IP60 3dB Arabara Coupler fun VHF 136-174MHz JX-BC-136M174M-22N
Apejuwe
IP60 Arabara Coupler fun VHF 136-174MHz JX-BC-136M174M-22N
90 degree arabara coupler JX-BC-136M174M-22N 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, iwọn kekere, iwọn LxWxH: 111.2mm x 32.2mm x 18.2mm.
Awọn igbohunsafẹfẹ ti tọkọtaya ni wiwa lati 136-174MHz pẹlu Isopọpọ 3dB, pipadanu ifibọ ≤3.6dB, Ipinya≥22dB, VSWR≤1.25, eyiti o ṣiṣẹ labẹ agbara 50W. A ṣe agbejade tọkọtaya yii pẹlu awọn asopọ N-Obirin, ṣugbọn eyiti o le yipada si awọn miiran ni ibamu si ibeere naa. Pẹlu kikun ni awọ dudu, iru tọkọtaya le jẹri ni aaye fun igba pipẹ.
Gẹgẹbi ileri, gbogbo awọn paati palolo RF lati Jingxin ni atilẹyin ọja ọdun 3.
Paramita
Paramita | Sipesifikesonu |
Iwọn igbohunsafẹfẹ | 136-174MHz |
Ipadanu ifibọ | ≤3.6dB |
Isopọpọ | 3.0 ± 0.7dB |
Ìyàraẹniṣọ́tọ̀ | ≥22dB |
VSWR | ≤1.25 |
Agbara | 50W |
Ipalara | 50Ω |
Iwọn iwọn otutu | -30°C si +65°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.