AURSINC K-180WLA Shortwave Radio Active Loop Antenna 100KHz-180MHz Full Band Radio Antenna LW/MW/SW/FM/VHF 20dBi Magnetic Loop Antenna (10 Meters Feeder)

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Product description

  • Wide Frequency It is an active loop antenna that does not require external power supply. The working frequency ranges from 0.1 to 180MHz, covering long wave, medium wave, short wave, FM broadcasting band, and VHF aviation band. The gain flatness within the working bandwidth is very good, and it provides approximately 20dB gain, and it has approximately 8.9dB gain even when it is operating at 450MHz
  • Latest Version Adopting ultra-high frequency and low noise preamplifier devices, the latest version of the feed box has adjustable three-level gain, lower noise figure, and higher isolation. The SW antenna can tolerate -10DBM signal strength unsaturated. Adding an FMDX HF switch to the preamplifier can adjust the FM band gain (the FM strong signal region reduces the FM band gain and improves the HF band gain). The new version of the power switch is a touch switch, while the old version was a toggle switch
  • Easy to Assemble With a small loop diameter of 55cm, this antenna is compact and easy to install on windows, balconies, terraces, or rooftops. It is ideal for broadcasting enthusiasts with limited space. The antenna's screws are made of 304 stainless steel for durability, and the front - end amplification box is fully waterproof and suitable for long - term outdoor use in harsh weather conditions
  • Long Lasting Battery The K-180WLA Active Loop Broadband Receiving Antenna has a complete protection circuit against reverse battery connection, over-discharge, over-charge, over-current and short circuit at the antenna terminal. The preamplifier box is equipped with a 3.7V 2750mAh lithium battery, and its full power working time can reach 150 hours. It has a MICRO USB charging port which is compatible with a 5V charging head of mobile phones. The new version has added a low battery display.
  • Suitable Models The SDR Loop Antenna is suitable for Desheng S-2000, PL-660, PL-880, ICOM R71E, YAESU FRG-8800 and all other shortwave receivers. It is especially suitable for use with SDR receivers

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