Product Overview
The model of rf connector SMA male PCB mount is SMA-JHD.SMA series are popular 50 ohms RF connectors, using a threaded interface, providing reliable and excellent electrical performancein high frequencies. They are widely used in aero and aero space, military weapons, wireless network, and microwave devices ordata communication. They also attach semi-flex or semi-rigid cables working up to 18GHz.
Application
In the wireless communications field, Wi-Fi routers, Bluetooth devices, and other devices connect to antennas through SMA connectors, ensuring stable signal transmission and reception.
In GPS systems, receivers connected to external antennas often use SMA connectors to optimize positioning accuracy.
Satellite communication systems also rely on SMA connectors to connect satellite antennas and receiving devices, ensuring stable signal transmission thanks to their anti-interference and high-frequency properties.
Electrical
|
Impedance |
50Ω |
|
Frequency Range |
0-6GHz |
|
Working Voltage |
≤335V |
|
VSWR |
≤1.2 |
|
Insulation Resistance |
≥1000mΩ |
|
Withstanding Voltage |
750V |
|
Center Contact Resistance(mΩ) |
≤5 |
|
Outer Contact Resistance(mΩ) |
≤2.5 |
|
Durability |
500 cycles |
Material and Plating
| SMA-JHD |
Material |
Plating |
|
Body |
Brass |
Gold |
|
Center conductor |
Brass |
Gold |
|
Crimp Ferrule |
Brass |
Gold |
|
Insulator |
PTFE |
Environmental
|
Temperature Range |
-40℃ ~ +125℃ |
|
Humidity |
＜95％ |
|
Salt-fog Test |
48h |
Zhenjiang Tongda Electronics Co., Ltd. is a professional manufacturer of rf connector SMA male PCB mount, providing you with products suitable for you.
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