{"product_id":"hollyland-hl-atn02-soft-antenna","title":"Hollyland HL-ATN02 Soft Antenna 4.9-5.9 GHz 4 dBi for COSMO C1 C2","description":"\u003cdiv class=\"cm-vendor-general\"\u003e\n\u003cdiv class=\"cm-stat-bar\"\u003e\n\u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e4.9–5.9 GHz\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eFrequency Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e4 dBi\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eAntenna Gain\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e50Ω\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eImpedance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e2.5 Max\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eSWR\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"cm-intro\"\u003e\u003cstrong\u003e\u003ca href=\"\/collections\/cm-vendor-general\"\u003eHollyland\u003c\/a\u003e Soft Antenna HL-ATN02\u003c\/strong\u003e is a 4.9–5.9 GHz, 4 dBi replacement antenna for COSMO C1 and COSMO C2 wireless video systems. Its 50Ω impedance and maximum 2.5 SWR match Hollyland's published RF specifications. The flexible stem can be angled to suit transmitter or receiver placement in live production, broadcast, filmmaking, and commercial shooting workflows. A compact replacement for keeping a COSMO kit field-ready.\u003c\/p\u003e\n\u003cdiv class=\"cm-hero\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/Hollyland_Soft_Antenna_HL-ATN02.jpg?v=1789704018\u0026amp;width=1400\u0026amp;format=webp\" alt=\"Hollyland Soft Antenna HL-ATN02 4 dBi replacement antenna for COSMO C1 and C2\" width=\"1400\" height=\"788\" loading=\"eager\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cm-section-label\"\u003e\n\u003cdiv class=\"cm-section-label__bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan class=\"cm-section-label__text\"\u003eWireless Video Antenna Features\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-feature-grid cm-feature-grid--2col\"\u003e\n\u003cdiv class=\"cm-feature-box\"\u003e\n\u003cdiv class=\"cm-feature-box__icon\"\u003eRF\u003c\/div\u003e\n\u003ch3 class=\"cm-feature-box__title\"\u003e4.9–5.9 GHz Wireless Video Antenna\u003c\/h3\u003e\n\u003cp class=\"cm-feature-box__text\"\u003eThe 4.9–5.9 GHz operating range matches Hollyland's published specification for this soft antenna. It is intended for compatible COSMO wireless video systems rather than general-purpose RF use. That keeps replacement selection focused on the supported Hollyland platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-feature-box\"\u003e\n\u003cdiv class=\"cm-feature-box__icon\"\u003e4 dBi\u003c\/div\u003e\n\u003ch3 class=\"cm-feature-box__title\"\u003e4 dBi COSMO Antenna Gain\u003c\/h3\u003e\n\u003cp class=\"cm-feature-box__text\"\u003eThe 4 dBi antenna gain is specified by Hollyland for the HL-ATN02. It provides the published RF characteristic expected by compatible COSMO C1 and COSMO C2 systems. Use it when replacing a missing or damaged soft antenna in an existing kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-feature-box\"\u003e\n\u003cdiv class=\"cm-feature-box__icon\"\u003e50Ω\u003c\/div\u003e\n\u003ch3 class=\"cm-feature-box__title\"\u003e50Ω Wireless Antenna Impedance\u003c\/h3\u003e\n\u003cp class=\"cm-feature-box__text\"\u003eA 50Ω impedance matches the manufacturer's specification for this wireless video antenna. Keeping the replacement antenna within the specified RF characteristics helps maintain the intended system configuration. No connector type is claimed here because Hollyland's accessory page does not publish one.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-feature-box\"\u003e\n\u003cdiv class=\"cm-feature-box__icon\"\u003eSWR\u003c\/div\u003e\n\u003ch3 class=\"cm-feature-box__title\"\u003e2.5 Maximum SWR Specification\u003c\/h3\u003e\n\u003cp class=\"cm-feature-box__text\"\u003eHollyland rates the antenna at a maximum SWR of 2.5. This gives technicians a manufacturer-published RF reference when maintaining field kits. The specification is especially useful when standardizing spare antennas across production cases.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-feature-box\"\u003e\n\u003cdiv class=\"cm-feature-box__icon\"\u003eC1\u003c\/div\u003e\n\u003ch3 class=\"cm-feature-box__title\"\u003eCOSMO C1 Replacement Soft Antenna\u003c\/h3\u003e\n\u003cp class=\"cm-feature-box__text\"\u003eHollyland lists the soft antenna as compatible with COSMO C1. It works as a direct accessory choice when a C1 kit needs a spare or replacement antenna. That makes it useful for broadcast crews, rental departments, and live production teams maintaining complete wireless video kits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-feature-box\"\u003e\n\u003cdiv class=\"cm-feature-box__icon\"\u003eC2\u003c\/div\u003e\n\u003ch3 class=\"cm-feature-box__title\"\u003eCOSMO C2 Replacement Soft Antenna\u003c\/h3\u003e\n\u003cp class=\"cm-feature-box__text\"\u003eCOSMO C2 compatibility is also confirmed by Hollyland. Production crews can keep the same HL-ATN02 model on hand for supported C1 and C2 deployments. This simplifies spares management for filmmaking, commercial shooting, and live event workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-section-label\"\u003e\n\u003cdiv class=\"cm-section-label__bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan class=\"cm-section-label__text\"\u003eWho It's For\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-audience-grid\"\u003e\n\u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eBroadcast Crews\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eKeep a compatible spare antenna ready for COSMO C1 or C2 wireless video kits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eLive Production Teams\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eReplace a missing or damaged soft antenna before the next venue or event setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eFilm Crews\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eMaintain COSMO wireless video packages used for on-set monitoring and camera workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eRental Departments\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eStandardize replacement stock for compatible COSMO C1 and C2 systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-section-label\"\u003e\n\u003cdiv class=\"cm-section-label__bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan class=\"cm-section-label__text\"\u003eTechnical Specifications\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-table-wrap\"\u003e\n\u003ctable class=\"cm-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHL-ATN02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.9 GHz–5.9 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCOSMO C1 · COSMO C2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIn the Box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoft Antenna ×1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-warranty\"\u003e\n\u003cdiv class=\"cm-warranty__body\"\u003e\n\u003cp class=\"cm-warranty__label\"\u003eHollyland Support\u003c\/p\u003e\n\u003cp class=\"cm-warranty__text\"\u003eHollyland's official store states a 12-month limited warranty for its products, covering defects under normal use. Coremicro can help confirm compatibility before ordering a replacement antenna for a COSMO C1 or COSMO C2 kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-section-label\"\u003e\n\u003cdiv class=\"cm-section-label__bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan class=\"cm-section-label__text\"\u003eHL-ATN02 Soft Antenna FAQ\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat systems use the HL-ATN02 soft antenna?\u003c\/h3\u003e\n\u003cp\u003eHollyland lists the HL-ATN02 as compatible with the COSMO C1 and COSMO C2 wireless video systems. It is supplied as a single soft antenna.\u003c\/p\u003e\n\u003ch3\u003eWhat frequency range does the HL-ATN02 antenna support?\u003c\/h3\u003e\n\u003cp\u003eThe antenna operates across 4.9 GHz to 5.9 GHz according to Hollyland's published specification.\u003c\/p\u003e\n\u003ch3\u003eWhat is the gain of the Hollyland soft antenna?\u003c\/h3\u003e\n\u003cp\u003eHollyland specifies 4 dBi gain for the HL-ATN02 soft antenna.\u003c\/p\u003e\n\u003ch3\u003eWhat impedance and SWR does the HL-ATN02 use?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer specifies 50Ω impedance and a maximum SWR of 2.5.\u003c\/p\u003e\n\u003ch3\u003eHow much does the HL-ATN02 soft antenna weigh?\u003c\/h3\u003e\n\u003cp\u003eHollyland lists a net weight of 19.0 g and a gross weight of 29.5 g.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What systems use the HL-ATN02 soft antenna?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Hollyland lists the HL-ATN02 as compatible with the COSMO C1 and COSMO C2 wireless video systems. It is supplied as a single soft antenna.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What frequency range does the HL-ATN02 antenna support?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The antenna operates across 4.9 GHz to 5.9 GHz according to Hollyland's published specification.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is the gain of the Hollyland soft antenna?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Hollyland specifies 4 dBi gain for the HL-ATN02 soft antenna.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What impedance and SWR does the HL-ATN02 use?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The manufacturer specifies 50 ohm impedance and a maximum SWR of 2.5.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"How much does the HL-ATN02 soft antenna weigh?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Hollyland lists a net weight of 19.0 g and a gross weight of 29.5 g.\"\n        }\n      }\n    ]\n  }\n  \u003c\/script\u003e\n\u003cdiv class=\"cm-cta\"\u003e\n\u003ch3 class=\"cm-cta__title\"\u003eAdd the Hollyland Soft Antenna HL-ATN02 to Your Wireless Video Kit\u003c\/h3\u003e\n\u003cp class=\"cm-cta__text\"\u003eCoremicro is an authorized Hollyland dealer supporting wireless video workflows for broadcast, live events, filmmaking, and commercial production. Contact us to confirm fit for your COSMO C1 or COSMO C2 system.\u003c\/p\u003e\n\u003ca href=\"\/pages\/contact\" class=\"cm-cta__button\"\u003eTalk to a Specialist\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cm-footer-links\"\u003e\n\u003cp class=\"cm-footer-links__label\"\u003eContinue Exploring\u003c\/p\u003e\n\u003cdiv class=\"cm-footer-links__list\"\u003e\n\u003ca href=\"\/collections\/cm-vendor-general\" class=\"cm-footer-links__item cm-footer-links__item--primary\"\u003eHollyland Products\u003c\/a\u003e \u003ca href=\"\/collections\/wireless-video-transmission\" class=\"cm-footer-links__item\"\u003eWireless Video Transmission\u003c\/a\u003e \u003ca href=\"\/collections\/production-equipment\" class=\"cm-footer-links__item\"\u003eProduction Equipment\u003c\/a\u003e \u003ca href=\"\/pages\/contact\" class=\"cm-footer-links__item\"\u003eContact Us\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":47632398254242,"sku":"HL-ATN02","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/Hollyland_Soft_Antenna_HL-ATN02.jpg?v=1789704018","url":"https:\/\/www.coremicro.com\/products\/hollyland-hl-atn02-soft-antenna","provider":"COREMICRO.COM","version":"1.0","type":"link"}