Apẹrẹ aṣa UHF duplexer fun ojutu Tetra
Apẹrẹ aṣa UHF duplexer fun ojutu Tetra,
Duplexer olupese,
Apejuwe
Kekere PIM Duplexer 380-386.5 / 390-396.5MHz
Kekere PIM UHF band coaxial cavity duplexer JX-CD2-380M396.5M-65D jẹ ọkan iru awọn paati palolo RF ti a ṣe apẹrẹ & ti a ṣe fun tita nipasẹ Jingxin, eyiti o jẹ ẹya pataki pẹlu pipadanu ifibọ kekere kere ju 1.7dB ni iwọn kekere, wọn LxWxH: 265mm x 150mm x 61mm (O pọju 67mm).
Awọn igbohunsafẹfẹ ti duplexer yii ni wiwa lati 380-386.5MHz ati 390-396.5MHz pẹlu Ijusilẹ ≥65dB, eyiti o ṣiṣẹ labẹ agbara ti Apapọ: 150W. Ipari ti o pọju: 1000W pọju. PIM3 Iye: -155dBc@2*43dBm Pẹlu kikun ni awọ dudu, iru iru duplexer le jẹri ni aaye fun igba pipẹ.
Gẹgẹbi ileri, gbogbo awọn paati palolo RF lati Jingxin ni atilẹyin ọja ọdun 3.
Paramita
| Paramita | RX | TX |
| Iwọn igbohunsafẹfẹ | 380-386.5MHz | 390-396.5MHz |
| Pada adanu | ≥18dB | ≥18dB |
| Ipadanu ifibọ | ≤1.7dB | ≤1.7dB |
| Ijusile | ≥65dB@390-396.5MHz | ≥65dB@380-386.5MHz |
| Ìyàraẹniṣọ́tọ̀ | ≥65dB@380-386.5MHz &390-396.5MHz | |
| ≥45dB@386.5MHz -390MHz | ||
| PIM3 | -155dBc@2*43dBm | |
| Agbara titẹ sii | Apapọ: 150W Max Peak: 1000W Max | |
| Iwọn iwọn otutu ti nṣiṣẹ | -10°C si +60°C | |
| Ipalara | 50 Ω | |
Aṣa RF palolo irinše
Awọn Igbesẹ 3 Nikan lati yanju Isoro Rẹ ti paati palolo RF
1.Defining paramita nipasẹ rẹ.
2.Nfun imọran fun idaniloju nipasẹ Jingxin.
3.Producing awọn Afọwọkọ fun iwadii nipa Jingxin.
