Cavity Combiner Yana aiki daga 758-4000MHz JX-CC3-758M4000M-20S2
Bayani
Cavity Combiner Yana aiki daga 758-4000MHz
Mai haɗawa naúrar ce da ta ƙunshi filtata masu yawa. Yana da hanyar sadarwa ta tashar jiragen ruwa da yawa kuma duk tashoshin jiragen ruwa suna shigarwa/fitarwa tashar jiragen ruwa biyu. Ana amfani da shi gabaɗaya a ƙarshen watsawa. Ayyukansa shine haɗa siginar mitar rediyo biyu ko fiye daga masu watsawa daban-daban zuwa na'urar mitar rediyo ɗaya da aika zuwa eriya don watsawa, tare da guje wa tasirin juna tsakanin sigina a kowace tashar jiragen ruwa.
Mai haɗa cavity JX-CC3-758M4000M-20S2 an tsara shi don rufewa daga 758-4000MHz. Tare da fasalin ikon shigarwa na 20W CW (kowane tashoshi), yana saduwa da asarar shigarwa ƙasa da 1.0dB, ripple a cikin BW ƙasa da 1.5dB, da dawowar asarar sama da 15dB. Kuma nau'ikan bandwidth daban-daban na mahaɗa sune 122MHz a mitar tsakanin 758MHz da 880MHz, 190MHz a mitar tsakanin 2500MHz da 2690MHz, 400MHz a mitar tsakanin 3600MHz da 4000MHz.
Kamar yaddaaMai tsara haɗawa, Jingxin na iya bayar da irin wannan nau'in mahaɗar rami wanda ke da alaƙahighpaiki da babban abin dogaro. Kamar yadda aka yi alƙawarin, duk abubuwan da suka dace na RF daga Jingxin suna da garanti na shekaru 3.
Siga
| Siga | CH1 | CH2 | CH3 |
| Kewayon mita | 758-880MHz | 2500-2690MHz | 3600-4000MHz |
| Bandwidth | 122 MHz | 190MHz | 400MHz |
| Asarar shigarwa | ≤1.0dB | ≤1.0dB | ≤1.0dB |
| Ripple a cikin BW | ≤1.5dB | ≤1.5dB | ≤1.5dB |
| Dawo da asara | ≥15dB | ≥15dB | ≥15dB |
| Kin yarda | ≥20dB@CH2&3 | ≥20dB@CH1&3 | ≥20dB@CH1&2 |
| Ƙarfin shigarwa | 20W CW (kowace tashoshi) | ||
| Yanayin zafin aiki | -40 zuwa +85 ° C | ||
| Impedance | 50Ω | ||
Kayan aikin RF Passive na Musamman
Matakai 3 Kawai don Magance Matsalolinku na Bangaren RF Passive.
1. Ma'anar siga ta ku.
2. Bayar da shawara don tabbatarwa ta Jingxin.
3. Samar da samfurin don gwaji ta Jingxin.
