As a frequent purchaser of RF connectors practitioners, for SMA RF Connectors and BNC RF Connectors will certainly not be unfamiliar, but if you have to ask you sma connectors and BNC RF Connectors the difference between the two, it is estimated that not many can answer. So what is the difference between sma connectors and BNC RF Connectors connectors, the following is a compilation of some information for you to quickly see the differences between the two.

1.BNC RF Connectors

BNC RF Connectors for the frequency range of 0 ~ 4GHz, is used for low power coaxial cable connector with bayonet connection mechanism. This connector can be quickly connected and separated, with a reliable connection, good vibration resistance, easy to connect and separate, suitable for frequent connection and separation of the occasion, widely used in radio equipment and test instruments to connect the coaxial RF cable.

Characteristic impedance is important, otherwise it will cause a mismatch, when the impedance match, you can get the maximum output power, the highest efficiency of equipment utilization; impedance mismatch, the output effective power will be reduced; when the external impedance is equal to the impedance within the device, it becomes impedance matching.

2.SMA RF Connectors

SMA RF Connectors for the frequency range of 0 ~ 18GHz, is ultra-small, suitable for semi-rigid or flexible RF coaxial cable connection, with small size, superior performance, high reliability, long service life and other characteristics. However, the ultra-small connectors are easily damaged in engineering and are suitable for microwave applications requiring high performance, such as the internal connection of microwave equipment.