Active Loop Antenna 0.5-30MHz For Ham SDR, Rainproof Receiving Antenna With Built In Low Noise Amplifier, 10m Feeder, Sweet DIY Rooftop Or Balcony Setup, Noise Reduction Up To 30 dB For Clear Shortwave And Medium Wave Signals
✔️ Noise suppression up to 30 dB with built-in LNA for strong signals
This active loop antenna is designed for amateur radio listeners and shortwave enthusiasts. It covers 0.5-30MHz, helps reduce local noise, and is easy to mount on rooftops or balconies, with rainproof housing.
✅ 0.5-30MHz receive range for shortwave and HAM bands
✅ Built-in low noise amplifier improves SNR and reduces interference up to 30 dB
✅ Rainproof, compact design for rooftop or balcony mounting
✅ 10m feeder included for flexible setup
✅ Easy to rotate and align to minimize interference for cleaner signals
💡 What is an active loop antenna and why is it handy for catching shortwave signals with a HAM SDR?
Active loop antennas are compact, noise-reducing receivers that use a built-in low-noise amplifier to pull weak signals from clutter. They excel in rooftop or balcony setups where local interference is common.
- High sensitivity for 0.5-30MHz bands supporting SWL and HAM use
- Local noise rejection up to 30 dB improves clarity
- Easy outdoor installation on rooftops or balconies
- Signal strength improves when rotated to minimize interference