MLA-30+ Loop Antenna, 100kHz-30MHz Active Receiving Antenna,MLA-30 Plus Loop Antenna for HA SDR Short Medium Wave Radio, with 10m Feeder,Built-in Low Noise Amplifier,for Rooftop,Balcony

【Excellent Directionality】Loop Antenna can help reduce noise and improve SNR.Compared with long-line antennas, local radiated noise suppression of up to 30 dB. 【Widely Used】The MLA-30 loop antenna is a popular broadband antenna. It is an effective antenna for short-wave listeners (SWL) and amateur radio enthusiasts (HAM) to receive medium-wave and short-wave in the limited living area of the city. Frequency coverage: 100kHz to 30 MHz. 【Loop Antenna Receiving Method】By rotating the antenna, the antenna's dummy point is aligned with the interference signal. 【Easy To Install】The MLA-30 loop antenna is easy to install and can be easily installed on balconies, rooftops, and other small, compact, low-profile installations without worrying about neighbors and property opposition. 【High Efficiency】When receiving traditional antennas, you can find weak signals that are submerged by noise.