500kHz-30MHz MLA-30+ Loop Antenna Active Receiving Antenna for Short Wave Radio

Description

Fast Shipping from USA Stock
The MLA-30+ loop antenna is a popular broadband antenna, great for short-wave listeners (SWL) and amateur radio enthusiasts (HAM) to enjoy medium-wave and short-wave in the city with limited space such as balconies, rooftops, etc.
This portable short-wave indoor Loop antenna is a simple suite, including all necessary kit. Modular design, simple and easy to install on balconies, rooftops, and other limited space.
Excellent directionality can help you reduce noise and improve signal-to-noise ratio; You could simply change the antenna's facing direction so that the dummy point of the antenna is aligned with the interfering signal to minimize specific near-field interference to achieve the best result.
Up to 30 dB noise suppression compared to Longline antenna. It can dig out weak signals that are otherwise overwhelmed by noise. 8-shaped patterning provides deep dummy points to further reduce interference.
Do not connect with the transmitter or it will damage the preamplifier.
Listening to shortwave radio is an exciting hobby, but for urban residents, the experience is often disappointing. We can hardly receive any useful signals, this is true even for the more powerful radio stations. The signals are buried in all different types of interference. Why is this happening? The urban radio frequency interference (RFI) has increased drastically, and various poorly designed electronic devices have been used in every corner of the city. Interference is produced by LCD TV, WiFi routers, poorly designed power adapters, and Powerline WiFi Extender, electric car chargers, etc. All these together contribute to the interference of short-wave spectrum. If there is a suitable place to set up an outdoor long-line antenna, things could be different. But when living in a condo or apartment, No roof can be used to set up long-line antennas. That's when you need a MLA-30+, a magnetic loop antenna just suited for balcony setup.
Specification:
Small, compact, low-profile, draws little to none attention
Effective range: 500kHz to 30 MHz
Power by USB, super convenient. A feeder is included for ease of set-up.
No manual adjustment required
Stainless steel ring vibrator, easy to install and easy to maintain.
Rainproof enclosure for long-term outdoor use.
Please 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:
1pc Antenna amplifier with 10m feeder
1pc Stainless steel vibrator
1pc Bias supply
1pc USB cable 0.8 m
1pc 60cm SMA jumper
2pcs Stainless steel screws
TIPS:
The actual color and shape of the item might looks slightly different from pictures because of the technical improvement and manufacturing variance or Computer screen color difference.
The package ship
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