{"product_id":"eco-antenne-gp4-antenna-verticale-10-15-20-40-metri","title":"Eco Antenne GP4, Vertical Antenna 10-15-20-40 meters","description":"\u003cp\u003e\u003cstyle\u003e@page {margin: 94px 76px 76px 76px;}.docbody {font-family: 'Times New Roman'}p.MsoNormal, li.MsoNormal, ul.MsoNormal, div.MsoNormal{\tmargin-top:0px;\tmargin-right:0px;\tmargin-bottom: 1.0pt; margin-left:0cm;line-height:1.07;\tfont-size:11.0pt; white-space: pre-wrap}\u003c\/style\u003e\u003c\/p\u003e\u003cdiv class=\"part docbody\"\u003e\n\n\u003cp class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:0px;margin-top:7px;text-align:left;\"\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003eThe \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eGP4\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e is a \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e1\/4 wave\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e vertical antenna operating on 4 bands (\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e7 \/ 14 \/ 21 \/ 28-29 MHz\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e). Thanks to its advanced design, it is not necessary to replace or adjust coils to change the operating band. It is designed for quick and lasting installations, both on the ground and on the roof.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"line-height:107%;margin-left:0px;margin-top:3px;text-align:left;\"\u003e\u003cspan style=\"color:#1F4E79;font-family:'Segoe UI Light';font-size:12pt;font-style:italic;\"\u003e \u003cb\u003eTECHNICAL SPECIFICATIONS\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul class=\"MsoNormal\" style=\"list-style-type: disk;\"\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eTotal height:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e 5.65 meters\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eWeight:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e 2.3 kg\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eWind resistance:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e Up to class 12\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eMaximum \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003epower:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e 1000W PEP\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eConfiguration:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e 4 bands, 1\/4 wave without coil changes.\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;line-height:107%;margin-left:0px;margin-top:11px;text-align:left;\"\u003e \u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;line-height:107%;margin-left:0px;margin-top:11px;text-align:left;\"\u003e \u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"line-height:107%;margin-left:0px;margin-top:3px;text-align:left;\"\u003e\u003cspan style=\"color:#1F4E79;font-family:'Segoe UI Light';font-size:12pt;font-style:italic;\"\u003e\u003cb\u003eRADIAL SYSTEM (GROUND PLANE)\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:0px;margin-top:7px;text-align:left;\"\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003eThe radial system is essential for proper operation. A \"fan\" layout is recommended:\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul class=\"MsoNormal\" style=\"list-style-type: disk;\"\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eMinimum \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003enumber:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e 7 radials.\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eRecommended lengths:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e 6 radials of 2.5 m + 1 radial of 5 m.\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eHeight from ground:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e Optimal between \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e0.3 m and 0.5 m\u003c\/span\u003e\u003cspan style=\"color:#404040;font-size:12pt;\"\u003e.\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:24px;margin-top:7px;text-align:left;\"\u003e\n\n\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eAlternative installations:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e It can be mounted on balconies using the metal railing as a ground plane.\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:0px;margin-top:7px;text-align:left;\"\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eUser tip:\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003eFor fine-tuning the SWR, it is possible to slightly vary the arrangement or length of the extended radials.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\u003cstyle\u003e@page {margin: 94px 76px 76px 76px;}.docbody {font-family: 'Times New Roman'}p.MsoNormal, li.MsoNormal, ul.MsoNormal, div.MsoNormal{\tmargin-top:0px;\tmargin-right:0px;\tmargin-bottom: 1.0pt; margin-left:0cm;line-height:1.07;\tfont-size:11.0pt; white-space: pre-wrap}\u003c\/style\u003e\u003cdiv class=\"part docbody\"\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;line-height:107%;margin-left:0px;margin-top:11px;text-align:left;\"\u003e\u003cspan style=\"font-size:12pt;\"\u003e\u003ci\u003e\u003cb\u003e\u003cspan style=\"color: #0080FF\"\u003ePERFORMANCE AND TUNING\u003c\/span\u003e\u003c\/b\u003e\u003c\/i\u003e\u003cstyle\u003e@page {margin: 94px 76px 76px 76px;}.docbody {font-family: 'Times New Roman'}p.MsoNormal, li.MsoNormal, ul.MsoNormal, div.MsoNormal{\tmargin-top:0px;\tmargin-right:0px;\tmargin-bottom: 1.0pt; margin-left:0cm;line-height:1.07;\tfont-size:11.0pt; white-space: pre-wrap}\u003c\/style\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"part docbody\"\u003e\u003cp class=\"MsoNormal\" style=\"margin-bottom:7px;margin-left:0px;margin-top:7px;text-align:left;\"\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003eThe antenna is designed to offer an \u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eSWR value of less than 1.5\u003c\/span\u003e\u003cspan style=\"color:#404040;font-family:'Times New Roman';font-size:12pt;\"\u003e at the following resonance points:\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cstyle\u003e@page {margin: 94px 76px 76px 76px;}.docbody {font-family: 'Times New Roman'}p.MsoNormal, li.MsoNormal, ul.MsoNormal, div.MsoNormal{\tmargin-top:0px;\tmargin-right:0px;\tmargin-bottom: 1.0pt; margin-left:0cm;line-height:1.07;\tfont-size:11.0pt; white-space: pre-wrap}\u003c\/style\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"part docbody\"\u003e\u003ctable cellspacing=\"0\" style=\"border-collapse: collapse;clear:both\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eCenter Frequency\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eBandwidth\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"143\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003eEstimated SWR\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e7.050 MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e100 kHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"143\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e\u0026lt; 1.22\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e14.180 MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e350 kHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"143\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e\u0026lt; 1.22\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e21.200 MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e450 kHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"143\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e\u0026lt; 1.22\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;font-weight:bold;\"\u003e29.000 MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"154\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e1.0 MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border-bottom:solid #000000 1px;;border-left:solid #000000 1px;;border-right:solid #000000 1px;;border-top:solid #000000 1px;;\" width=\"143\"\u003e\u003cp class=\"MsoNormal\" style=\"font-family:Segoe UI;margin-left:0px;text-align:left;\"\u003e\u003cspan style=\"color:#1F1F1F;font-family:'Times New Roman';font-size:12pt;\"\u003e\u0026lt; 1.22\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e \u003c\/div\u003e ","brand":"ECO Antenne","offers":[{"title":"Default Title","offer_id":53976630133082,"sku":"GP4","price":175.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/2113\/9290\/files\/GP4.jpg?v=1775927119","url":"https:\/\/hamradioshop.it\/en\/products\/eco-antenne-gp4-antenna-verticale-10-15-20-40-metri","provider":"HAMRADIOSHOP","version":"1.0","type":"link"}