Chidule cha Zamalonda
Mtundu wa SMB bulkhead mount connector ndi SMB-JY.SMB mndandanda ndi zolumikizira zamphamvu za RF zokhala ndi mphamvu zochepa zomwe zimakankha-snap-pakulumikizana. Amapezeka mu 50 ohms ndi 75ohms impedance, ali ndi mawonekedwe osavuta kukhazikitsa, kugwira ntchito mokhazikika, kukula kochepa komanso kulemera kopepuka.
Kugwiritsa ntchito
Zolumikizira za SMB sizigwiritsidwa ntchito kwambiri kuposa zolumikizira za SMA. Amagwiritsidwa ntchito polumikizira-ma board kapena ma component mkati mwa zida, koma chifukwa chocheperako, sagwiritsidwa ntchito kwambiri popanga ma microwave. Zolumikizira za SMB zidapangidwa kuti zizigwira mwachangu-pa, zolumikizira za RF zazing'ono zomwe zimagwira ntchito mopitilira 1 GHz. Ntchito zodziwika bwino ndi izi:
Malo oyambira
Mlongoti
Ma radio board
Makompyuta / ma LAN
Global Positioning Systems
Cholumikizira ichi ndi chosavuta kulumikiza, chomwe chingakhale chopindulitsa kwambiri muzogwiritsira ntchito kumene ntchito yake ndi yokwanira.
Zamagetsi
|
Kusokoneza |
50Ω |
|
Nthawi zambiri |
0-3 GHz |
|
Voltage yogwira ntchito |
Zocheperapo kapena zofanana ndi 335V |
|
Chithunzi cha VSWR |
Zocheperapo kapena zofanana ndi 1.2 |
|
Kukana kwa Insulation |
Kuposa kapena kufanana ndi 1000mΩ |
|
Kulimbana ndi Voltage |
1000V |
|
Center Contact Resistance(mΩ) |
Zocheperapo kapena zofanana ndi 6 |
|
Kukaniza Kulumikizana Kwakunja (mΩ) |
Zochepera kapena zofanana ndi 1 |
|
Kukhalitsa |
500 zozungulira |
Zofunika ndi Plating
| SMB-JY |
Zakuthupi |
Plating |
|
Thupi |
Mkuwa |
Golide |
|
Kondakitala wapakati |
Mkuwa |
Golide |
|
Crimp Ferrule |
Mkuwa |
Golide |
|
Insulator |
PTFE |
Zachilengedwe
|
Kutentha Kusiyanasiyana |
-40 digiri ~ +125 digiri |
|
Chinyezi |
＜95％ |
|
Mchere-Mayeso a chifunga |
48h |
Zhenjiang Tongda Electronics Co., Ltd. ndi katswiri wopanga SMB bulkhead phiri cholumikizira, kukupatsani mankhwala oyenera inu.
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