{"product_id":"quadrifilar-helix-antenna-l1-b1-g1-e1-l2-b2b-g2-e5b-b3i-l5-b2a-e5a-multi-constellation-frequency","title":"Quadrifilar helix antenna, L1\/B1\/G1\/E1, L2\/B2b\/G2\/E5b\/B3i, L5\/B2a\/E5a, multi-constellation frequency","description":"\u003cp\u003eFrequency：L1\/L2\/L5\/G1\/G2\/B1\/B2\/B3\u003c\/p\u003e\n\u003cp\u003eImpedance：50Ω\u003c\/p\u003e\n\u003cp\u003eV.S.W.R：≤2.0\u003c\/p\u003e\n\u003cp\u003eReturn Loss：-10dB Max\u003c\/p\u003e\n\u003cp\u003eRadiation：Omni-direction\u003c\/p\u003e\n\u003cp\u003eGain (Peak)：28+2dbi\u003c\/p\u003e\n\u003cp\u003ePolarization:Right-handed circular polarization(RHCP)\u003c\/p\u003e\n\u003cp\u003eSize:59MM*28MM\u003c\/p\u003e\n\u003cp\u003eMounting:Threaded joint \/ snap fit\u003c\/p\u003e\n\u003cp\u003eConnector:SMA-J\u003c\/p\u003e\n\u003cp\u003eAntenna Material:PC+ABS\u003c\/p\u003e\n\u003cp\u003eColor:Black\u003c\/p\u003e\n\u003cp\u003eAbout this item:\u003cbr\u003e1.MULTI-CONSTELLATION SUPPORT: Compatible withGPS, GLONASS, Beidou BDS, and Galileo satellitesystems for comprehensive global positioning coverage.\u003c\/p\u003e\n\u003cp\u003e2.HIGH PRECISION: Advanced helix antenna designensures superior signal reception and trackingaccuracy for RTK GNSS applications.\u003c\/p\u003e\n\u003cp\u003e3.ACTIVE TECHNOLOGY: Built-in low-noise amplifierenhances signal strength and improves positioningperformance in challenging environments.\u003c\/p\u003e\n\u003cp\u003e4.VERSATILE COMPATIBILITY: Suitable for various high-precision positioning applications including surveying,mapping, and precision agriculture.\u003c\/p\u003e\n\u003cp\u003e5.ROBUST DESIGN: Professional-grade constructionoptimized for reliable performance in outdoorconditions.\u003c\/p\u003e","brand":"BLK Antenna","offers":[{"title":"Default Title","offer_id":49161448423576,"sku":null,"price":27.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/4414\/9400\/files\/3_efa6992e-31cb-43fa-8378-28fd13cffa5b.jpg?v=1779803651","url":"https:\/\/www.blkant.shop\/es\/products\/quadrifilar-helix-antenna-l1-b1-g1-e1-l2-b2b-g2-e5b-b3i-l5-b2a-e5a-multi-constellation-frequency","provider":"BLK Antenna","version":"1.0","type":"link"}