5 ọdụ ụgbọ mmiri dị ala ntinye oghere mfu Multiplexer na-arụ ọrụ site na 758 ruo 2690MHz maka DAS Solution JX-CC5-758M2690M-70NSDL2
Nkọwa
5 ọdụ ụgbọ mmiri dị ala ntinye oghere mfu Multiplexer na-arụ ọrụ site na 758 ruo 2690MHz maka ngwọta DAS
JX-CC5-758M2690M-70NSDL2 Cavity mixer bụ ahaziri maka sistemụ DAS na-ekpuchi site na 758-2690MHz, egosipụtara nke ọma na ọnwụ ntinye dị ala na njụta dị elu na obere mkpuchi.
Ngwakọta a dị ebe niile maka ngwọta 3/4/LTE nwere arụmọrụ kwụsiri ike.Enwere ike ịhazi ugboro ya na njikọ ya dịka ngwa ahụ siri dị.Dị ka onye na-emepụta ihe nzacha RF, Jingxin nwere ahụmahụ bara ụba iji chepụta na imepụta ụdị nke multiplexers.Site na ntinye aka, ihe niile RF pasive sitere na Jingxin nwere ikike afọ 3.
Oke
| Oke | Nkọwapụta | ||||
| Oke ugboro | 758-803MHz | 869-894MHz | 1930-1990MHz | 2110-2200MHz | 2620-2690MHz |
| Ugboro etiti | 780.5Mhz | 881.5Mhz | 1960MHz | 2155MHz | 2655MHz |
| Weghachite mfu | ≥18dB | ≥18dB | ≥18dB | ≥18dB | ≥18dB |
| Ọnwụ ntinye ugboro n'etiti (okpomọkụ nkịtị) | ≤0.6dB | ≤0.6dB | ≤0.6dB | ≤0.5dB | ≤0.6dB |
| Ọnwụ ntinye ugboro n'etiti (okpomọkụ zuru oke) | ≤0.65dB | ≤0.65dB | ≤0.65dB | ≤0.5dB | ≤0.65dB |
| Ntinye ntinye (okpomọkụ nkịtị) | ≤1.3dB | ≤1.2dB | ≤1.3dB | ≤1.2dB | ≤1.2dB |
| Ntinye ntinye (okpomọkụ zuru oke) | ≤1.3dB | ≤1.2dB | ≤1.6dB | ≤1.2dB | ≤1.2dB |
| Ripple (okpomọkụ nkịtị) | ≤0.9dB | ≤0.7dB | ≤0.7dB | ≤0.7dB | ≤0.7dB |
| Ripple (okpomọkụ zuru oke) | ≤1.0dB | ≤0.7dB | ≤1.3dB | ≤0.7dB | ≤0.8dB |
| Ọjụjụ | ≥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 |
| Ike ntinye | ≤60W Nkezi njikwa ike n'ọdụ ụgbọ mmiri ọ bụla | ||||
| Ike mmepụta | ≤300W Nkezi njikwa ike na ọdụ ụgbọ mmiri COM | ||||
| Mgbochi | 50 Ω | ||||
| Oke okpomọkụ | -40°C ruo +85°C | ||||
Ngwa RF Passive Omenala
Naanị usoro 3 iji dozie nsogbu gị nke akụrụngwa RF Passive
1. Ịkọwapụta oke site na gị.
2. Na-enye atụmatụ maka nkwenye site na Jingxin.
3. Na-emepụta prototype maka ikpe site na Jingxin.
