What is BNC RF Connector
BNC RF connector, the most widely used card connector, is widely used in oscilloscope and network analyzer. Q9 connector in early China is similar to it. Its basic features are:
Usage frequency: DC to 4 GHz. However, with the progress of production technology, there are BNC RF connectors and RF adapters that can reach 8GHz. For details, please refer to the precision adapter of microwave supermarket, such as n (male) - BNC (female) precision adapter, dc-8ghz. The product interface is based on IEC 60169-8 This product first appeared during World War II. In order to realize fast and reliable signal interconnection, it is designed as bayonet type. However, due to its bayonet connection, the shielding performance of signal transmission is not good, and the impedance matching degree is not high, so the frequency range that the product can support is not high. Signal instability may also occur during vibration. Therefore, with the development of 5g, the application scope of this product will be smaller and smaller.
Generally, there are 75 ohm and 50 ohm BNC RF connectors on the market. Moreover, if the application frequency is very low, the two can also be used together. This is rarely seen in the industry.
Features: latch locking device, fast connection, less protection and wide use
Application: data transmission system, telecommunication system, network system, instrument and meter
BNC RF connector head has two installation modes: screw connection and crimping.
BNC RF connector has two ears, which is the biggest feature of BNC. Can connect quickly. But the protection is poor. Connectors that are now widely used.
BNC RF connector head has two types: straight head and elbow, and the cable diameter that can be connected ranges from 1.8 to 10.8mm. In addition, there are waterproof ones, which are used on circuit boards.