Ƙararren ƙirar UHF duplexer don maganin Tetra
Tsarin UHF duplexer na al'ada don maganin Tetra,
Duplexer manufacturer,
Bayani
Ƙananan PIM Duplexer 380-386.5/390-396.5MHz
Low PIM UHF band coaxial cavity duplexer JX-CD2-380M396.5M-65D nau'in nau'in kayan aikin RF ne wanda aka tsara & samarwa don siyarwa ta Jingxin, wanda ke da fasali na musamman tare da ƙarancin shigar da ƙasa da 1.7dB a cikin ƙaramin ƙara, wanda aka auna LxWxH: 265mm x 150mm x 61mm (67mm Max).
Mitar wannan duplexer yana rufe daga 380-386.5MHz da 390-396.5MHz tare da kin amincewa ≥65dB, wanda ke aiki ƙarƙashin ikon Matsakaici: 150W. Mafi Girma: 1000W Max. PIM3 Darajar: -155dBc@2 * 43dBm. Wannan duplexer an samar da shi tare da DIN (7/16) -Mace masu haɗin mata, amma wanda za'a iya canzawa zuwa wasu bisa ga buƙatar. Tare da zanen a cikin launi na baki, irin wannan nau'in duplexer zai iya ɗauka a cikin filin na dogon lokaci.
Kamar yadda aka yi alƙawarin, duk abubuwan da suka dace na RF daga Jingxin suna da garanti na shekaru 3.
Siga
| Siga | RX | TX |
| Kewayon mita | 380-386.5MHz | 390-396.5MHz |
| Dawo da asara | ≥18dB | ≥18dB |
| Asarar shigarwa | ≤1.7dB | ≤1.7dB |
| Kin yarda | ≥65dB@390-396.5MHz | ≥65dB@380-386.5MHz |
| Kaɗaici | ≥65dB@380-386.5MHz &390-396.5MHz | |
| ≥45dB@386.5MHz -390MHz | ||
| PIM3 | -155dBc@2*43dBm | |
| Ƙarfin shigarwa | Matsakaicin: 150W Mafi Girma: 1000W Max | |
| Yanayin zafin aiki | -10°C zuwa +60°C | |
| Impedance | 50 Ω | |
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 shawarwarin don tabbatarwa ta Jingxin.
3.Samar da samfur don gwaji ta Jingxin.
