Tu'ufa'atasi mamanu fa'apitoa mo fofo DAS
Tu'ufa'atasi mamanu fa'apitoa mo fofo DAS,
Tufuga o RF faamama,
Fa'amatalaga
PIM Maulalo 5 Auala Fa'atasiga Tu'ufa'atasi N-F_SMA-F Feso'ota'i 791-2690MHz
5 auala multiplexer cavity combiner JX-CC5-791M2690M-40NS1 o se tasi ituaiga o RF passive vaega fuafuaina & gaosia mo le faatauina atu e Jingxin, aemaise lava foliga i lalo gau gau itiiti ifo i le 0.75dB, fua na o le 160mm x 198mm x 38mm Max (44.0mm) ).
Ole tele ole fa'apipi'i tele lea e aofia ai le 791-2690MHz, lea e galue ma le averesi o le mana o le 250W i le taulaga masani. O lenei tu'ufa'atasi e gaosia ma feso'ota'iga NF_SMA-F, ae mafai ona fesuia'i i isi e tusa ai ma le mana'oga. Faatasi ai ma le ata vali i le siliva, o sea ituaiga o mea faʻapipiʻi gaʻo e mafai ona tumau i le fanua mo se taimi umi.
E pei ona folafola mai, o vaega uma RF passive mai Jingxin e 3 tausaga faʻamaonia.
Parameter
| Parameter | 800DD | 900 | 1800 | 2100 | 2600 |
| Fa'asologa o taimi | 791-821 MHz | 925-960 MHz | 1805-1880 MHz | 2110-2170 MHz | 2550-2690 MHz |
| Fa'afo'i gau | ≥17 dB | ≥17 dB | ≥17 dB | ≥17 dB | ≥17 dB |
| Fa'aofi gau | ≤0.75 dB | ≤0.75 dB | ≤0.5 dB | ≤0.5 dB | ≤0.5 dB |
| Teena | ≥40dB@832-862MHz ≥40dB@880-915MHz ≥40dB@1710-1785MHz ≥40dB@1920-1980MHz ≥40dB@2500-2570MHz | ≥40dB@832-862MHz ≥40dB@880-915MHz ≥40dB@1710-1785MHz ≥40dB@1920-1980MHz ≥40dB@2500-2570MHz | ≥40dB@832-862MHz ≥40dB@880-915MHz ≥40dB@1710-1785MHz ≥40dB@1920-1980MHz ≥40dB@2500-2570MHz | ≥40dB@832-862MHz ≥40dB@880-915MHz ≥40dB@1710-1785MHz ≥40dB@1920-1980MHz ≥40dB@2500-2570MHz | ≥40dB@832-862MHz ≥40dB@880-915MHz ≥40dB@1710-1785MHz ≥40dB@1920-1980MHz ≥40dB@2400-2450MHz |
| mana | 250W Aveavega Pulea Malosiaga i le Taulaga masani | ||||
| vevela | -40~+85℃ | ||||
| Fa'alavelave | 50 Ω | ||||
Fa'asinomaga RF Passive Vaega
I le avea ai ma se gaosiga o vaega passive RF, e mafai e Jingxin ona mamanuina mea eseese e tusa ai ma talosaga a le au faipisinisi.
Na'o le 3 Laasaga e foia ai lou fa'afitauli o le RF Passive Component
1. Fa'amatalaina le parakalafa e oe.
2. Tuuina atu le talosaga mo le faʻamaoniga e Jingxin.
3. Fausiaina o le faʻataʻitaʻiga mo le faʻataʻitaʻiga e Jingxin.
