{"product_id":"high-gain-foldable-omnidirectional-antenna-for-wir","title":"High Gain Foldable Omnidirectional Antenna For Wireless Transmission System 423 To 443 MHz, Portable SMA Male Drone Antenna, Beefed Up Signal Booster, 5 Pack","description":"\u003cdiv\u003eFoldable 423-443 MHz 6dBi SMA Antennas 5 Pack for Drone Signal Boost\u003cbr\u003e\n✔️ Frequency range 423 to 443 MHz with 6 dBi gain and SMA male plug \u003cp\u003eThese foldable antennas deliver reliable signal transmission and boost for wireless systems including drones and smart home setups in the specified frequency band.\u003c\/p\u003e ✅ 423-443 MHz working frequency for targeted bands\u003cbr\u003e\n✅ 6 dBi gain with vertical polarization\u003cbr\u003e\n✅ SMA male connector rated for 50W max power\u003cbr\u003e\n✅ ABS material with -40 to 85 C operating range\u003cbr\u003e\n✅ Pack of 5 units for multiple device installs\u003cbr\u003e \u003cp\u003e💡 Why does a standing wave ratio below 1.5 matter for SMA male antennas in wireless data modules?\nThis ratio keeps signal reflections low so more power reaches the intended receiver.\n- Vertical polarization pairs well with common receiver orientations\n- 50 ohm impedance matches standard transmission lines easily\n- Independent channel use cuts down on interference issues\n- Supports steady gain across drone and alarm system installs\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48927405900011,"sku":"VXB0G3VV4RKD","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5154pg9q2dL_9eb5f3d9-fa7c-42b1-837b-1f6fb15916e0.jpg?v=1782347884","url":"https:\/\/vxb.com\/products\/high-gain-foldable-omnidirectional-antenna-for-wir","provider":"VXB Bearings","version":"1.0","type":"link"}