{"product_id":"hammer-5-8g-dual-antenna-system-with-dual-sma-rhcp","title":"Hammer 5.8G Dual Antenna System With Dual SMA RHCP For Rock Solid FPV Link Boosts Signal Coverage By About 30 Percent Anti Interference Performance Reliable Transmission For Aerial Racing And Hobby Flights","description":"\u003cdiv\u003e5.8G Dual Antenna FPV System with SMA RHCP for stable link\u003cbr\u003e\n✔️ Dual RF, 5.35-6.00 GHz, 4.4 dBi max gain, 170mm \u003cp\u003eDesigned for FPV drones and aerial racing, this 5.8G dual-antenna system delivers rock-solid video link stability and improved signal coverage, helping hobbyists and racers maintain connectivity during flights.\u003c\/p\u003e \u003cp\u003e✅ Frequency Range: 5.35 GHz - 6.00 GHz\u003cbr\u003e✅ Max Gain: 4.4 dBi (5800 MHz)\u003cbr\u003e✅ Min Gain: 3.1 dBi (5350 MHz)\u003cbr\u003e✅ Avg Gain: 3.75 dBi\u003cbr\u003e✅ Max VSWR: 1.75 (5300 MHz)\u003cbr\u003e✅ Min VSWR: 1.17 (5550 MHz)\u003cbr\u003e✅ Avg VSWR: 1.46\u003cbr\u003e✅ Max Radiation Efficiency: 81% (5550 MHz)\u003cbr\u003e✅ Min Radiation Efficiency: 66% (5350 MHz)\u003cbr\u003e✅ Avg Radiation Efficiency: 73.5%\u003cbr\u003e✅ Cross-Polarization Suppression: -20 dB\u003cbr\u003e✅ Axial Ratio: ≤3\u003cbr\u003e✅ Cable: RG141\u003cbr\u003e✅ Weight: 13.8 g (±0.5 g)\u003cbr\u003e✅ Size: Total length 170mm (±5mm)\u003cbr\u003e✅ Package Contents: 1 × HGLRC 5.8G Hammer Dual Antenna\u003cbr\u003e✅ Color: Black\u003c\/p\u003e \u003cp\u003e💡 What is a 5.8 GHz FPV antenna system used for in drone racing and hobby flights?\u003c\/p\u003e\n\u003cp\u003eThis handy system enhances video link reliability and range for FPV drones in busy environments.\u003c\/p\u003e\n\u003cp\u003e- Improves signal stability in complex flying environments\u003c\/p\u003e\n\u003cp\u003e- Extends transmission range for longer flights\u003c\/p\u003e\n\u003cp\u003e- Reduces interference on crowded bands\u003c\/p\u003e\n\u003cp\u003e- Easy to install with standard SMA connectors\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48930835169515,"sku":"VXB0FB384XVB","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/3128k37uqyL.jpg?v=1782357841","url":"https:\/\/vxb.com\/products\/hammer-5-8g-dual-antenna-system-with-dual-sma-rhcp","provider":"VXB Bearings","version":"1.0","type":"link"}