MLA-30 100kHz-30MHz Loop Antenna Active Receiving Short Wave Antenna for HA SDR Short Wave Radio

Description 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 limited living areas Frequency covers from 100KHz to 30 MHz Excellent directionality can help reduce noise and improve SNR ratio and can discover weak signals that are overwhelmed by noise when conventional antennas are received The MLA 30 loop antenna can be easily installed on balconies rooftops and other places featuring compact size Another advantage of the MLA 30 loop antenna is that it is directional By rotating the antenna the antenna s dummy point is aligned with the interference signal so that the specific near field interference can be minimized Features 1 Do not connect it to the transmitter as it will cause the preamplifier to be damaged 2 Local radiation noise suppression up to 30 dB compared to long haul antennas3 8 shaped patterning provides deep dummy points to further reduce interference4 Main coverage 100kHz to 30 MHz5 USB power supply makes it convenient to be powered Self contained feeders simplify the installation process 6 Simple structure enables easy installation to your balcony rooftop and other locations 7 No manual adjustment required 8 Modular design for easy installation and maintenance 9 Stainless steel ring shaped vibrator makes it easy to install and to maintain 10 Rainproof shell for long term outdoor uses Specification Mat