Chidule cha Zamalonda
Mtundu wa SMB wolumikizira ngodya yakumanja ndi SMB-75JE.SMB cholumikizira chakumanja ndi cholumikizira chaling'ono, -pa, chotsekeka cha RF coaxial. Imakhala ndi kukula kocheperako, kulemera kopepuka, kusavuta kugwiritsa ntchito, komanso magwiridwe antchito abwino kwambiri amagetsi. Ndizoyenera kulumikiza zingwe za coaxial m'mabwalo apamwamba kwambiri mkati mwa zida zamawayilesi ndi zida zamagetsi. Pazida zopanda zingwe, nthawi zambiri amagwiritsidwa ntchito kulumikiza zingwe zotumizira za E1 kumbali yoyambira siteshoni kupita ku bokosi lotumizira la DDF (Dedicated Distribution Frame). Wopangidwa mu 1960s, cholumikizira cha SMB ndi chaching'ono kuposa cholumikizira cha SMA. Imakhala ndi zopinga ziwiri: 50 ohms ndi 75 ohms. Imawonetsa mawonekedwe abwino kwambiri amagetsi kuchokera ku DC mpaka 4 GHz. Cholumikizira cha SSMB ndi mtundu wawung'ono wa cholumikizira cha SMB, chomwe chimagwira ntchito mpaka 12.4 GHz.
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-75JWE |
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 kumanja ngodya cholumikizira, kukupatsani mankhwala oyenera inu.
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