{"product_id":"lznanovna-50khz-1-5ghz-vector-network-analyzer-digital-nano-vna-tester-mf-hf-vhf-uhf-usb-logic-antenna-analyzer-standing-wave","title":"LZNanoVNA 50KHz ~ 1.5GHz Vector Network Analyzer Digital Nano VNA Tester MF HF VHF UHF USB Logic Antenna Analyzer Standing Wave","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-weight: bolder; font-size: 18px;\"\u003eDescription:\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eVector network analyzer of DIY:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eRefer to edy555, Japanï¼?https:\/\/twitter.com\/edy555 ）The related design of the circuit, modified some circuits, added battery management circuit, redesigned PCB. The simple and practical PC control software is designed. The (SNP) file can be exported from PC software for various radio design and simulation software. The improved frequency algorithm can support 900MHz measurement frequency by using the odd harmonic expansion of si5351, and design metal shielding plate, which can reduce external interference and improve measurement accuracy. The 50k-300mhz band directly output by si5351 can provide dynamic better than 70dB, and the extended 300m-600mhz band can provide dynamic better than 50dB, and 600m-900m band is better than 40dB dynamic.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThis is a DIY product, which provides perfect vector network measurement function in the size of credit card. It contains a 2.8-inch touch screen, 400mah battery, which can be used offline for 2 hours. If it takes longer to measure, please connect the mobile power supply or contact me to make a version of the larger capacity battery. Tx\/rx method can measure the complete S11 and S21 parameters. If S12 and S22 are needed, the connection of the transceiver port needs to be replaced manually. If there are other imperfections, you can communicate with me.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eBasic performance:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??PCB: 54mm x 85.5mm x 11mm (excluding connectors and switches)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??measurement frequency: 50KHz ~ 1.5GHz ( expansion firmware enabled)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??RF output: - 13dbm (max. -9dbm)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??frequency accuracy: \u0026lt; 0.5ppm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??measurement range: 70dB (50khz-300 MHz), 50dB (300m-600mhz), 40dB (600m-900mhz) enable extended firmware);\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??port swr: \u0026lt; 1.1\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??display: 2.8 'TFT (320 x240)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eUSB interface: USB type-C communication mode: CDC (serial)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??power supply: USB 5V 120mA, 400mah battery built in, maximum charging current 0.8A\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??number of calibration points: 101 (fixed)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??number of scanning points: 101 (fixed)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e??display tracking: 4, mark: 4, setting save: 5\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bolder; font-size: 18px;\"\u003ePackage includes:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bolder; font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Main engine\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2 x Connecting line\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 set of calibrator\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Type-C data line\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\n\u003cspan style=\"font-weight: bolder; font-size: 18px;\"\u003eDetails pictures:\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/67\/3C\/3f828ee3-0767-41df-ac20-8c57fc7fef02.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/1D\/3C\/0635a2bb-f289-4992-9220-bf93e2e17ddf.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/96\/0C\/d1211bc8-c92b-46bf-a3d0-0d6edd91fde3.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/68\/A3\/030b15c5-c492-43cd-b91b-e06871569e95.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/B4\/22\/cea6553b-e6e3-4127-a13c-1c86ec77fa5c.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/BA\/87\/2e1df5f6-eb45-42a4-a15b-9204a6833121.jpg\" style=\"width:1000px\"\u003e\u003c\/p\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":37881255559363,"sku":"1767651","price":1880.31,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/42ea8e9a-a763-4385-a003-02c9b484a376.jpg?v=1609927666","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/lznanovna-50khz-1-5ghz-vector-network-analyzer-digital-nano-vna-tester-mf-hf-vhf-uhf-usb-logic-antenna-analyzer-standing-wave","provider":"Electronic Pro ","version":"1.0","type":"link"}