Ngā Pūrongo

Hangarau Ngaruiti o Sichuan Keenlion——wehewehe mana
Hangarau Ngaruiti Keenlion o Sichuan I whakatūria i te tau 2004, ko Sichuan Keenlion Mircrowave techenology CO., Ltd. te kaihanga matua o ngā wāhanga Mircrowave Whakakore i Sichuan Chengdu, Haina.
Ka whakaratohia e mātou ngā wāhanga whakaata-ngaru tino mahi me ngā ratonga e pā ana ki ngā tono ngaruiti i te kāinga me tāwāhi. He iti te utu o ngā hua, tae atu ki ngā momo wehewehe mana, ngā hononga aronga, ngā tātari, ngā whakakotahi, ngā takirua, ngā wāhanga kore mahi ritenga, ngā wehewehe me ngā porowhita. He mea hanga motuhake ā mātou hua mō ngā taiao me ngā pāmahana tino kino. Ka taea te whakatakoto i ngā whakatakotoranga kia rite ki ngā hiahia o te kiritaki, ā, e tika ana mō ngā roopu auau paerewa me ngā roopu auau rongonui katoa me ngā momo whānui mai i te DC ki te 50GHz.
wehewehe mana

Wehewehe manaHe taputapu e wehewehe ana i te kaha tohu tāuru kotahi kia rua, neke atu rānei ngā hongere, ā, ka whakaputa i te kaha ōrite, kāore rānei i te ōrite. Hei tāpiri, ka taea e ia te whakakotahi i ngā kaha tohu maha ki te putanga kotahi. I tēnei wā, ka taea hoki te kī ko te whakakotahi.

Me whakarite he momo wehewehe i waenga i ngā putanga putanga o te wehewehe hiko. Ka kiia hoki te tohatoha hiko he tohatoha au-rahi, e wehea ana ki te kaha me te kore-kaha. Ka taea e ia te tohatoha ōrite i te tohu kotahi ki roto i ētahi putanga. I te nuinga o te wā, he maha ngā whakahekenga dB o ia hongere iti. He rerekē anō hoki te whakahekenga o ngā tohatoha rerekē nā te rerekētanga o ngā auau tohu. Hei utu i te whakahekenga, ka hangaia he wehewehe hiko kore-kaha i muri i te tāpiri i te whakakaha.

Whakataki mahi

Ko te mahi a te tohatoha hiko he wehewehe i te amiorangi mēnā ka tāuruhia te tohu mai i te hongere kotahi ki ētahi hongere hei whakaputa, tae atu ki te wehenga hiko e rua, te wehenga hiko e whā, te wehenga hiko e ono, me ērā atu. He rerekē rawa te whakamahinga me te mahi a ngā taputapu e toru i runga ake nei, engari he maha ngā wā ka ngāwari te whakapoauau i ngā ingoa i roto i te whakamahinga o ia rā, ka whakapoauau te tangata i te whakamahinga. He maha ngā kaiwhiwhi amiorangi i roto i te pūnaha whiwhinga pouaka whakaata amiorangi e whakamahi tahi ana i te pūihi kotahi, he maha ngā pūihi e whakamahi tahi ana i te kaiwhiwhi amiorangi kotahi, ā, neke atu i te rua ngā kaiwhiwhi amiorangi me te neke atu i te rua ngā pūihi e whakamahi tahi ana. Haunga ngā taura, ko te hononga i waenganui i a rātou ka tutukihia mā te whakakotahitanga.

te hōtaka o ngā whakawhiti. Ka whakamahia te tohatoha hiko hei hono i ngā kaiwhiwhi amiorangi maha. Mena me hono he huinga pūihi ki ngā kaiwhiwhi amiorangi maha, me whakamahi he tohatoha hiko. Tīpakohia te tohatoha hiko e ai ki te maha o ngā kaiwhiwhi e hono ana. Mena e rua ngā kaiwhiwhi e hono ana, ka whakamahia he tohatoha hiko e rua. Honoa kia whā ngā kaiwhiwhi, ā, whakamahia kia whā ngā tohatoha hiko.

Ngā tohu hangarau

Kei roto i ngā tāurangi hangarau o te kaituku hiko ko te awhe auau, te mana whāriki, te ngaronga tohatoha mai i te ara iahiko matua ki te peka, te ngaronga whakaurunga i waenga i te tāuru me te putanga, te wehenga i waenga i ngā tauranga peka, te ōwehenga ngaru tū ngaohiko o ia tauranga, me ētahi atu.

1. Awhe auau. Koinei te kaupapa mahi o ngā momo ara iahiko RF/ngaruiti. He hononga tata te hanganga hoahoa o te tohatoha hiko ki te auau mahi. Me tautuhi te auau mahi o te tohatoha i mua i te whakatinanatanga o te hoahoa e whai ake nei.

2. Ātete ki te mana. I roto i te tohatoha/whakawhitiwhiti mana-teitei, ko te mana mōrahi ka taea e ngā wāhanga ara iahiko te kawe ko te taupū matua, e whakatau ana i te āhua o te raina tuku ka taea te whakamahi hei whakatutuki i te mahi hoahoa. I te nuinga o te wā, ko te raupapa o te mana e mau ana i te raina tuku mai i te iti ki te nui ko te raina moroiti, te raina riipene, te raina coaxial, te raina riipene hau me te raina coaxial hau. Ko tēhea raina me whiriwhiri kia rite ki te mahi hoahoa.

3. Tohatohahia ngā mate. Ko te mate tohatoha mai i te ara iahiko matua ki te ara iahiko peka e pā ana ki te ōwehenga tohatoha mana o te kaituku mana. Hei tauira, ko te mate tohatoha o ngā wehewehe mana e rua he 3dB, ā, ko te mate tohatoha o ngā wehewehe mana e whā he 6dB.

4. Ngaronga whakaurunga. Ko te ngaronga whakaurunga i waenga i te whakaurunga me te putanga ka puta mai i te koretake o te reo, te arataki rānei o te raina tuku (pēnei i te raina moroiti), me te whakaaro ki te ngaronga i puta mai i te ōwehenga ngaru tū i te whakaurunga.

5. Te Wehenga. Ko te wehenga i waenga i ngā tauranga peka tētahi atu tohu nui mō te tohatoha hiko. Mena ka taea anake te whakaputa i te mana whakauru mai i ia tauranga peka mai i te tauranga matua, ā, kaua e whakaputaina mai i ētahi atu peka, me nui te wehenga i waenga i ngā peka.

6. Te ōwehenga ngaru tū. Ko te iti o te VSWR o ia tauranga, ko te pai ake.

Tewehewehe manaKa taea te wehewehe i ngā hanganga kia rua ngā wāhanga:

（1） Ko ngā āhuatanga matua o te wehewehe mana korekore: he pumau te mahi, he māmā te hanganga, ā, kāore he haruru; ko tōna ngoikoretanga matua he nui rawa te ngaronga urunga.

（2） He mea hanga te whakawehe mana hohe ki te whakakaha. Ko ōna āhuatanga matua ko: te whakanui me te wehewehe teitei. Ko ōna ngoikoretanga matua ko te haruru, te hanganga uaua me te pumau mahi ngoikore. E rua ngā pūwāhi mana, e toru ngā pūwāhi mana, e whā ngā pūwāhi mana, e ono ngā pūwāhi mana, e waru ngā pūwāhi mana me te tekau mā rua ngā pūwāhi mana i roto i te putanga putanga o te whakawehe mana.

Ko te ingoa katoa o te wehewehe mana ko te wehewehe mana. He taputapu e wehewehe ana i te kaha tohu whakauru kotahi kia rua, neke atu rānei ngā hongere, ā, ka puta he kaha ōrite, he kaha kore rānei. Hei tāpiri, ka taea e ia te whakakotahi i ngā kaha tohu maha ki te putanga kotahi. I tēnei wā, ka taea hoki te kī he whakakotahi. Me whakarite he momo wehewehe i waenga i ngā tauranga putanga o te wehewehe mana. E ai ki te putanga, ka wehea te wehewehe mana kia kotahi kia rua (kotahi te whakauru me ngā putanga e rua), kia kotahi kia toru (kotahi te whakauru me ngā putanga e toru), me ētahi atu. Ko ngā tawhā hangarau matua o te wehewehe mana ko te ngaronga mana (tae atu ki te ngaronga whakaurunga, te ngaronga tohatoha me te ngaronga whakaata), te ōwehenga ngaru tū ngaohiko o ia tauranga, te wehewehe i waenga i ngā tauranga tohatoha mana, te taurite whānui, te taurite ā-wāhanga, te kaha mana me te whānui o te roopu auau.

Ka taea hoki e mātou te whakarite i ngā wāhanga rf passive kia rite ki ō hiahia. Ka taea e koe te tomo ki te whārangi whakaritenga hei whakarato i ngā whakatakotoranga e hiahiatia ana e koe.
https://www.keenlion.com/customizer/

Īmāri:
sales@keenlion.com
tom@keenlion.com