SMA RF Connectors are a widely used semi-precision, ultra-miniature RF and microwave connector, especially suitable for RF connections in electronic systems with frequencies up to 18 GHz and beyond.SMA RF Connectors are available in a variety of forms, male, female, straight, right angle, bulkhead fittings, etc., making it possible to meet most requirements.SMA RF Connectors' ultra-small size also allows it to be used, even in relatively small electronic devices.