{"product_id":"4-in-1-multi-band-simultaneous-sdr-radio-passive-filter-49x45x19mm","title":"4 in 1 Multi-band Simultaneous SDR Radio Passive Filter, 49x45x19mm","description":"\u003cbr\u003e1. This product includes four independent bandpass filters, divided into four frequency bands: P1 filter (0.5-1.5MHz) for AM radio reception; P2 filter (4.5-12MHz) for shortwave low-frequency bands and the 40-meter amateur band; P3 filter (12-30MHz) for shortwave high-frequency bands and the 20-meter, 15-meter, and 10-meter amateur bands; and P4 filter for FM broadcast frequencies (88-108MHz).\u003cbr\u003e2. Can be used with a 1-to-4 active splitter to provide pre-filter functionality for SDR, radio, and receivers.\u003cbr\u003e3. Complements the lack of a pre-filter design in all-metal aluminum-cased malachite radios, reducing interference from AM, shortwave, FM, and broadcast frequencies.\u003cbr\u003e4. Enables simultaneous reception of multiple channels and multiple frequency bands.\u003cbr\u003e5. Dimensions: 49x45x19mm\u003cbr\u003e6. Package contents:\u003cbr\u003e- Filter x 1\u003cbr\u003e- Stands x 1\u003cbr\u003e\u003cbr\u003e","brand":"DropKart","offers":[{"title":"49x45x19mm","offer_id":44044255821912,"sku":"TBD0606771501A","price":65.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/3947\/2984\/files\/TBD0606771501A.jpg?v=1777340934","url":"https:\/\/dropkartllc.com\/products\/4-in-1-multi-band-simultaneous-sdr-radio-passive-filter-49x45x19mm","provider":"DropKart LLC","version":"1.0","type":"link"}