Portable Active Loop Antenna, GOOZEEZOO HFDY Shortwave Antenna 50KHz-500MHz HF AM FM VHF UHF Magnetic Loop Receiving Antenna for Ham Radio (with Improved Amplifier)
Improve Reception Effect: This upgraded all band radio antenna features an improved version of the LZ1AQ low-noise amplifier, offering a bandwidth ranging from 50kHz to 500MHz and a gain of 17dB. Its low input impedance (1.2Ω at 1MHz) effectively reduces electric field interference
High Gain: This ham radio antenna offers excellent gain flatness, providing a gain of 17dB, ensuring strong reception even at 450MHz
Ultra-wide Frequency Range: This device offers exceptional reception capabilities across HF, AM, FM, VHF, and UHF bands, making it suitable for various radio devices like radios, SDR, and transceivers. It operates within a frequency range of 50kHz to 500MHz, and the best part is that it doesn't require an external power supply
Portable & Easy to Use: The portable radio antenna has a diameter of 65cm, allowing for installation outdoors, on balconies, and rooftops. The preamplifier box is completely waterproof. For those who cannot hang long wires high up, this is the best shortwave radio antenna
High Quality: The housing undergoes CNC machining, employing high-frequency PCB design and high-density copper 50‑1.5 coaxial cable to create a high-performance antenna with outstanding performance
