5 Tauranga He iti te Whakaurunga Ngaronga Whakanuia Te Mahi Mai i te 758 ki te 2690MHz mo te DAS Solution JX-CC5-758M2690M-70NSDL2
Whakaahuatanga
5 Tauranga He iti te whakaurunga Ngaronga Ngaro Whakanuia Te Mahi mai i te 758 ki te 2690MHz mo te DAS Solution
JX-CC5-758M2690M-70NSDL2 Ko te whakakotahitanga o te Cavity he mea whakarite mo nga punaha DAS e hipoki ana mai i te 758-2690MHz, he mea motuhake me te iti o te ngaronga whakaurunga me te aukati nui i roto i te waahi iti.
E waatea ana tenei whakakotahi mo nga otinga 3/4/LTE me nga mahi pumau. Ko ona auau me nga hononga ka taea te whakarite kia rite ki te tono. I te mea ko te kaihanga o nga whiriwhiringa RF, he wheako nui a Jingxin ki te hoahoa me te whakaputa i nga momo momo maha. Ma te whakapumautanga, ko nga waahanga hāngū RF katoa mai i Jingxin he 3 tau te whakamana.
Tawhā
Tawhā | Whakatakotoranga | ||||
Awhe auau | 758-803MHz | 869-894MHz | 1930-1990MHz | 2110-2200MHz | 2620-2690MHz |
Te auau pokapū | 780.5MHz | 881.5MHz | 1960MHz | 2155MHz | 2655MHz |
Te hokinga mate | ≥18dB | ≥18dB | ≥18dB | ≥18dB | ≥18dB |
Ngaronga whakaurunga auau o waenganui(Maama noa) | ≤0.6dB | ≤0.6dB | ≤0.6dB | ≤0.5dB | ≤0.6dB |
Ngaronga whakaurunga auau o waenganui(Temaahi katoa) | ≤0.65dB | ≤0.65dB | ≤0.65dB | ≤0.5dB | ≤0.65dB |
Ngaronga whakauru (Maama noa) | ≤1.3dB | ≤1.2dB | ≤1.3dB | ≤1.2dB | ≤1.2dB |
Ngaronga whakauru (Temaahi katoa) | ≤1.3dB | ≤1.2dB | ≤1.6dB | ≤1.2dB | ≤1.2dB |
Ripple (Mama noa) | ≤0.9dB | ≤0.7dB | ≤0.7dB | ≤0.7dB | ≤0.7dB |
Ripple (Temaahi katoa) | ≤1.0dB | ≤0.7dB | ≤1.3dB | ≤0.7dB | ≤0.8dB |
Te whakakore | ≥40dB@DC-700MHz ≥75dB@703-748MHz ≥70dB@824-849MHz ≥70dB@1850-1910MHz ≥70dB@1710-1770MHz ≥70dB@2500-2570MHz ≥40dB@2750-3700MHz | ≥40dB@DC-700MH ≥70dB@703-748MHz ≥75dB@ 824-849MHz ≥70dB@1850-1910MHz ≥70dB@1710-1770MHz ≥70dB@2500-2570MHz ≥40dB@2750-3700MHz | ≥40dB@DC-700MHz ≥70dB@703-748MHz ≥70dB@824-849MHz ≥75dB@1850-1910MHz ≥75dB@1710-1770MHz ≥70dB@2500-2570MHz ≥40dB@2750-3700MHz | ≥40dB@DC-700MHz ≥70dB@703-748MHz ≥70dB@824-849MHz ≥75dB@1850-1910MHz ≥75dB@1710-1770MHz ≥70dB@2500-2570MHz ≥40dB@2750-3700MHz | ≥40dB@DC-700MHz ≥70dB@703-748MHz ≥70dB@824-849MHz ≥70dB@1850-1910MHz ≥70dB@1710-1770MHz ≥75dB@2500-257 MHz ≥40dB@2750-3700MHz |
Te mana whakauru | ≤60W Te mana whakahaere toharite i ia tauranga whakauru | ||||
Te mana whakaputa | ≤300W Te mana whakahaere toharite i te tauranga COM | ||||
Te aukati | 50 Ω | ||||
Awhe pāmahana | -40°C ki +85°C |
Nga Waahanga RF Passive Ritenga
E 3 anake nga waahanga hei whakaoti i to raru mo te Waahanga RF Passive
1. Te tautuhi i te tawhā e koe.
2. Te tuku i te tono mo te whakau na Jingxin.
3. Te whakaputa i te tauira mo te whakamatautau a Jingxin.