Iho Duplexer Meji 453-454MHz/460-462MHz/458-459MHz/465-467MHz JX-CD4-453M467M-70S
Apejuwe
SMA-Obirin MejiIho Duplexer453-454MHz/460-462MHz/458-459MHz/465-467MHz
SMA-Obirin MejiIho DuplexerJX-CD4-453M467M-70S 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 3.5dB ni iwọn kekere, wọn LxWxH: 480mm x 206mm x 143mm (150 mm Max) .
Awọn igbohunsafẹfẹ ti duplexer yii ni wiwa lati PORT 1 (453-454MHz & 460-462MHz) ati PORT 2 （458-459MHz & 465-467MHz） pẹlu ipinya ≥60dB, eyiti o ṣiṣẹ labẹ agbara ti 50W. Eleyi duplexer ti wa ni ṣelọpọ pẹlu SMAle-Female. awọn asopọ, 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 | PORT 1 | PORT 2 | ||
| Iwọn Igbohunsafẹfẹ | 453-454MHz | 460-462MHz | 458-459MHz | 465-467MHz |
| Ipadanu Pada (iwọn otutu deede) | ≥18dB | ≥18dB | ≥18dB | ≥18dB |
| Ipadanu Pada(iwọn otutu ni kikun) | ≥15dB | ≥15dB | ≥15dB | ≥15dB |
| Ipadanu ifibọ (iwọn otutu deede) | ≤3.5dB | ≤5.0dB | ≤4.5dB | ≤3.5dB |
| Ipadanu ifibọ (iwọn otutu ni kikun) | ≤3.5dB | ≤8.0dB | ≤7.0dB | ≤3.5dB |
| Ijusile | ≥70dB@458-467MHz | ≥60dB@453-459MHz≥70dB@465-467MHz | ≥70dB@453-454MHz≥70dB@460-467MHz | ≥70dB@453-462MHz |
| Ìyàraẹniṣọ́tọ̀ | ≥60dB | |||
| Gbigbe agbara | 50 W Apapọ | |||
| Ipalara | 50 Ω | |||
| Awọn iwọn otutu ti nṣiṣẹ | -20°C si +70°C | |||
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.
