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Hononga whakawhiti whatu whānui ā-rorohiko Rof RF Over Fiber
Ko te hononga whakawhiti whatu whānui RF i runga i te muka hononga R-ROFxxxxT raupapa he taputapu tuku mamao muka whatu i hangaia mō te ine wā-tūturu o ngā tohu hiko DC ki te 1GHz i roto i ngā taiao hikohiko uaua. Kei roto i te kōwae tuku he tāuru BNC 1 MΩ/50 Ω, ka taea te hono atu ki ngā taputapu pūoko (ngā tirotiro iahiko, ngā tirotiro ngaohiko-tiketike, ngā taputapu ine auau-tiketike motuhake rānei). I roto i te kōwae tuku, ka whakarerekētia te tohu hiko tāuru ka hurihia hei tohu whatu, ka tukuna ki te kōwae whiwhi mā te muka whatu aratau-kotahi. Ka hurihia e te kōwae kaiwhiwhi te tohu whatu hei tohu hiko. Ka whakahaerehia te tuku tohu whatu e te mana taumata aunoa hei pupuri i te mahi tika me te pumau, me te kore e pāngia e te ngaronga whatu. Ka tautokohia e ngā kōwae whakawhiti e rua te tuku hiko pākahiko me te mana mamao. Kei roto hoki i te kōwae tuku whatu he attenuator whakarerekētanga urutau (1:1/10:1/100:1) hei whakarerekē i te taumata tohu i whiwhihia hei arotau i te whānuitanga hihiri. Hei tāpiri, ina kore te pūrere e whakamahia ana, ka taea te whakauru mamao ki te aratau tūtatari mana-iti hei penapena i te mana pākahiko, ā, ka whakaatuhia e te rama tohu LED te tūnga mahi.
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Hononga RF ROF 1 ki te 40GHz waeine tukuwhiti whatu RF Over Fiber
Mā te whakamahi i te aratau whakarerekētanga o waho, ka taea e te Rof-ROFBox Series RF Over Fiber Analog broadband modulation optical transceiver te tuku tohu RF i te awhe auau o te 1-40 GHZ, e whakarato ana i te mahi pai o te whakawhitiwhiti muka raina mō ngā momo tono ngaruiti whānui analog. Mā te karo i te whakamahi i ngā taura coaxial utu nui, i ngā arataki ngaru rānei, ka whakakorehia te rohe tawhiti tuku, ka whakapai ake i te kounga tohu me te pono o te whakawhitiwhiti ngaruiti, ā, ka taea te whakamahi whānui i roto i te ahokore mamao, te tohatoha tohu wā me te tohutoro, te telemetry me ngā raina whakaroa me ētahi atu ngaruiti.
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Kōwae RF Rof 1-6G Ngaruiti Tuku muka whatu Hononga Analog RF i runga i te muka
Ko ngā kōwae RF 1-6G mo te tuku muka whatu ngaruiti (Analog Link RF over fiber) he mea tito mai i te kōwae tuku me te kōwae kaiwhiwhi, ā, ko te mātāpono mahi e whakaaturia ana i raro nei. Ka whakamahia e te tuku he taiaho DFB aratau-tika raina teitei (DML) me te whakauru i te ara iahiko whakahaere mana aunoa (APC) me te ara iahiko whakahaere pāmahana aunoa (ATC), kia taea ai e te taiaho te whakaputa pai me te pumau. Ka whakauruhia e te kaiwhiwhi he whakakaha whānui PIN raina teitei me te haruru iti. Ka whakarerekētia e te tohu ngaruiti te taiaho hei whakaputa tika i te tohu whatu whakarerekē kaha hei whakatutuki i te huringa hiko-whatu. I muri i te tuku muka aratau-kotahi, ka oti i te kaiwhiwhi te huringa whakaahua-hiko, kātahi ka whakanuia te tohu ka tukuna e te whakakaha.
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Rof 3GHz/6GHz Ngāwariwari Whatunga Whakawhitiwhiti Hononga Analog RF Over Fiber
ROF-PR-3G/6G raupapa RF Over Fiber. He whānui te whānuitanga o te awhe o te kaiwhiwhi whakaahua hiko anaro, ā, he papatahi ngā āhuatanga o te urupare whakaahua hiko mai i te 300Hz ki te 3GH, mai i te 10K ki te 6GHz rānei, ā, he nui te pikinga tahuritanga whakaahua hiko, he tino utu pai tēnei kaiwhiwhi whakaahua hiko. He tino pai mō te whakamahi i roto i te kimi tohu pāoro whatu, te whiwhi tohu whatu anaro whānui-rahi me ētahi atu mara pūnaha.
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Pūwhakarerekētanga hiko-whatu Iti 10~3000MHz Pūreretā Whakawhiti Whānui Analog Pūwhakarerekētanga Tuku Whatu
Ko te waeine whakawhiti whānui-ā-rorohiko iti ROF Series he whakawhiti whānui-ā-rorohiko iti te utu, he whānui te mahi, he whānuitanga hihiri tino whānui, i hangaia mō ngā tono RF muka whatu. Ka hangaia e te takirua o ngā whakawhiti he hononga whakawhiti me te tuku RF-rua-ara ki te whatu me te whatu ki te RF ka taea te whakarato i te whānuitanga hihiri kore-pohehe (SFDR), e mahi ana i ngā auau mai i te 10MHz ki te 3GHz. Ko te hononga whatu paerewa ko FC/APC mō ngā tono whakaata whakamuri iti, ā, ko te atanga RF mā te hononga SMA 50 ohm. Ka whakamahia e te kaiwhiwhi he photodiode InGaAs mahi-teitei, ka whakamahia e te tuku he taiaho FP/DFB kua wehea te whatu, ā, ka whakamahia e te muka he muka aratau-kotahi 9/125 μm me te roangaru whakahaere o te 1.3, 1.5μm rānei. -
Pūwhakawhiti Whānui Analog Mini 0.6~6GHz Pūwhakawhitiwhiti Whānui Analog
Ko te waeine whakawhiti whānui-ā-irahiko iti (Kaituku muka whatu) he whakawhiti whānui-ā-irahiko iti te utu, he tino whānui te whānuitanga hihiri, i hangaia mō ngā tono RF muka whatu. Ka hangaia e te takirua o ngā whakawhiti he hononga whakawhiti me te whakawhiti RF-rua-ara ki te whatu me te whatu ki te RF ka taea te whakarato i te whānuitanga hihiri kore utu teka (SFDR), e mahi ana i ngā auau mai i te 0.6GHz ki te 6GHz. Ko te hononga whatu paerewa ko FC/APC mō ngā tono whakaata iti, ā, ko te atanga RF mā te hononga SMA 50 ohm. Ka whakamahia e te kaiwhiwhi te photodiode InGaAs mahi teitei, ka whakamahia e te tuku te taiaho wehewehe whatu rārangi FP/DFB, ā, ka whakamahia e te muka whatu he muka aratau-kotahi 9/125 μm me te roanga ngaru mahi o te 1.3, 1.5μm rānei. -
Pūrere Whakawhiti Whatunga Analog Iti 0.6~6GHz Tuku Whatu Hononga Muka Whatu
Ko te waeine whakawhiti whānui-ā-irahiko iti (Kaituku muka whatu) he whakawhiti whānui-ā-irahiko iti te utu, he tino whānui te awhe hihiri, i hangaia mō ngā tono RF muka whatu. Ka hangaia e te takirua o ngā whakawhiti he hononga whakawhiti me te whakawhiti RF-rua-ara ki te whatu me te whatu ki te RF ka taea te whakarato i te awhe hihiri kore utu teka (SFDR), e mahi ana i ngā auau mai i te 0.6GHz ki te 6GHz. Ko te hononga whatu paerewa ko FC/APC mō ngā tono whakaata iti, ā, ko te atanga RF mā te hononga SMA 50 ohm. Ka whakamahia e te kaiwhiwhi te photodiode InGaAs mahi teitei, ka whakamahia e te tuku te taiaho wehewehe whatu rārangi FP/DFB, ā, ka whakamahia e te muka whatu he muka aratau-kotahi 9/125 μm me te roanga ngaru mahi o te 1.3, 1.5μm rānei.
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Rof 3GHz/6GHz Ngāwari Ngāwari Whatunga Whakawhitiwhiti RF i runga i te muka hononga kaiwhiwhi whakaahua hiko ā-ira
Raupapa ROF-PR-3G/6G He whānui te whānuitanga o te awhe o te kaiwhiwhi whakaahua hiko anaro, ā, he papatahi ngā āhuatanga o te urupare whakaahua hiko mai i te 300Hz ki te 3GH, mai i te 10K ki te 6GHz rānei, ā, he nui te pikinga o te tahuritanga whakaahua hiko, he tino utu pai tēnei kaiwhiwhi whakaahua hiko. He tino pai mō te whakamahi i roto i te kimi tohu pāoro whatu, te whiwhi tohu whatu anaro whānui-rahi me ētahi atu mara pūnaha.
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Ngā kōwae ROF hononga muka whatu Rof 2-18GHz Ngaruiti RF i runga i te muka
He tohunga a Rofea ki te mara tuku RF, te whakarewatanga hou o tētahi raupapa hua tuku muka whatu RF. Ka whakarerekē tika te kōwae tuku muka RF i te tohu RF anaro ki te kaitahuri whatu, ka tukuna mā te muka whatu ki te pito whiwhi, kātahi ka hurihia hei tohu RF i muri i te huringa whakaahua-hiko. Ka hipokina e ngā hua ngā roopu auau L, S, X, Ku me ētahi atu, mā te whakamahi i te anga whakarewa kiato, he ātete pai ki te pokanoa hikohiko, he roopu mahi whānui, he papatahi pai i roto i te roopu, e whakamahia ana i roto i te pūihi nekehanga maha o te raina whakaroa ngaruiti, te teihana tukurua, te teihana whenua amiorangi me ētahi atu mara.
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Ngā kōwae ROF hononga muka whatu Rof 1-10G Ngāwari Ngaruiti
He tohunga a Rofea ki te mara tuku RF, te whakarewatanga hou o tētahi raupapa hua tuku muka whatu RF. Ka whakarerekē tika te kōwae tuku muka RF i te tohu RF anaro ki te kaitahuri whatu, ka tukuna mā te muka whatu ki te pito whiwhi, kātahi ka hurihia hei tohu RF i muri i te huringa whakaahua-hiko. Ka hipokina e ngā hua ngā roopu auau L, S, X, Ku me ētahi atu, mā te whakamahi i te anga whakarewa kiato, he ātete pai ki te pokanoa hikohiko, he roopu mahi whānui, he papatahi pai i roto i te roopu, e whakamahia ana i roto i te pūihi nekehanga maha o te raina whakaroa ngaruiti, te teihana tukurua, te teihana whenua amiorangi me ētahi atu mara.
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Ngā kōwae RF Rof 1-6G Ngaruiti muka whatu Whakawhiti whakawhiti RF i runga i te hononga muka
Ko ngā kōwae RF 1-6G mo te mokowā tuku muka whatu ngaruiti (RF over fiber link) he mea tito mai i te mokowā tuku me te mokowā kaiwhiwhi, ā, ko te mātāpono mahi e whakaaturia ana i raro nei. Ka whakamahia e te tuku he taiaho DFB aratau-tika raina teitei (DML) me te whakauru i te ara iahiko whakahaere mana aunoa (APC) me te ara iahiko whakahaere pāmahana aunoa (ATC), kia taea ai e te taiaho te whakaputa pai me te pumau. Ka whakauruhia e te kaiwhiwhi he whakakaha whānui PIN raina teitei me te haruru iti. Ka whakarerekētia e te tohu ngaruiti te taiaho hei whakaputa tika i te tohu whatu whakarerekē kaha hei whakatutuki i te huringa hiko-whatu. I muri i te tuku muka aratau-kotahi, ka oti i te kaiwhiwhi te huringa whakaahua-hiko, kātahi ka whakanuia te tohu ka tukuna e te whakakaha.
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Rof DTS raupapa 3G kaiwhiwhi whakaahua hiko anaro RF i runga i te muka hononga ROF Hononga
Rof-He whānui te whānuitanga o te awhe o te kaiwhiwhi whakaahua-hiko ā-rorohiko raupapa DTS-3G mai i te 300Hz ki te 3GHz, ā, he papatahi ōna āhuatanga urupare whakaahua-hiko, ā, ka whakauruhia hoki te mahi whakawhitiwhiti matihiko, te whakahaere whakanui aunoa, me ētahi atu, e kore e taea anake te kawe i te whakawhitiwhiti matihiko me te tuku, engari ka taea hoki te utu aunoa mō ngā huringa ngaronga hononga whatu me te tika utu teitei. He kaiwhiwhi whakaahua-hiko maha-mahi tino whai hua. Ka whakakahangia te kaiwhiwhi e te pākahiko lithium ā-roto ka taea te whakahou, e whakaiti ana i te haruru o te pūhiko hiko o waho, ā, ka whakahaere i te whakamahinga o te mara o waho. Ko te nuinga o te whakamahinga he mea whakamahi i roto i te kimi tohu pāoro whatu, te whiwhi tohu whatu ā-rorohiko whānui-rahi me ētahi atu mara pūnaha.
