Vender MLA-30+ Plus Upgrade Loop Antenna Active Receiving 100KHz-30MHz al mejor precio

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. Excellent directionality can help you reduce noise and improve signal-to-noise ratio, and can dig out weak signals that are overwhelmed by noise when conventional antennas are received. 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. Another advantage of the MLA-30 loop antenna is that it is directional. By rotating the antenna so that the antenna's dummy point is aligned with the interference signal, the specific near-field interference can be minimized. Do not connect it to the transmitter as it will cause the preamplifier to be damaged. Local radiation noise suppression up to 30 dB compared to long-haul antennas. 8-shaped patterning provides deep dummy points to further reduce interference. USB power supply makes it convenient to be powered. Self-contained feeders simplify the installation process. No manual adjustment required. ular design for easy installation and maintenance. Rainproof shell for long-term outdoor uses. Colour: white Material: ABS Package Contents: 1 * Loop AntennaOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.