Specifications Frequency Range 10kHz 180MHz Antenna Dimensions 110mm x 100mm x 12mm 4 33in x 3 94in x 0 79in Connector SMA Male Compatibility Suitable for shortwave and medium wave SDR reception Features 1 Wide Frequency RangeCovering a broad spectrum from 10kHz to 180MHz this antenna is designed to capture a wide range of signals This makes it ideal for both amateur and professional radio enthusiasts 2 Ease of UseNo complex setup or switching between different bands is required This antenna can directly receive every frequency within its range making it user friendly and efficient 3 Compact and Portable DesignWith dimensions of just 110mm x 100mm x 12mm this compact antenna is easy to transport and set up anywhere making it perfect for field operations 4 High CompatibilityThis antenna is compatible with various SDR receivers ensuring seamless integration for different use cases including communications and radio monitoring 5 Stable ReceptionEquipped with an SMA male connector and a low impedance matching switch this antenna provides stable and reliable reception for clearer signal quality across its entire frequency range Package Included 1 x Wideband Receiving Antenna