Product Overview
The model of TNC male clamp connector is TNC-J3.TNC series, with almost the same structure with BNC, are screw-coupling standard coaxial connectors,working at an impedance of 50ohms.They have the characteristics of wide frequency band, convenientconnection,vibration-proof,reliable electrical and mechanicalproperties, are particularly utilized incomputer networks, electrical instruments and microwave system such as TV microwave station,car-carriedphone,aerospace, navigation and radar surveillance.
The TNC male clamp connector TNC-J3 uses a threaded connection. Compared with the bayonet connection, it has strong shock resistance and can ensure stable connection and signal transmission in complex environments such as vibration and impact. The shape structure is generally a column, with different shapes such as straight or 90-degree right angle, which can meet the needs of different equipment and installation scenarios.
The standard characteristic impedance is 50Ω, which is compatible with most RF systems and ensures the consistency and stability of signal transmission. The operating frequency range is from direct current (DC) to 11GHz, and some precision designs can even be applied to 18GHz, which can meet the needs of a variety of RF and microwave applications.
The insertion loss is low, usually less than 0.2 dB at a frequency of 11GHz, which helps to reduce energy loss during signal transmission and ensure signal quality.
- Voltage standing wave ratio: The voltage standing wave ratio (VSWR) is usually better than 1.10:1, which means that the signal reflection is very small, which improves the efficiency of signal transmission and reduces the reflection and loss of the signal during transmission.
Electrical
|
Impedance |
50Ω |
|
Frequency Range |
0-3GHz |
|
Working Voltage |
500V |
|
VSWR |
<1.5 |
|
Withstanding Voltage |
500V |
|
Center Contact Resistance(mΩ) |
≤10 |
|
Outer Contact Resistance(mΩ) |
≤2.5 |
|
Durability |
500 cycles |
Material and Plating
| TNC-J3 |
Material |
Plating |
|
Body |
Brass |
Ni |
|
Center conductor |
Phosphor bronze |
Au |
|
Coupling Nut |
Brass |
Ni |
|
Contact Part |
Brass |
Ni |
|
Washer |
Brass |
Ni |
|
O-ring |
silicone rubber |
|
|
Insulator |
PTFE |
Environmental
|
Temperature Range |
-55℃ ~ +155℃ |
|
Humidity |
＜95％ |
|
Salt-fog Test |
5% NaCl solution,Test time＞48h |
Zhenjiang Tongda Electronics Co., Ltd. is a professional manufacturer of TNC male clamp connector, providing you with products suitable for you.
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