{"product_id":"nanorfe-nanovna-v2-plus4-50khz-4ghz-vector-network-analyzer-4-inch-tft-shortwave-hf-vhf-uhf-70-90db-with-3200mah-battery-1","title":"NanoRFE NanoVNA V2 Plus4 50KHz-4GHz Vector Network Analyzer 4 Inch TFT Shortwave HF VHF UHF 70-90dB With 3200mAh Battery","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv align=\"start\" style=\"font-family:arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px 0px 15px;margin-bottom:15px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S04d2e7683c864dd68352d3293395564e7.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S14e2b1f411704d6db24f111a35f6286fX.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2c8b290a62b74d3db410eb6946735a6aw.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9acf18797ee547c2b9363b91459f1f4f4.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf5428d181f9243f89e8e3d4ff645d28fF.jpg\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg height=\"auto\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9638a1cd807466b9e547b3cd0df472bz.jpg\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' width=\"auto\"\u003e\u003c\/div\u003e\n\u003cspan style='color:rgb(34, 34, 34);font-size:14px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003e\u003cimg height=\"auto\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S280d75e643ea469291b538183f66ad07w.png\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' width=\"auto\"\u003e\u003c\/div\u003e\n\u003cspan style='color:rgb(34, 34, 34);font-size:14px;font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cdiv\u003e\u003cimg height=\"auto\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S471586cd09d44b7b82e4d350948446f3A.jpg\" style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' width=\"auto\"\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cbr\u003e\n \u003c\/div\u003e\n\n\u003cp\u003eNanoVNA V2 Plus4\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003e \u003c\/h2\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e4GHz second generation NanoVNA vector network analyzer, our own design. The V2 Plus4 is the latest hardware version with 4\" display, aluminum case, higher dynamic range, and 4 times the sweep speed of the original V2.\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003eFeatures:\u003c\/h2\u003e\n\n\u003cul align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box'\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eup to\u003cstrong\u003e90dB\u003c\/strong\u003edynamic range @ 1GHz, up to\u003cstrong\u003e80dB\u003c\/strong\u003edynamic range @ 3GHz (see specifications below)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e4 inch display\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e4x faster sweep speed (400 points\/s)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e4GHz maximum measurement frequency\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eif DHL shipping is selected, includes 3200mAh 18650 battery\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eAccepts standard flat-top 18650 lithium-ion battery, includes on-board protection and charging\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eNote: All NanoVNA V2 versions switch on and off the test signal rapidly, can not measure crystals and can not be used as a signal generator.\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003ePackage includes:\u003c\/h2\u003e\n\n\u003cul align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box'\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eVNA (with aluminum enclosure; fully assembled)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e2 x 30cm SS405 phase stable cable (if selected)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eSOLT calibration kit SMA male (if selected)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eUSB cable\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eTouchscreen stylus\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003eDocumentation\u003c\/h2\u003e\n\n\u003ch4 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:10px;box-sizing:border-box'\u003eUser manual:\u003c\/h4\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003ehttps:\/\/nanorfe.com\/nanovna-v2-user-manual.html\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003eSoftware\u003c\/h2\u003e\n\n\u003ch4 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:10px;box-sizing:border-box'\u003eVNA-QT software download:\u003c\/h4\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003ehttps:\/\/github.com\/nanovna\/NanoVNA-QT\/releases\u003c\/p\u003e\n\n\u003ch4 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:10px;box-sizing:border-box'\u003eFirmware releases:\u003c\/h4\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003ehttps:\/\/nanorfe.com\/nanovna-versions.html\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003eSupport\u003c\/h2\u003e\n\n\u003ch4 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:10px;box-sizing:border-box'\u003eCustomer support: click \"Contact Seller\" on the right ==\u0026gt;\u003c\/h4\u003e\n\n\u003ch4 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:10px;box-sizing:border-box'\u003eNanoVNA V2 support forum:\u003c\/h4\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003ehttps:\/\/groups.io\/g\/NanoVNAV2\u003c\/p\u003e\n\n\u003ch4 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:10px;box-sizing:border-box'\u003eDiscord:\u003c\/h4\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003ehttps:\/\/discord.gg\/DUH5Xk5\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003eSpecifications:\u003c\/h2\u003e\n\n\u003cul align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box'\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eFrequency range:\u003cstrong\u003e50kHz - 4GHz\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eSystem dynamic range:\u003cstrong\u003e90dB\u003c\/strong\u003e(S21, up to 1GHz, calibrated, 20x averaging)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eSystem dynamic range:\u003cstrong\u003e80dB\u003c\/strong\u003e(S21, up to 3GHz, calibrated, 5x averaging)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eSystem dynamic range:\u003cstrong\u003e70dB\u003c\/strong\u003e(S21, up to 3GHz, calibrated, no averaging)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eS11 noise floor (calibrated):\u003cstrong\u003e-50dB (up to 1.5GHz), -40dB (up to 3GHz)\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eSweep rate:\u003cstrong\u003e400 points\/s\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eDisplay:\u003cstrong\u003e4'', 480 x 320\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eUSB interface:\u003cstrong\u003eUSB Type-B\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003ePower:\u003cstrong\u003eUSB\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eBattery: 3000mAh 18650 lithium battery (included if DHL shipping is selected)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eMaximum sweep points (on device):\u003cstrong\u003e201\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eMaximum sweep points (USB):\u003cstrong\u003e1024\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003ePort 2 return loss (1.5GHz):\u003cstrong\u003e20dB typ\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003ePort 2 return loss (3GHz):\u003cstrong\u003e15dB min\u003c\/strong\u003e, 17dB typ\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\t\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eVNA-QT software supported platforms:\u003cstrong\u003eLinux, Windows (7+), Mac OS\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eFor usage instructions see the user guide (linked above).\u003c\/p\u003e\n\n\u003ch2 align=\"start\" style='font-family:effra, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:24px;font-weight:400;letter-spacing:normal;line-height:1.1;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin-bottom:10px;margin-top:20px;box-sizing:border-box'\u003eBattery\u003c\/h2\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eAccepts standard 18650 lithium-ion battery. Includes USB charging.\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eOperation without a battery is also supported.\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eYou can insert a standard 18650 flat-top 3.6V lithium-ion battery like the following:\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg height=\"auto\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/nanorfe.com\/images\/dev\/18650_s.jpg\" style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:block;max-width:100%;height:auto;box-sizing:border-box\"\u003e\u003c\/div\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eThe NanoVNA V2 Plus4 includes on-board battery protection and charging circuitry and can charge the battery from USB. Seeherefor how to insert the battery.\u003c\/p\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003eAfter inserting the battery, you need to plug in USB power at least once to activate the battery management IC.\u003c\/p\u003e\n\n\u003chr align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);border-bottom:0px;border-left:0px;border-right:0px;border-top:1px solid rgb(238, 238, 238);margin-bottom:20px;margin-top:20px;height:0px;box-sizing:content-box'\u003e\n\u003chr align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);border-bottom:0px;border-left:0px;border-right:0px;border-top:1px solid rgb(238, 238, 238);margin-bottom:20px;margin-top:20px;height:0px;box-sizing:content-box'\u003e\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg height=\"auto\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/nanorfe.com\/images\/dev\/plus4_full_s.jpg\" style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:block;max-width:100%;height:auto;box-sizing:border-box\"\u003e\u003c\/div\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 18px;margin-bottom:18px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg height=\"auto\" referrerpolicy=\"no-referrer\" slate-data-type=\"image\" src=\"https:\/\/nanorfe.com\/images\/dev\/plus4_1_s.jpg\" style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:block;max-width:100%;height:auto;box-sizing:border-box\"\u003e\u003c\/div\u003e\n\n\u003cp align=\"start\" style='font-family:museo-sans, \"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:16px;font-weight:300;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(55, 59, 62);background-color:rgb(255, 255, 255);margin:0px 0px 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