Bayanin Samfura
Samfurin SMA mata na PCB mai haɗawa shine SMA{0}}KE.SMA jerin mashahuran masu haɗa haɗin RF 50 ohms, ta amfani da zaren dubawa, suna ba da ingantaccen ingantaccen aikin lantarki a cikin mitoci masu yawa. Ana amfani da su sosai a sararin samaniya da sararin sama, makaman soja, hanyar sadarwa mara waya, da na'urorin sadarwa na microwave ordata. Hakanan suna haɗe ƙananan igiyoyi masu tsattsauran ra'ayi ({5}} flex ko Semi{6}} masu aiki har zuwa 18GHz.




Bambance-bambancen masu haɗin SMA
1: Yana haɗa kan SMA namiji (SMA{1}}J) (SMA namiji shugaban allura) Za mu iya sanin cewa ya ɗan bambanta da abin da muke amfani da shi. Ya ƙunshi allura, amma wannan shine shugaban maza na SMA na al'ada, wanda aka bayyana a cikin Turanci kamar: SMA-J. Akwai samfuran gida da yawa da ake amfani da su, kuma na yi imani da yawa masu amfani da yanar gizo sun sayi irin wannan haɗin.
2: Shugaban mace na gaba SMA (SMA{1}}K) (SMA mata fil) ya ɗan bambanta da abin da muke amfani da shi. Akwai rami a ciki. Irin wannan kai ana kiransa shugaban mace na gaba SMA. Turanci: SMA{5}}K
3: Juya haɗin SMA namiji (RP{1}}SMA-J) (SMA namiji allura)
Lantarki
|
Impedance |
50Ω |
|
Yawan Mitar |
0-6GHz |
|
Aiki Voltage |
Kasa da ko daidai da 335V |
|
VSWR |
Kasa da ko daidai da 1.2 |
|
Juriya na Insulation |
Yafi ko daidaita 1000mΩ |
|
Jurewa Voltage |
750V |
|
Resistance Tuntuɓar Cibiyar (mΩ) |
Kasa da ko daidai da 5 |
|
Resistance Tuntuɓar Waje (mΩ) |
Kasa da ko daidai da 2.5 |
|
Dorewa |
Zagaye 500 |
Material da Plating
| SMA{0}KE |
Kayan abu |
Plating |
|
Jiki |
Brass |
Zinariya |
|
Cibiyar gudanarwa |
Brass |
Zinariya |
|
Crimp Ferrule |
Brass |
Zinariya |
|
Insulator |
PTFE |
Muhalli
|
Yanayin Zazzabi |
-40 digiri ~ +125 digiri |
|
Danshi |
<95% |
|
Gishiri - Gwajin hazo |
48h |
Zhenjiang Tongda Electronics Co., Ltd. ƙwararrun masana'anta ne na mai haɗin PCB na mata na SMA, yana ba ku samfuran da suka dace da ku.
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