{"product_id":"hollyland-hl-atn01-cylindrical-antenna","title":"Hollyland HL-ATN01 Cylindrical Antenna 5.1-5.8GHz 2dBi","description":"\u003cdiv class=\"cm-vendor-general\"\u003e\n\n\u003cdiv class=\"cm-stat-bar\"\u003e\n  \u003cdiv class=\"cm-stat-bar__item\"\u003e\n    \u003cdiv class=\"cm-stat-bar__value\"\u003e5.1–5.8GHz\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\"\u003e2dBi\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  \u003cdiv class=\"cm-stat-bar__item\"\u003e\n    \u003cdiv class=\"cm-stat-bar__value\"\u003e6.5g\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__label\"\u003eNet Weight\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"cm-intro\"\u003e\u003cstrong\u003e\u003ca href=\"\/collections\/cm-vendor-general\"\u003eHollyland\u003c\/a\u003e HL-ATN01\u003c\/strong\u003e is a compact cylindrical antenna for compatible Hollyland Mars wireless video systems. Its 5.1–5.8GHz operating range, 2dBi gain, and 50Ω impedance match the published RF specifications for the accessory. Keep it ready for broadcast, live production, corporate events, or house of worship workflows where a compatible Mars transmitter or receiver needs the specified antenna. Simple RF hardware, matched to the systems Hollyland lists.\u003c\/p\u003e\n\n\u003cdiv class=\"cm-hero\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/Hollyland_HL-ATN01.jpg?v=1789705305\" alt=\"Hollyland HL-ATN01 cylindrical antenna 5.1-5.8GHz for Mars 4K broadcast and live production\" width=\"1400\" height=\"788\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\"\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-section-label\"\u003e\n  \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n  \u003cspan class=\"cm-section-label__text\"\u003eWireless Video Antenna Features\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-feature-grid cm-feature-grid--2col\"\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e5G\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003e5.1–5.8GHz Wireless Video Antenna\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe 5.1–5.8GHz wireless video antenna range matches the frequency specification published for this accessory. That makes it suitable for the compatible Mars systems listed by Hollyland. For live production and broadcast crews, keeping the correct frequency-matched accessory avoids substituting an antenna with an unverified RF range.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e2dBi\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003e2dBi Gain for Hollyland Mars Systems\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe 2dBi antenna gain is the manufacturer-rated value for this cylindrical design. It is intended to work within the RF configuration of supported Hollyland Mars hardware. Use the published gain specification when replacing or stocking antennas for production kits rather than choosing an unmatched generic antenna.\u003c\/p\u003e\n  \u003c\/div\u003e\n\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 RF Impedance for Wireless Video\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe 50Ω RF impedance follows the value specified by Hollyland. Matching impedance is an important part of maintaining the intended RF signal path in wireless video hardware. This is useful for technicians building spare kits for education AV, corporate communications, and mobile production packages.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e≤2.5\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eSWR 2.5 Max Antenna Specification\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eHollyland rates the antenna at an SWR of 2.5 maximum. The published SWR gives engineers a concrete RF specification when confirming the correct accessory for a Mars system. It is especially useful when standardizing spares across field kits used for live events and location production.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003eMARS\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eMars 4K and Mars Pro Compatibility\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eHollyland lists compatibility with Mars 4K, Mars 400S Pro, Mars 300 Pro, and Mars 400S Pro II. That published list makes the antenna easy to assign to known wireless video kits without relying on assumptions. Confirm the exact Mars model before ordering for a broadcast workflow or rental package.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e6.5g\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003e6.5g Compact Cylindrical Antenna Accessory\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe cylindrical antenna has a published net weight of 6.5g and gross packaged weight of 17.5g. Its small size makes it practical to keep as a dedicated spare in camera, transmitter, or receiver cases. Hollyland supplies one cylindrical antenna in the box.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-section-label\"\u003e\n  \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n  \u003cspan class=\"cm-section-label__text\"\u003eWho It's For\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-audience-grid\"\u003e\n\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\"\u003eFor teams maintaining compatible Mars wireless video kits in studio and field production.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eLive Production\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eUseful as a model-matched antenna for supported transmitters and receivers used at live events.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eHouse of Worship\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eFits supported Mars systems used to move camera video wirelessly in church production environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eEducation AV\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eA practical spare for compatible wireless video systems used in classrooms, auditoriums, and campus production.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eCorporate Events\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eHelps event teams standardize RF accessories for compatible Mars wireless video kits.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eContent Creation\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eSuitable for creators who already use one of the Hollyland Mars models listed as compatible.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\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 and excluding damage caused by misuse. Contact Coremicro for current warranty handling and compatibility confirmation before purchase.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-section-label\"\u003e\n  \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n  \u003cspan class=\"cm-section-label__text\"\u003eTechnical Specifications\u003c\/span\u003e\n\u003c\/div\u003e\n\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-ATN01\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylindrical 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\u003e5.1GHz–5.8GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2dBi\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\u003e6.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMars 4K · Mars 400S Pro · Mars 300 Pro · Mars 400S Pro II\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\u003e1 × Cylindrical Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-section-label\"\u003e\n  \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n  \u003cspan class=\"cm-section-label__text\"\u003eHollyland Antenna FAQ\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-feature-grid cm-feature-grid--2col\"\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003eQ1\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eWhat is the Hollyland HL-ATN01 used for?\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eIt is a cylindrical antenna accessory for selected Hollyland Mars wireless video systems. Hollyland lists Mars 4K, Mars 400S Pro, Mars 300 Pro, and Mars 400S Pro II as compatible models.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003eQ2\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eWhat frequency range does this Hollyland antenna support?\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe manufacturer specifies a frequency range of 5.1GHz to 5.8GHz. Its published antenna gain is 2dBi.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003eQ3\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eWhich Hollyland Mars wireless video systems are compatible?\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eHollyland lists Mars 4K, Mars 400S Pro, Mars 300 Pro, and Mars 400S Pro II. Systems outside that published list should be confirmed with Coremicro before ordering.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003eQ4\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eWhat are the HL-ATN01 RF specifications?\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe antenna is specified at 2dBi gain, 50Ω impedance, and an SWR of 2.5 maximum. The manufacturer lists the color as black.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003eQ5\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eHow many cylindrical antennas are included?\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eHollyland lists one cylindrical antenna in the box. The net antenna weight is 6.5g, while the published gross packaged weight is 17.5g.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\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 is the Hollyland HL-ATN01 used for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The HL-ATN01 is a cylindrical antenna for selected Hollyland Mars wireless video systems, including Mars 4K, Mars 400S Pro, Mars 300 Pro, and Mars 400S Pro II.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What frequency range does this Hollyland antenna support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hollyland specifies 5.1GHz to 5.8GHz operation with 2dBi antenna gain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which Hollyland Mars wireless video systems are compatible?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Published compatibility includes Mars 4K, Mars 400S Pro, Mars 300 Pro, and Mars 400S Pro II.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the HL-ATN01 RF specifications?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Published RF specifications include 2dBi gain, 50 ohm impedance, and SWR of 2.5 maximum.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many cylindrical antennas are included?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The package contains one cylindrical antenna with a published net weight of 6.5g.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"cm-cta\"\u003e\n  \u003ch3 class=\"cm-cta__title\"\u003eNeed a Hollyland Cylindrical Antenna for Your Mars System?\u003c\/h3\u003e\n  \u003cp class=\"cm-cta__text\"\u003eCoremicro is an authorized Hollyland dealer for professional wireless video equipment. Contact us to confirm HL-ATN01 compatibility, availability, and fit for your live production or broadcast signal chain.\u003c\/p\u003e\n  \u003ca href=\"\/pages\/contact\" class=\"cm-cta__button\"\u003eTalk to a Specialist\u003c\/a\u003e\n\u003c\/div\u003e\n\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\n    \u003ca href=\"\/collections\/wireless-video-transmission\" class=\"cm-footer-links__item\"\u003eWireless Video Transmission\u003c\/a\u003e\n    \u003ca href=\"\/collections\/production-equipment\" class=\"cm-footer-links__item\"\u003eProduction Equipment\u003c\/a\u003e\n    \u003ca href=\"\/pages\/contact\" class=\"cm-footer-links__item\"\u003eContact Us\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":47632398385314,"sku":"HL-ATN01","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/Hollyland_HL-ATN01.jpg?v=1789705305","url":"https:\/\/www.coremicro.com\/products\/hollyland-hl-atn01-cylindrical-antenna","provider":"COREMICRO.COM","version":"1.0","type":"link"}