o ngā taputapu wehewehe SMD. Tuatahi, he whānui ngā āheinga hipoki auau o ngā taputapu wehewehe SMD. I te nuinga o te wā ka hipokina e rātou he whānuitanga auau, pērā i te 400MHz-18GHz, kia tutuki ai ngā whakaritenga auau o ngā tono rerekē. Mā tēnei āheinga hipoki auau whānui ka taea e ngā taputapu wehewehe SMD te mahi tino pai i roto i ngā horopaki tono maha.
Awhe auau 200MHz ki te 15GHz.
Ngā tono hōia, ātea me te arumoni.
He iti te ngaronga whakaurunga, he nui te wehenga, he nui te mana whakahaere.
Kei te wātea te hoahoa ritenga ina tonoa.
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Kaiwhakawehe Irahiko
Ko ngā whakawehenga moroiti he taputapu RF me te ngaruiti e whakamahia whānuitia ana mō te tuku tohu me te wehewehe i roto i ngā ara iahiko. Ka whakamahia e ia te hangarau kiriata angiangi hei hanga i tētahi ara iahiko i runga i te ferrite aukume hurihuri, kātahi ka tāpirihia he papa aukume hei whakatutuki i tēnā. Ko te tāutanga o ngā whakawehenga moroiti ka whakamahi i te tikanga whakapiri ā-ringa o ngā rīpene parahi, i te herea waea koura rānei. He tino māmā te hanganga o ngā whakawehenga moroiti, ki te whakaritea ki ngā whakawehenga coaxial me ngā whakawehenga tāmau. Ko te rerekētanga tino kitea ko te kore he kōhao, ā, ko te ara iahiko o te whakawehenga moroiti ka hangaia mā te whakamahi i tētahi tukanga kiriata angiangi (te pupuhi korehau) hei hanga i te tauira kua hoahoatia ki runga i te ferrite hurihuri. Whai muri i te whakakikorua hiko, ka piri te ara iahiko kua hangaia ki te papa ferrite hurihuri. Tāpirihia he paparanga o te reo whakamahana ki runga i te kauwhata, ka whakapirihia he papa aukume ki runga i te reo. Mā te hanganga ngāwari pēnei, kua hangaia he whakawehenga moroiti.
Awhe auau 2.7 ki te 43GHz
Ngā tono hōia, ātea me te arumoni.
He iti te ngaronga whakaurunga, he nui te wehenga, he nui te mana whakahaere.
Kei te wātea te hoahoa ritenga ina tonoa.
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Kaiwhakawehenga Coaxial
Ko te whakawehenga RF coaxial he taputapu kore e whakamahia hei wehe i ngā tohu i roto i ngā pūnaha RF. Ko tana mahi matua he tuku tohu me te aukati i te whakaata me te pokanoa. Ko te mahi matua o ngā whakawehenga RF coaxial he whakarato i ngā mahi wehe me te tiaki i roto i ngā pūnaha RF. I roto i ngā pūnaha RF, ka puta pea ētahi tohu whakamuri, ka pā kino pea ki te mahi a te pūnaha. Ka taea e ngā whakawehenga RF coaxial te wehe i ēnei tohu whakamuri me te aukati i a rātou kei pokanoa ki te tuku me te whiwhi i te tohu matua. Ko te kaupapa mahi o ngā whakawehenga RF coaxial e hangai ana ki te whanonga kore e taea te huri o ngā mara aukume. Ko te hanganga taketake o te porowhita coaxial he hononga coaxial, he kōhao, he arataki o roto, he aukume hurihuri ferrite, me ngā rauemi aukume.
Ka taea te hono rua, tae atu ki te toru, kia nui ai te wehenga.
Ngā tono hōia, ātea me te arumoni.
Kei te wātea te hoahoa ritenga ina tonoa.
He taurangi mō te paerewa kotahi tau.
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Pūreretā Whakawhitiwhiti
Ko te porowhita coaxial he taputapu kore e whakamahia ana i roto i ngā roopu auau RF me te ngaruiti, e whakamahia ana i roto i te wehenga, te whakahaere aronga, me ngā tono tuku tohu. He iti te ngaronga whakaurunga, he nui te wehenga, me te roopu auau whānui, ā, e whakamahia whānuitia ana i roto i te whakawhitiwhiti kōrero, te radar, te pūihi me ētahi atu pūnaha. Ko te hanganga taketake o te porowhita coaxial he hononga coaxial, he kōhao, he arataki o roto, he aukume hurihuri ferrite, me ngā rauemi aukume.
Awhe auau 10MHz ki te 50GHz, te mana tae atu ki te 30KW.
Ngā tono hōia, ātea me te arumoni.
He iti te ngaronga whakaurunga, he nui te wehenga, he nui te mana whakahaere.
Kei te wātea te hoahoa ritenga ina tonoa.
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Whakaiti Maramara
He taputapu hiko iti te Attenuator Maramara e whakamahia whānuitia ana i roto i ngā pūnaha whakawhitiwhiti ahokore me ngā ara iahiko RF. Ko te nuinga o te whakamahinga he whakaiti i te kaha o te tohu i roto i te ara iahiko, te whakahaere i te kaha o te tuku tohu, me te whakatutuki i ngā mahi whakahaere tohu me te taurite.
Ko ngā āhuatanga o te attenuator maramara ko te whakaitiiti, te mahi teitei, te whānuitanga whānui, te whakarerekētanga, me te pono.
Kei te wātea te hoahoa ritenga ina tonoa.
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Whakaiti Ārahi
Ko te Attenuator Ārahi he ara iahiko whakauru e whakamahia whānuitia ana i roto i te ao hiko, e whakamahia ana hei whakahaere me te whakaiti i te kaha o ngā tohu hiko. He mea nui tana mahi i roto i te whakawhitiwhiti kōrero ahokore, ngā ara iahiko RF, me ētahi atu tono e hiahia ana ki te whakahaere i te kaha o te tohu.
Ko ngā Attenuators mata he mea hanga mā te whiriwhiri i ngā rauemi papa e tika ana {ko te nuinga ko te waikura konumohe (Al2O3), te nitride konumohe (AlN), te waikura beryllium (BeO), me ētahi atu} i runga i te mana me te auau rerekē, me te whakamahi i ngā tukanga ātete (ngā tukanga kiriata matotoru, kiriata angiangi rānei).
Kei te wātea te hoahoa ritenga ina tonoa.
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Whakaiti Whakapūmau
Ko te attenuator flanged e pā ana ki te attenuator RF directed me ngā flanges whakairi. Ka hangaia mā te whakarewa i te attenuator RF directed ki runga i te flanged. He rite tonu ōna āhuatanga ki ngā attenuator directed, ā, he pai ake te kaha ki te whakamarara i te wera. Ko te rauemi e whakamahia whānuitia ana mō te flanged he mea hanga ki te parahi kua whakakikoruatia ki te nikara, ki te hiriwa rānei. Ka hangaia ngā maramara attenuator mā te whiriwhiri i ngā rahi me ngā papa e tika ana {ko te nuinga he beryllium oxide (BeO), konumohe nitride (AlN), konumohe oxide (Al2O3), me ētahi atu rauemi papa pai ake} i runga i ngā whakaritenga mana me ngā auau rerekē, kātahi ka whakatōngia mā te ātete me te tā ara iahiko. Ko te attenuator flanged he ara iahiko whakauru e whakamahia whānuitia ana i roto i te mara hiko, e whakamahia ana hei whakahaere me te whakaiti i te kaha o ngā tohu hiko. He mahi nui tāna i roto i te whakawhitiwhiti kōrero ahokore, ngā ara iahiko RF, me ētahi atu tono e hiahia ana ki te whakahaere i te kaha o te tohu.
Kei te wātea te hoahoa ritenga ina tonoa.
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Whakaiti Taurangi RF
Ko te attenuator whakarerekētanga he taputapu hiko e whakamahia ana hei whakahaere i te kaha o te tohu, ka taea te whakaiti, te whakanui rānei i te taumata mana o te tohu ina hiahiatia. He mea whakamahi whānuitia i roto i ngā pūnaha whakawhitiwhiti ahokore, ine taiwhanga, taputapu oro, me ētahi atu mara hiko.
Ko te mahi matua o te whakangāwari whakarerekētanga ko te whakarerekē i te kaha o te tohu mā te whakarerekē i te nui o te whakangāwari e pā ana. Ka taea e ia te whakaiti i te kaha o te tohu whakauru ki te uara e hiahiatia ana kia urutau ki ngā āhuatanga tono rerekē. I taua wā anō, ka taea hoki e ngā whakangāwari whakarerekētanga te whakarato i te mahi taurite tohu pai, kia tika ai te urupare auau me te āhua ngaru o te tohu putanga.
Kei te wātea te hoahoa ritenga ina tonoa.
