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Ngā Rīpene Rama Whakamuri LED LG49inihi JHT086
Ko ngā rīpene rama LED LG49inihi JHT086 hei wāhanga matua hei whakapai ake i te kounga pikitia o te Pouaka Whakaata LCD LG49inihi, mā te whakamahi i te hangarau pūtake rama LED matatau me te hoahoa whatu tino tika. Ka taea e ia te whakanui ake i te kanapa o te mata, te whakarei ake i te matotoru o te tae, me te hanga i te pikitia kia mārama ake, kia ātaahua ake. Ahakoa he mātakitaki kiriata HD, he huihuinga hākinakina ora, he wheako petipeti rumaki rānei, ka taea e koe te rongo i te ohorere tirohanga kāore i mua. I whiriwhiria e te rīpene rama JHT086 te koranu konumohe kounga teitei hei rauemi matua, ehara i te mea he pai te mahi whakamarara wera o tēnei rauemi, ka taea hoki te whakaroa i te roa o te ratonga o ngā pīrere rama LED, engari ka whakarite hoki i te māmā me te pakari o te hua. Kua whakamatautauria te rīpene rama JHT086 mō te roa, kia mau ai te putanga kanapa me te whakaputa tae i roto i ngā wā roa o te whakamahinga kaha teitei. Ko te tikanga ka taea e koe te pārekareka ki te wheako mātakitaki kounga teitei mō te wā roa me te kore e manukanuka ki te kakahu o te rīpene rama, ki te hekenga rānei o te mahi. He hoahoa ngaohiko iti te rama JHT086 (3V/2W). Ehara i te mea ka taea e tēnei hoahoa te whakarato i te kanapa e tika ana, engari ka taea hoki te whakamahi i te pūngao mōrahi, he mea e hangai ana ki te whai i te tiaki taiao me te matomato i roto i ngā whānau hou. I taua wā anō, kei ia rīpene whakamārama he 4 ngā pīata rama LED kanapa-teitei, e tohatohahia ana kia ōrite te kanapa o te mata me te kore he wāhi pōuri, kia pai ake ai te mātakitaki, kia mārama ake ai hoki.
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Tauira Ao Whānui mō te Kaiwhiwhi Taura KU LNB TV One
Ko tā mātou LNB Ku Band Putanga-Kotahi he taputapu mahi-teitei i hangaia mō te whiwhi tohu amiorangi whai hua. He iti te haruru, tata ki te 0.1 dB, e whakarite ana i te māramatanga me te pono o te tohu. Ka mahi tēnei LNB i roto i te awhe auau Ku Band mai i te 10.7 GHz ki te 12.75 GHz, me ngā auau oscillator ā-rohe (LO) o te 9.75 GHz me te 10.6 GHz. Ko te awhe auau putanga mai i te 950 MHz ki te 2150 MHz, e pai ana mō te whiwhi tohu amiorangi anaro me te mamati.
He hanganga kiato, he māmā hoki te LNB, e māmā ai te tāutanga me te pumau ki runga i ngā rihi amiorangi. Kei roto hoki he pū whāngai kua whakauruhia me te kaki 40 mm, e whakarato ana i te mahi tino pai puta noa i ngā āhuatanga taiao rerekē. Ka tautokona e tōna hoahoa pakari te mahi i ngā pāmahana mai i te -40°C ki te +60°C.
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Tauira Ao Whānui mō te Kaiwhiwhi Taura E Rua o te Pouaka Whakaata KU LNB
Ko tā mātou LNB Putanga-Rua (Poraka Haruru Iti) he kaiwhiwhi tohu amiorangi mahi-teitei i hangaia hei whakarato i te tuku tohu pono me te whai hua. E rua ngā tauranga putanga motuhake, e āhei ai te tuku i ngā tohu amiorangi ki ngā taputapu maha i te wā kotahi. Ka whakarei ake tēnei āheinga putanga-rua i tōna ngāwari me tōna whai huatanga mō ngā tono maha.
Kei te LNB te hangarau whakakaha haruru iti matatau, e whakarite ana kia whakakahangia ngā tohu e whiwhihia ana mai i ngā amiorangi me te iti o te pokanoa haruru. Ko te hua o tēnei he tuku tohu mārama, pumau hoki, he mea nui mō te whakawhitiwhiti kōrero kounga teitei me te whiwhinga raraunga. Nā tōna hoahoa kiato me te pakari e pai ai mō ngā whakaurunga o roto, o waho hoki, ā, kua hangaia kia tu atu ki ngā āhuatanga taiao rerekē, kia mau ai te pono mō te wā roa.
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Pūwhakaata pouaka whakaata lnb ku band whānui
Ko tā mātou LNB Putanga Kotahi he Pūwhakaheke Haruru Iti kounga teitei, i hangaia mō ngā tono pouaka whakaata amiorangi i roto i te awhe auau Ku band (10.7 ki te 12.75 GHz). Kua hangaia tēnei taputapu kia pai te mahi, me te iti o te haruru me te nui o te whakanui, e whakarite ana i te whiwhinga tohu pai me te mārama mō ō hongere pouaka whakaata amiorangi. Ka hurihia e te LNB ngā tohu amiorangi e haere mai ana ki tētahi awhe auau iti iho (950 ki te 2150 MHz), kia hototahi ai ki te nuinga o ngā kaiwhiwhi amiorangi.
Nā te hoahoa kiato me te pakari o te LNB ka taea te tāuta ngāwari ki ngā momo tautuhinga, ahakoa i runga i ngā tuanui, i ngā taupee rānei. Mā tōna whare ātete-huarere ka taea te whakamahi pono i roto i ngā āhuatanga taiao rerekē, ā, he mea tino pai mō te whakamahi i waho.
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Ngā Rīpene Rama Whakamuri LG43inihi JHT085
He mea hanga ngā rīpene rama rama LG43inihi JHT085 LED TV ki te rauemi konumohe kounga teitei, ehara i te mea he pai te mahi whakamarara wera, he whakarite hoki i te mahi pumau mō te wā roa o ngā pīrere rama LED, he whakaiti i te hekenga mahi i puta mai i te kohikohinga wera, engari he mārama hoki, he kaha hoki ngā āhuatanga o te hua. Kua whakamatautauria te rama rama JHT085 kia mau tonu te putanga kanapa pumau me te whakaputa tae i raro i te whakamahinga roa, kaha, ka roa ake te roa o te ratonga o te pouaka whakaata me te whakaiti i ngā utu tiaki. Ko te hoahoa ngaohiko iti (3V/2W) ehara i te mea ka whakarite noa i te putanga kanapa e ranea ana, engari ka tutuki hoki te whakamahinga nui o te hiko, e hangai ana ki te whai i te tiaki matomato me te taiao i roto i ngā whānau hou. Kei ia rīpene rama rama e 9 ngā pīrere rama kanapa teitei, kua tohatohahia kia rite te kanapa o te mata me te kore he wāhi pouri, ka kawea mai he wheako mātakitaki ngawari ake, mārama ake hoki. Kua hangaia te rīpene whakamārama JHT085 mō te pouaka whakaata LCD LG43-inihi, ko te rahi o te rīpene whakamārama he 840mm*15mm, ahakoa he rahi mata, he momo atanga, he tikanga tāutanga rānei, he tino urutau, kia māmā, kia tere hoki te tukanga tāutanga, kāore he pūkenga ngaio, ka taea e koe te whakaoti ngāwari i te whakakapinga, te whakapai ake rānei i te rīpene whakamārama.
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KU LNB Pouaka Whakaata Pango Kotahi Taura Kaiwhiwhi Ao Whānui
He taputapu hopu tohu amiorangi matatau tēnei LNB Ku Band Putanga-Kotahi Mangu, i hangaia mō ngā mahi tino pai. He anga pango maeneene tōna, ehara i te mea ka whakarei ake i tōna āhua ataahua anake, engari ka whakarato hoki i te pakari me te tiaki i a ia anō mai i ngā āhuatanga taiao.
E mahi ana i roto i te awhe auau Ku Band mai i te 10.7 GHz ki te 12.75 GHz, he iti te haruru o tēnei LNB, kei raro iho i te 0.2 dB, kia pai ai te kounga o te tohu me te iti o te pokanoa. Ka hurihia e ia ngā tohu Ku Band e whiwhihia ana ki te awhe auau iti iho i te 950 MHz ki te 2150 MHz, kia hototahi ai ki ngā kaiwhiwhi amiorangi paerewa.
He hanganga kiato, pakari hoki te LNB, kei roto ko te haona whāngai whakauru e whakarei ake ana i te pai o te whiwhinga tohu. Ka tautokohia e ia te porowhita raina me te porowhita, kia maha ai ngā whakamahinga mō ngā pūnaha amiorangi. Hei tāpiri, kua arotauhia mō te whiwhinga whānui, e kapi ana i te whānuitanga o ngā tūranga me ngā auau amiorangi. -
Tauira Whānui mō te Kaiwhiwhi Pouaka Whakaata LNB KU Band
Ko te LNB Putanga Kotahi Mangu mō te Ku-band he pūtahuri poraka iti-haruru, he mahi teitei, he mea hanga tika, i hangaia mō ngā pūnaha whakawhitiwhiti amiorangi. He whare pango maeneene, pakari hoki tōna e whakarite ana i te ataahua me te tiaki pakari mai i ngā āhuatanga taiao. Ka mahi te LNB i roto i te awhe auau Ku-band, he mea tino pai mō te whiwhi tohu mai i ngā amiorangi e pāho ana i roto i tēnei whānuitanga. Mā tōna hoahoa putanga kotahi, ka tukuna he otinga māmā me te pono mō te whiwhi tohu, e whakarite ana i te tuku tohu kounga teitei me te iti o te pokanoa haruru.
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Pouaka Whakaata LED SKD/CKD
He whānuitanga o ngā otinga pouaka whakaata LED SKD (Semi-Knocked Down) me te CKD (Completely Knocked Down) kei tā mātou kamupene, i hangaia hei whakatutuki i ngā hiahia kanorau o ngā mākete o te ao. He pai ēnei otinga mō ngā kiritaki e hiahia ana ki te ngāwari, te whai huatanga o te utu, me te whakaritenga i roto i ā rātou tukanga hanga pouaka whakaata.
Te Kamupene Hiko me te Taputapu Hiko o Sichuan Junhengtai
