Product Overview
The model of right angle coaxial SMA connector is SMA-C-J1.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.




Development Trends
High-frequency development is a key future development direction for SMA connectors. With the gradual implementation of 5G-A and 6G communications, the millimeter-wave frequency band is becoming increasingly widely used, placing higher demands on the operating frequency of SMA connectors. Deso has invested heavily in the research and development of high-frequency SMA connectors. By optimizing the inner conductor geometry and adopting new low-dielectric-constant insulation materials, the product's operating frequency has been successfully increased to 40 GHz. At high frequencies, the product achieves insertion loss below 0.7 dB and return loss better than -22 dB, effectively ensuring stable transmission of high-speed signals.
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-KWFD |
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 right angle coaxial SMA connector, providing you with products suitable for you.
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