Loop Antenna 100K-180MHz Broadband for Ham Radio SDR Receiver LW/AM/FM Broadcast Aviation Band Shortwave Signal Generator ANT

100kHz-180MHz Donut-Shaped Broadband Receiving Antenna – Shortwave, FM, Aviation, AM – SMA MaleThis compact "Donut" broadband receiving antenna covers an extensive frequency range from 100kHz to 180MHz, making it an ideal all-rounder for shortwave listening, aviation band reception, FM broadcast, AM radio, and general-purpose wideband monitoring. Its unique ring-shaped design provides consistent performance across the entire spectrum without the need for tuning.Specifications:Frequency Range: 100kHz – 180MHzConnector Type: SMA Male (inner pin, internal thread)Design: Compact donut/ring-shaped wideband receive antennaApplications: Shortwave listening, FM broadcast, AM reception, aviation band, SDR receivers, portable radios, and scanning receiversSize: 115x90mmTypical Applications:Shortwave (SW) radio listeningFM broadcast band receptionAM medium wave / long waveAviation airband (VHF)Portable SDR (Software Defined Radio) setupsQuansheng UV-K5/K6 upgradesGeneral wideband monitoring