Multiplexer mo te otinga DAS
Multiplexer mo te otinga DAS,
Kaiwhakarato Mulitiplexer,
Whakaahuatanga
E 5 nga huarahi Whakakotahi Kohanga N-F_SMA-F Hononga Whakahaere 791-2690MHz Rōrahi Iti
5 ara aunui kowhao whakakotahi JX-CC5-791M2690M-75NS1P tetahi momo o RF wae hāngū i hangaia, i hangaia hei hoko e Jingxin, he mea motuhake me te iti o te ngaronga whakauru iti iho i te 18dB, ko te 129mm x 116mm x 74mm (80.0mm) anake te ine. .
Ko te auau o tenei whakahiato aunui e hipoki ana i te 791-2690MHz, e mahi ana me te mana teitei 200W i te tauranga whakauru me te 1000W i te tauranga whakaputa. Ka hangaia tenei whakakotahi me nga hononga N-F_SMA-F, engari ka taea te huri ki etahi atu i runga i te hiahia. Ma te peita i te hiriwa, ka taea e taua momo whakakotahitanga kohao te mau ki te mara mo te wa roa.
Ka rite ki te oati, ko nga waahanga RF passive katoa mai i Jingxin he 3 tau te whakamana.
Tawhā
| Tawhā | 800DD | 900 | 1800 | 2100 | 2600 |
| Awhe auau | 791-821 MHz | 925-960 MHz | 1805-1880 MHz | 2110-2170 MHz | 2620-2690 MHz |
| Te hokinga mate | ≥18 dB | ≥18 dB | ≥18 dB | ≥18 dB | ≥18 dB |
| Ngaronga whakauru | ≤1.5 dB | ≤1.5 dB | ≤1.5 dB | ≤1.0 dB | ≤1.4 dB |
| Te whakakore i nga roopu tu katoa | ≥75 dB | ≥75 dB | ≥75 dB | ≥60 dB | ≥70 dB |
| Whakamutua nga awhe roopu | 832-862 MHz & 880-915 MHz & 1710-1785 MHz & 1920-1980 MHz & 2500-2570 MHz | ||||
| Cwhakawhanaunga | 60dB±10.0dB | ||||
| Te mana toharite | +48dBm(60Watt) @ ia tāuru +55dBm(300Watt) @ putanga | ||||
| Te mana teitei | +53dBm(200Watt) @ ia tāuru +60dBm(1000Watt) @ putanga | ||||
| Te aukati | 50 Ω | ||||
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.Offering te tono mo te haamauraa e Jingxin.
3.Te whakaputa i te tauira mo te whakamatautau a Jingxin.
