Hoahoa ritenga UHF duplexer mo te otinga Tetra
Hoahoa ritenga UHF duplexer mo te otinga Tetra,
Kaihanga Duplexer,
Whakaahuatanga
PIM Duplexer iti 380-386.5 / 390-396.5MHz
Ko te PIM UHF iti te roopu coaxial cavity duplexer JX-CD2-380M396.5M-65D tetahi momo waahanga RF i hangaia, i hangaia hei hoko ma Jingxin, he mea motuhake me te iti o te ngaronga whakauru iti iho i te 1.7dB i te ruri iti, i inehia te LxWxH: 265mm x 150mm x 61mm (67mm Max).
Ko te auau o tenei duplexer e hipoki ana i te 380-386.5MHz me te 390-396.5MHz me te Rejection ≥65dB, e mahi ana i raro i te mana o Wawaenga: 150W. Te Peak Max: 1000W Max. Uara PIM3:-155dBc@2*43dBm.Ka hangaia tenei duplexer me te DIN(7/16)-Tuhono wahine, engari ka taea te huri ki etahi atu i runga i te hiahia. Ma te peita i roto i te tae pango, ka taea e taua momo duplexer 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 | RX | TX |
| Awhe auau | 380-386.5MHz | 390-396.5MHz |
| Te hokinga mate | ≥18dB | ≥18dB |
| Ngaronga whakauru | ≤1.7dB | ≤1.7dB |
| Te whakakore | ≥65dB@390-396.5MHz | ≥65dB@380-386.5MHz |
| Wehenga | ≥65dB@380-386.5MHz &390-396.5MHz | |
| ≥45dB@386.5MHz -390MHz | ||
| PIM3 | -155dBc@2*43dBm | |
| Te mana whakauru | Wawaenga: 150W Max Peak: 1000W Max | |
| Te awhe pāmahana whakahaere | -10°C ki te +60°C | |
| 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.
