{"product_id":"atu-100-atu100-1-8-50mhz-diy-kits-automatic-antenna-tuner-by-n7ddc-7x7-firmware-programmed-smt-chip-soldered-oled","title":"ATU-100 ATU100 1.8-50MHz DIY Kits Automatic Antenna Tuner by N7DDC 7x7 Firmware Programmed \/ SMT\/ Chip Soldered\/+OLED","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHisonauto\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eGain(dB)\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H35c61a2d36fb4e2ba15abed23b817780C.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-size:20px;color:rgb(245, 8, 8)\"\u003eNew Product：\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;color:rgb(245, 8, 8)\"\u003eATU-10 QRP by N7DDC Automatic Antenna Tuner\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;display:block;width:100%\" align=\"left\"\u003ehttps:\/\/www.aliexpress.com\/item\/1005003235984219.html\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;color:rgb(245, 8, 8)\"\u003eATU-500 Automatic Antenna Tuner\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;display:block;width:100%\" align=\"left\"\u003ehttps:\/\/www.aliexpress.com\/item\/1005003264892536.html\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H054d4c5eeb964a0892f76e1041be6eabO.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-size:20px;font-weight:bold;text-align:center;color:rgb(208, 2, 27);display:block;width:100%\" align=\"center\"\u003eATU-100W\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(208, 2, 27);display:block;width:100%\" align=\"left\"\u003eWe use the best raw materials. For example, we use T68-2 imported low-heat and low-loss magnetic ring (imported red-brown).\u003cbr\u003eNote: The dark red is a magnetic ring made in China. Buyers please pay attention to distinguish the difference between magnetic rings. C channel capacitors are all 2KV high voltage capacitors. Because we use the best raw materials, we can guarantee that the standing wave ratio will not be very high during use and will be used normally and efficiently during transmission.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eNOTE:Recommended maximum power while tuning not above 30 watts. (after tuning you can set 100 watts and work on this power)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDescription of firmware program and Accessories:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e1.The latest firmware version is 3.2：\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e（1）SWR greater than 1.1 will automatically activate tuning, and the minimum power has been changed from 5W to 1W. 3.2 Program can be tuned below 5W. However, Too low value may result in insufficiently fine tuning (original default is greater than 5W auto tuning) , please know before placing an order.\u003cbr\u003e\u003cbr\u003e（2）Fixed bug with continuous data transfer to the display.\u003cbr\u003e\u003cbr\u003e（3）Added a new ability to disable all relays along with the timer display. New cell 35-01 to activate the refunction. Display Off Timer setup - cell 32.You can use this future in your QRP setup where power consumption is critical.\u003cbr\u003e\u003cbr\u003e（4）Timeout for display reset increased to 2 seconds. This is required for some OLED displays with a very chain on the reset pin.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e2. Accessories:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eAll use Samsung SMD capacitors, C-channel capacitors, we use Samsung 1000V high-voltage SMD capacitors (the original default uses 500V), and the PIC chip imported from the United States.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e3.Parameter Description:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003ePower supply range: 10-15 VDC\u003cbr\u003eMax current: 450mA\u003cbr\u003eMax working power: 100 watts\u003cbr\u003eMax measured power: 150 watts\u003cbr\u003eMinimum power for tuning start: 1 watt\u003cbr\u003eRecommended maximum power while tuning not above 30 watts. (after tuning you can set 100 watts and work on this power)\u003cbr\u003eMinimum measured power: 0.1 watt\u003cbr\u003eStep for measurement on powers under 10 watts: 0.1 watt\u003cbr\u003eStep for measurement on powers above 10 watts: 1 watt\u003cbr\u003ePower measurement accuracy: 10%\u003cbr\u003eMaximum inductance set: 8.5 uH\u003cbr\u003eMinimal step for setting inductance: 0.1 uH\u003cbr\u003eMaximum installed capacity: 1870 pF\u003cbr\u003eMinimal step for setting capacity: 10 pF\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eNOTE:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.DIY kits need to have welding ability.\u003cbr\u003e2. The firmware program has been burned.\u003cbr\u003e3.SMT chip resistors have been soldered.\u003cbr\u003e4.Circuit schematic and firmware, please contact us.\u003cbr\u003e5.KIT of ATU (Automatic Antenna Tuner) developed by N7DDC\u003cbr\u003eAll information about project you can find on GitHub (N7DDC).\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eThe board has been burned 3.2 program:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hf2fc7232ba6c4e22a9e4072c9138e642d.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e1.Type1 :DIY kits include\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1. PCB motherboard * 1 (SMD electronic components on the front and back have been soldered, and the latest version of the firmware has been burned)\u003cbr\u003e\u003cbr\u003e2. Several plug-in electronic components and accessories(User welding is required)\u003cbr\u003e\u003cbr\u003e3. 0.96 inch OLED screen * 1\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8a174e59beed4b0095b1ee5cae2cfc4eg.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e3.Machine UHF:  (without battery)  Include：\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003ehttps:\/\/www.aliexpress.us\/item\/3256801617883834.html\u003cbr\u003e\u003cbr\u003e1. Machine with UHF connectors *1 (UHF female connectors, also named SO239\/SL16\/PL259) \u003cbr\u003e\u003cbr\u003e2. DC5.5 x 2.1 power cord  *1 (50cm) \u003cbr\u003e\u003cbr\u003e3. USB 5V to 9V Booster board x 1\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eSIZE: 140 x 88 x 38 mm (L*W*H)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1a7f306a93b647d8bdd1f5731c9695463.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1febb13143f84b2ca34a94ba635d15c7Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3e8bd496420d46b68ea3394335c44a80E.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eOnly Shell:  Size:140MM*88MM*38MM\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003ehttps:\/\/www.aliexpress.us\/item\/3256801617883834.html\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eShell 2:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1. Aluminum alloy shell *1 (140*88*38mm L*W*H)\u003cbr\u003e2. Front panel *1\u003cbr\u003e3. Rear panel *1 (including a DC5.5*2.1 female socket)\u003cbr\u003e4. 0.96 inch OLED screen *1\u003cbr\u003e5. Power switch *1\u003cbr\u003e6. Tune button *1\u003cbr\u003e7. Auto button *1\u003cbr\u003e8. Byp button *1\u003cbr\u003e9.UHF-KF female connectors * 2 (also named SO239\/SL16\/PL259)\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H762dece88c6d490ba4ae3b7226d9714a4.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eShell 3:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1. Aluminum alloy shell *1(140*88*38mm  L*W*H)\u003cbr\u003e2. Front panel *1\u003cbr\u003e3. Rear panel *1\u003cbr\u003e4. 0.96 inch OLED screen *1\u003cbr\u003e5. Power switch *1\u003cbr\u003e6. Tune button *1\u003cbr\u003e7. Auto button *1\u003cbr\u003e8. Byp button *1\u003cbr\u003e9. DC5.5*2.1 female socket *1\u003cbr\u003e10. BNC connectors *2\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hfc47336516204bd5b73c47057f01c1e6t.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vitixon.com","offers":[{"title":"DIY KIT","offer_id":58447446475016,"sku":"14:29#DIY KIT","price":34.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/3231\/0280\/files\/Sdee48f7843e6434793444e7868159661l.webp?v=1786862640","url":"https:\/\/vitixon.com\/lt\/products\/atu-100-atu100-1-8-50mhz-diy-kits-automatic-antenna-tuner-by-n7ddc-7x7-firmware-programmed-smt-chip-soldered-oled","provider":"Vitixon.com","version":"1.0","type":"link"}