{"product_id":"comet-sb4-antenna-bibanda-abbattibile-144-430mhz","title":"Comet SB-4 Foldable Dual-Band Vehicle Antenna VHF\/UHF 0.92m","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eFoldable Dual-Band Vehicle Antenna 144\/430 MHz\u003c\/h2\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eComet SB-4\u003c\/strong\u003e is a foldable dual-band vehicle antenna designed to operate simultaneously on the \u003cstrong\u003e144 MHz (2 meters) and 430 MHz (70 centimeters)\u003c\/strong\u003e bands, the most widely used in amateur mobile radio. The foldable mechanism makes it ideal for daily use in urban environments, low-clearance garages, or covered storage, without having to remove the antenna.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eFeature\u003c\/th\u003e\n        \u003cth\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOperating range\u003c\/td\u003e\n        \u003ctd\u003e144 MHz \/ 430 MHz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eGain\u003c\/td\u003e\n        \u003ctd\u003e3.0 dBi (144 MHz) \/ 5.5 dBi (430 MHz)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eConfiguration\u003c\/td\u003e\n        \u003ctd\u003e1\/2λ at 144 MHz \/ 2 × 5\/8λ at 430 MHz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eLength\u003c\/td\u003e\n        \u003ctd\u003e0.92 m\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWeight\u003c\/td\u003e\n        \u003ctd\u003e135 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMax power\u003c\/td\u003e\n        \u003ctd\u003e60 W\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eConnector\u003c\/td\u003e\n        \u003ctd\u003ePL-259 (male)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003ePerformance and Radiating Configuration\u003c\/h2\u003e\n  \u003cp\u003e\n    The SB-4 uses a \u003cstrong\u003e1\/2λ configuration at 144 MHz\u003c\/strong\u003e and \u003cstrong\u003e2 × 5\/8λ at 430 MHz\u003c\/strong\u003e, optimizing gain on both bands: \u003cstrong\u003e3.0 dBi at 144 MHz\u003c\/strong\u003e and \u003cstrong\u003e5.5 dBi at 430 MHz\u003c\/strong\u003e. The \u003cstrong\u003ePL-259\u003c\/strong\u003e connector ensures immediate compatibility with most dual-band vehicle transceivers. Weighing only \u003cstrong\u003e135 g\u003c\/strong\u003e and measuring \u003cstrong\u003e92 cm\u003c\/strong\u003e, it offers an excellent balance between performance and compact size.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Comet","offers":[{"title":"Default Title","offer_id":57905192173899,"sku":"CO5759124","price":38.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/8121\/6587\/files\/COMET-SB-4-ANTENNA-BIBANDA-VEICOLARE-144-430-MHZ_jpg.webp?v=1784551692","url":"https:\/\/mareshop.eu\/en\/products\/comet-sb4-foldable-dual-band-antenna-144-430mhz","provider":"Mareshop","version":"1.0","type":"link"}