Description
MLA-30+ Plus 0.5-30MHz Ring Active Receive Antenna Low Noise Medium Short Wave SDR Loop Antenna Short Wave Radio Antenna
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 the limited living area of the city.
The MLA-30 loop antenna is easy to install and can be easily installed on balconies, rooftops, etc.
Another advantage of the MLA-30 loop antenna is that it is directional. By rotating the antenna so that the dummy point of the antenna is aligned with the interfering signal, the specific near-field interference can be minimized.
The MLA-30 loop antenna and the long-line antenna are compared to receive the anti-jamming effect of the medium wave, and the position is also set.
Feature:
1.Do not connect it to the transmitter as it will damage the preamplifier
2.Up to 30 dB of local radiated noise rejection compared to long-haul antennas
3.8-word patterning provides deep dummy points to further reduce interference
4.Coverage: 0.5-30MHz
5.USB power supply, convenient to take power. Self-contained feeders simplify the installation process.
6.The structure is simple and can be easily installed to the balcony, rooftop and other locations.
7.No manual adjustment required
8.Install low-key, no need to worry about neighbors and properties.
9.Modular design for easy installation and maintenance.
10.Stainless steel ring vibrator for easy installation and easy maintenance.
11.Rainproof enclosure for long-term fixed outdoor use.
Note:
Need to prepare a PVC sheath tube for support, any diameter , need to pay attention to the need to have a certain strength, any community hardware store can buy. You can also use existing bamboo poles, wood poles, etc ., and be careful not to use metal rods.
Package List:
Antenna amplifier with 10 m feeder X1
Stainless steel vibrator X1
Stainless steel vibrator X1
Bias supply X1
USB cable 0.8 m X1
60 cm SMA jumper X1
Stainless steel fixing screw X2
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