GSM Meji Duplexer 885-889MHz / 930-934MHz / 800-900MHz/930-934MHz
GSM Meji Duplexer 885-889MHz / 930-934MHz / 800-900MHz/930-934MHz,
RF duplexer onise,
Apejuwe
50W SMA Meji Diplexer 885-889/930-934MHz 800-900MHz/930-934MHz
GSM band dual cavity duplexer JX-CD4-GSMR-70S1 jẹ ọkan iru awọn paati palolo RF ti a ṣe apẹrẹ fun tita nipasẹ Jingxin, eyiti o jẹ ẹya pataki pẹlu pipadanu ifibọ kekere ti o kere ju 1.0dB ni iwọn kekere, wọn LxWxH: 178mm x 94mm x 77mm (89.0mm Max).
Awọn igbohunsafẹfẹ ti duplexer yii ni wiwa lati 885-889MHz 930-934MHz ,800-900MHz,930-934MHz, eyiti o ṣiṣẹ labẹ agbara 50W.Diplexer meji yii ni a ṣe pẹlu awọn asopọ SMA-Female, ṣugbọn eyiti o le yipada si awọn miiran ni ibamu. si ibeere, 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 | Duplexer | |||
| Low1 | O ga1 | Low2 | O ga2 | |
| Iwọn igbohunsafẹfẹ | 885-889MHz | 930-934MHz | 800-900MHz | 930-934MHz |
| Pipadanu ifibọ (Iwọn otutu deede) | ≤1.8dB | ≤1.1dB | ≤1.0dB | ≤1.1dB |
| Pipadanu ifibọ (Iwọn otutu ni kikun) | ≤1.8dB | ≤1.2dB | ≤1.0dB | ≤1.2dB |
| Ripple | ≤0.5dB | ≤0.5dB | ≤0.5dB | ≤0.5dB |
| Ipadanu Pada | ≥19dB | ≥19dB | ≥19dB | ≥19dB |
| Ijusile | ≥27dB@f0± 5MHz ≥40dB@909.5～930MHz ≥70dB@930~934MHz | ≥15dB@f0± 7MHz ≥50dB@889～915MHz ≥70dB@885~889MHz | ≥50dB@930～934MHz | ≥15dB@f0± 7MHz ≥30dB@889～915MHz ≥70dB@885~889MHz |
| Agbara | 50W | |||
| Ipalara | 50Ω | |||
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.
