18G SMA coaxial RF connector for PCB design
With the popularity of wireless applications, the demand for SMA coaxial RF connector is growing exponentially. Board to board RF connector and SMA coaxial RF connector are among the top choices for test and measurement communication, broadcast and wireless technologies.....
The interface of SMA connector
The interface of SMA connector is a small interface connector, but it can work in a frequency range of up to 0-18 GHz. It is commonly used in small size, There are have 4 holes flange and 2 holes for choice, Copper plated gold for 72 hours salt spray test.
The interface of SMB connector
SMB connector can be seen as a smaller SMA version with a hoop connection structure, 50 ohm SMB usually works at 4 GHz frequency range, and 75 ohm SMB connector can work at 2GHz frequency. SMB series connectors are widely used in communication, automobile, GPS positioning, GSM mobile communication, wireless LAN equipment ect.
The interface of SMC connector
SMC RF connector is a kind of miniature RF coaxial connector which adds the thread connection from on the base of SMB. Characteristic impedance is 50ohm. The characteristic of connector is small volume, light weight, great vibration performance . they are used in connecting RF coaxial cable in radio equipment and instrument .
The interface of MCX connector
MCX RF coaxial Connector is a Kind of miniature Connectors with snap-on.Coupling Characteristic impedance has two types: 50Ω and75 Ω .The characteristic of. Connectors is in small volume, light weight, concise structure, easy to use .They are widely used in the Global base station system,Digital personal computer network, all kinds of radio. small-sized electronic equipment and WLAN system.
The interface of BNC connector
BNC connector is one of RF coaxial connector using a bayonet type coupling mechanism, characteristic impedance has two type : 50ohm and 75ohm. They can be quick connect or disconnect, reliable lock ect . they are widely used in connection with RF cable in computer field , network of wireless , medical equipment and electronic instrument .