Small Tuning Loop for SWL | Small Receiving Loop for SWL | Indoor Receiving Loop with Tuning

The GA450 HF small tuning loop antenna is designed to provide reception when located in-doors. It has a wide frequency coverage, for HF, it covers 2.3MHz—30MHz, and for MW, it covers from 522kHz to 1710kHz. The robustly made loop elements may be rotated in order to achieve the maximum receiving signal strength while minimizing (nulling out) the effects of unwanted interfering local terrestrial signals. The variable tuning featured in the GA450 also adds valuable selectivity to your receiver or radio’s front-end stages. Meanwhile, this active antenna has a built-in 18350 Li-ion battery and its charging circuitry, you do not need to replace a new battery after it is runned out, just connect a USB type-c cable to it and re-charge it. All of these features make the GA450 to be an ideal, effective and affordable receving antenna for indoor and portable use.