{"product_id":"sigma-hf-x80","title":"Sigma HF-X80","description":"\u003cp\u003eThe \u003cstrong\u003eSigma HF-X80\u003c\/strong\u003e is an end-fed vertical antenna with a \u003cstrong\u003e6-meter aluminum radiating section\u003c\/strong\u003e and an \u003cstrong\u003eintegrated UNUN transformer\u003c\/strong\u003e . This transformer reduces the high impedances at the feed point to 50 ohms, which is necessary for optimal operation with your transceiver.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eKey Features of the HF-X80\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Type: End-fed vertical antenna\u003c\/li\u003e\n\n\u003cli\u003e Frequency range: TX 3.5 - 52 MHz (with ATU) | RX 1.8 - 55 MHz (with ATU)\u003c\/li\u003e\n\n\u003cli\u003e Maximum power: 400W PEP (suitable for CW\/SSB, not for AM or digital data modes)\u003c\/li\u003e\n\n\u003cli\u003e Impedance: 50 Ohms\u003c\/li\u003e\n\n\u003cli\u003e Connection: SO-239 (UHF-Female)\u003c\/li\u003e\n\n\u003cli\u003e Height: 6 meters\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp class=\"MsoNormal\"\u003e The dBi gain is 2.8 on all of the bands except for the 20m band which is 3.2\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eUpgrade options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The Sigma SE HF X-80 can be upgraded with the Sigma PLUS-KIT, compatible with the following antennas:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Sigma HF-X80\u003c\/li\u003e\n\n\u003cli\u003e Sigma HF-X80-XP\u003c\/li\u003e\n\n\u003cli\u003e Sigma HF-360\u003c\/li\u003e\n\n\u003cli\u003e Sigma HF-360-XP\u003c\/li\u003e\n\n\u003cli\u003e Sigma HF-360-XP-TOP\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eWhy choose the Sigma HF-X80 base antenna?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e Wide frequency coverage: ideal for TX on 80m to 6m and RX from 160m\u003c\/li\u003e\n\n\u003cli\u003e Efficient signal transmission: thanks to the integrated UNUN transformer\u003c\/li\u003e\n\n\u003cli\u003e Rugged design: 600cm aluminum construction for maximum durability\u003c\/li\u003e\n\n\u003cli\u003e Easy installation: works with an ATU for optimal adjustment\u003c\/li\u003e\n\n\u003cli\u003e Upgradeable: Expandable with the Upgrade set for improved performance.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eImportant note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The \u003cstrong\u003e400W PEP\u003c\/strong\u003e power rating is for intermittent amateur use only \u003cstrong\u003e(CW\/SSB\u003c\/strong\u003e ) and is \u003cspan style=\"text-decoration: underline;\"\u003enot suitable for AM broadcasting\u003c\/span\u003e or \u003cspan style=\"text-decoration: underline;\"\u003edigital data modes such as FT-x, RTTY or constant carrier mode\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sigma Euro-Comm","offers":[{"title":"Default Title","offer_id":44158208049337,"sku":"SE HFX80","price":119.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Sigma_X80-antenne.jpg?v=1738414708","url":"https:\/\/www.deltron.nl\/en\/products\/sigma-hf-x80","provider":"Deltron","version":"1.0","type":"link"}