MLA-30+ 0.5MHz-30MHz Ring Active Receive Antenna Wave S DR Loop Radio w/ Antenna

Features:
* Brand new and high quality
* Made of high quality materials, sturdy and
* Listening to shortwave radio is an exciting hobby, but for city dwellers, the reception experience is often disappointing. We could barely hear any useful signals, even from relatively strong radio stations. The signal is hidden among many different types of interference and buzz. Why does this happen? Radio frequency interference (RFI) levels in cities have worsened dramatically over the past two decades, with a variety of poorly designed electronic devices spreading across cities. A large part of the interference is caused by this. LCD TVs, WiFi routers, poorly designed switching power adapters and power cats, electric vehicle chargers, etc. seriously pollute the shortwave radio spectrum. If there is a suitable place to set up an outdoor long-wire antenna, you will have good reception, but when you live in a residential area, building, or high-rise apartment, there is no roof to set up a long-wire antenna. Long wire antenna. At this time I need a receiver suitable for balcony installation. Antenna, MLA-30+ is such an antenna. The MLA-30+ is a loop magnetic antenna.
* The MLA-30+ loop antenna is a very popular broadband antenna. It is an effective antenna for shortwave listeners (SWL) and amateur radio operators (HAM) to receive medium and shortwave in limited urban living area environments. Frequency coverage: 500kHz to 30 MHz. Excellent directivity can help you reduce noise and improve signal-to-noise ratio, and can dig out weak signals that are drowned by noise when received by traditional antennas.
* The MLA-30+ loop antenna is easy to set up and can be easily installed on balconies, rooftops and other locations. The installation is compact and low-key, so there is no need to worry about objections from neighbors and property owners.
* Another advantage of the MLA-30+ loop antenna is that it is directional. Specific near-field interference can be attenuated to the maximum extent by rotating the antenna so that the virtual point of the antenna is aligned with the interfering signal.

MLA-30+ Loop Antenna Details:
1. Do not connect it to the transmitter, otherwise the preamplifier will be damaged;
2. Compared with long wire antennas, local radiation noise suppression is up to 30dB;
3. The figure-8 pattern provides deep virtual points to further reduce interference;
4. Main coverage: 500kHz to 30MHz;
5. USB powered, easy to get power. Built-in feeder simplifies the installation process;
6. The structure is simple and can be easily installed on balconies, roofs, etc.;
7. No manual adjustment required* Low-profile installation, no need to worry about neighbors and property;
8. Modular design, easy to install and maintain;
9. Stainless steel ring vibrator, easy to install and maintain;
10. The rainproof shell can be fixed outdoors for long-term use.

notes:
You need to prepare a PVC sheathing pipe to support it, of any diameter. It should be noted that it needs to have a certain strength. It can be purchased at any community hardware store. You can also use existing bam boo poles, wooden poles, etc. Be careful not to use metal poles.

Package Included:
1 x antenna amplifier with 10m feeder cable
1 x stainless steel vibrator
1 x bias supply
1 x USB cable 0.8m
1 x 60cm SMA jumper
2 x stainless steel fixing screws

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.