The BNC connector is one of the common RF connectors. It is a small bayonet-type connector that can achieve quick connection. The signal frequency range supported by the BNC connector is 4-4 GHZ, and there are two types of characteristic impedances: 50 ohms and 75 ohms. BNC connectors are widely used in: wireless communication systems, televisions, test equipment, and other RF electronic devices. The BNC connector is a very common RF terminal coaxial cable terminator, also known as the Q9 head in the industry. It is the most frequently used coaxial cable connector in security monitoring projects and audio and video projects.
BNC Male to BNC Female Right Angle Coaxial Connector CCTV Camera Adapter
Overview
RF coaxial adaptor has high reliability, strong vibration resistance, mechanical and electrical characteristics of excellent performance. It is widely used in vibration and environment under the condition of radio equipment and instrument , ground launch system, and it can join all kinds of coaxial cables.
Electrical Characteristics
| Name |
BNC connector |
|
Impedance |
50Ω/75Ω |
|
Frequency range |
0~11GHz |
|
Working Voltage |
2700V max |
|
Withstand Voltage |
4000V rms |
|
VSWR Straight Rigth Angle |
≤ 1.2 ≤ 1.3 |
|
Contact resistance -center contact -outer contact |
≤5mΩ ≤5mΩ |
|
Insulation resistance |
≥10000MΩ |
|
Temperature range |
-55°C~+155°C |
|
Durability(matings) |
>500 |
Construction
|
Piece part |
Material |
plating |
|
Body |
Brass |
Nickel plated |
|
Center conductor |
Brass or Phosphor Bronze |
Gold or silver plated |
|
Crimping suite |
Copper alloy |
Nickel plated |
|
O-ring sealing |
6146 silastic |
|
|
Insulator |
PTFE |
