Tātari LC 285-315MHz: whakahaere tohu RF whai hua

Ko te tātari LC 285-315MHz i whakarewahia e Apex Microwave he mea hanga mō te whakawhitiwhiti ahokore, ngā pūnaha pāho me te tukatuka tohu RF. He iti te ngaronga whakaurunga, he kaha pehi teitei, he hanganga kiato hoki, ka taea te whakapai ake i te kounga tohu me te whakaiti i te pokanoa i waho o te roopu. Ko te auau pokapū o te tātari he 300MHz, ko te whānui o te 1dB he 30MHz, ā, ko te ngaronga whakaurunga he≤3.0dB, e whakarite ana i te pai o te tuku tohu. I taua wā anō, ka whakaratohia≥40dB te pehi i te roopu DC-260MHz me≥Te pehi 30dB i te roopu 330-2000MHz, ka whakaiti i te pokanoa ki waho o te roopu me te whakapai ake i te pumau o te pūnaha.

Ka whakamahia e te tātari te atanga SMA-Wahine, me te rahi o te 50mm× 20mm× 15mm, me te rehu pango ki te mata, e tutuki ana i ngā paerewa tiaki taiao RoHS. Ko tōna 50Ω Ka tautokona e te hoahoa taurite aukati te tāuru mana mōrahi o te 1W, he mea e tika ana mō ngā taputapu RF maha hei whakarite i te pono me te pumau o te pūnaha.

Ka taea te whakamahi whānui i te tātari i roto i ngā whakawhitiwhiti reo irirangi, ngā taputapu tukatuka tohu, ngā pūnaha pāho me ngā taputapu whakamātautau, ā, ka tautoko i te whakaritenga o ngā awhe auau rerekē, ngā momo atanga me ngā whakaritenga mana kia tutuki ai ngā whakaritenga tono motuhake a ngā kiritaki.

E toru tau te roa o te whakamana kounga mō ngā hua katoa, ā, e whakarato ana i te tautoko hangarau ngaio me te ratonga muri-hoko hei whakarite i te mahi pumau mō te wā roa, me te āwhina hoki ki te hanga i ngā pūnaha RF mahi teitei.

Ako atu: Paetukutuku mana o Apex Microwave https://www.apextech-mw.com/