{"product_id":"src-iflight-2171-albatross-v2-1-5-8ghz-130mm-antenna","title":"iFlight Albatross V2.1 5.8GHz FPV Antenna 130mm RG141 RHCP SMA \/ LHCP RP-SMA (2pcs)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/iflight\" title=\"iFlight\"\u003eiFlight\u003c\/a\u003e Albatross V2.1 is a 5.8GHz FPV antenna featuring an upgraded rugged hexagonal design and a right-angle form for easier fixation. V2.1 uses upgraded welding technology to reduce weight while improving attachment security and consistency.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHexagonal shape for enhanced durability; right-angle design for convenient fixation\u003c\/li\u003e\n\u003cli\u003eUltrasonic welding technology for a lightweight, secure antenna attachment\u003c\/li\u003e\n\u003cli\u003eImproved consistency in antenna gain to support stable performance\u003c\/li\u003e\n\u003cli\u003ePolarization options and connectors covered by provided specs: RHCP SMA and LHCP RP-SMA\u003c\/li\u003e\n\u003cli\u003eNote for DJI Digital FPV use: RP-SMA LHCP is referenced; both sides should match polarization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eChangelog\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eJuly 17, 2025: Upgraded to version 2.1, using LDS technology; stated to provide more stable performance than V2.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ch3\u003eRHCP Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAlbatross 5.8GHz RHCP SMA FPV Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRHCP SMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e5.3GHz-6GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Gain\u003c\/td\u003e\n\u003ctd\u003e2.85dBi (5695MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMIN Gain\u003c\/td\u003e\n\u003ctd\u003e2.9dBi (5362MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAVG Gain\u003c\/td\u003e\n\u003ctd\u003e2.9dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAX VSWR\u003c\/td\u003e\n\u003ctd\u003e1.76 (6000MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMIN VSWR\u003c\/td\u003e\n\u003ctd\u003e1.20 (5300MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAVG VSWR\u003c\/td\u003e\n\u003ctd\u003e1.48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAX radiation efficiency\u003c\/td\u003e\n\u003ctd\u003e68.77% (5700MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMIN radiation efficiency\u003c\/td\u003e\n\u003ctd\u003e65.17% (5300MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAVG radiation efficiency\u003c\/td\u003e\n\u003ctd\u003e66.51%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eRHCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross polarization suppression\u003c\/td\u003e\n\u003ctd\u003e-25dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003eRG141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.5 +\/- 0.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eTotal length: 130mm (+\/- 5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eLHCP Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAlbatross 5.8GHz LHCP RP-SMA FPV Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eLHCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e5.3GHz-6GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Gain\u003c\/td\u003e\n\u003ctd\u003e3.05dBi (5621MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMIN Gain\u003c\/td\u003e\n\u003ctd\u003e2.88dBi (5436MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAVG Gain\u003c\/td\u003e\n\u003ctd\u003e2.92dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAX VSWR\u003c\/td\u003e\n\u003ctd\u003e1.74 (5700MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMIN VSWR\u003c\/td\u003e\n\u003ctd\u003e1.19 (5300MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAVG VSWR\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAX radiation efficiency\u003c\/td\u003e\n\u003ctd\u003e68.89% (5500MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMIN radiation efficiency\u003c\/td\u003e\n\u003ctd\u003e64.51% (5300MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAVG radiation efficiency\u003c\/td\u003e\n\u003ctd\u003e66.82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eLHCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross polarization suppression\u003c\/td\u003e\n\u003ctd\u003e-25dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003eRG141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.5 +\/- 0.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eTotal length: 130mm (+\/- 2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e2 x Albatross V2.1 5.8GHz 100mm Antenna\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eNotes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFPV frame not included.\u003c\/li\u003e\n\u003cli\u003eThe provided package list states “100mm Antenna”, while the provided specifications list total length as 130mm (tolerance varies by polarization).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor installation or compatibility questions (connector type\/polarization matching), contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e","brand":"iFlight","offers":[{"title":"RHCP SMA","offer_id":51239452082400,"sku":"iFlight-2171","price":23.17,"currency_code":"USD","in_stock":true},{"title":"LHCP RP-SMA","offer_id":51239452115168,"sku":"iFlight-3245","price":23.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/iFlight-Albatross-V21-58GHz-FPV-Antenna-130mm-RG141-RHCP.png?v=1774796139","url":"https:\/\/rcdrone.top\/products\/src-iflight-2171-albatross-v2-1-5-8ghz-130mm-antenna","provider":"RCDrone","version":"1.0","type":"link"}