Одну секунду
Что-то сучилось. Попробуйте еще раз.
NanoVNA смотреть последние обновления за сегодня на .
This video briefly shows how to setup and use the NanoVNA to sweep an antenna system (antenna, transmission line, transmatch, etc.) to measure its VSWR, Reflection Coefficient, etc., and then shows how you can use it to monitor the tuning behavior as you make adjustments. The basic steps include: - Setting the traces that you want to display (SWR, Smith, S11) - Setting the frequency range - Running a Calibration - Making the sweep - Using Markers Please see my previous videos on the VNA, Smith Chart, Transmission Lines, Terminations, etc. for more background. More on VNA calibration here: 🤍
The NanoVNA provides alot of value in a tiny size. It has features that go beyond what we need most of the time with amateur radio, so there is a bit more complexity to the unit. With that said, if you have a bit of patience you can learn how to use this for your antenna building. NanoVNA can be found on Amazon here: 🤍 As an Amazon Associate I earn from qualifying purchases. NOTE: I link to Amazon for cheap Chinese products so that if there is an issue, you can send it back to AMAZON without having to deal with the Chinese company directly or their sometimes difficult shipping. You can find the NanoVNA all over eBay and Alibaba, but you have to deal with their customer support if something goes wrong. Monthly newsletter, stickers, private content: 🤍 Links to products I have reviewed is here: 🤍 As an Amazon Associate I earn from qualifying purchases. Current Shack Config: ICOM 7300: 🤍 ICOM 2730a: 🤍 MFJ-4230DMP: 🤍 G5RV: 🤍 Souncloud................► 🤍 Discord.....................► 🤍 Facebook.................►🤍 Twitter......................► 🤍 Instagram.................► 🤍 SnapChat..................► 🤍Hoshnasi Companies can send demo products to: Josh Nass P.O Box 5101 Cerritos, Ca. 90703-5101
Is this antenna good or bad, and for which frequency is it useful? A question I am often asked. Because a lousy antenna reduces the range of a device considerably. Or another question: Did the supplier cheat on this filter? At the end of this video, you will be able to answer these questions with confidence. And you know everything you always wanted to know about how to properly use a NanoVNA and the Smith Chart. I am a proud Patreon of 🤍GreatScott!, 🤍ElectroBOOM , 🤍Electronoobs , 🤍EEVblog , and others No Docker, No Microsoft Teams, Zoom, IKEA My HAMradio channel: 🤍 Links: LiteVNA 4" (currently best VNA): 🤍 or 🤍 2.8" SMA NanoVNA V2: 🤍 or 🤍 4" Type N NanoVNA V2: 🤍 RF Demo Kit: 🤍 nanoVNA Kit PCB: 🤍 Forum (Lots of info, up-to-date): 🤍 VNA_QT Software: 🤍 NanoVNA-Saver: 🤍 W2AEW Channel: 🤍 The links above usually are affiliate links which support the channel (no additional cost for you). Supporting Material and Blog Page: 🤍 Github: 🤍 My Patreon Page: 🤍 Discord: 🤍 If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases the next 24 hours) to buy new stuff for the channel My Amazon.com shop: 🤍 For Banggood 🤍 For AliExpress: 🤍 For Amazon.de: 🤍 For Amazon UK: 🤍 For ebay.com: 🤍 🤍 🤍 🤍 Please do not try to email me. This communication channel is reserved for my primary job As an Amazon Associate, I earn from qualifying purchases #no#midroll#ads
Episode 520 WARNING: do not input more than 0dBm (1mW) power into the NANOVNA Can the NANOVNA be used as a spectrum analyzer? The answer is complicated but probably not. Be a Patron: 🤍
Which NanoVNA Should I Buy - TheSmokinApe In the "Lid Tips" series where we discuss topics of intereast to Ham or Amateur Radio Operators. In this episode we discuss my buddy Stan and his desire to purchase a NanoVNA. Links to products in the video: 🤍 As an Amazon Associate I earn from qualifying purchases. Support TheSmokinApe Channel on Patreon Here: 🤍 Check out my Lid Tips Playlist Here: 🤍 NanoVNA for HAM Radio Introduction: 🤍 Check out my Antenna Playlist: 🤍 Check out my NanoVNA Playlist: 🤍 If you liked this video you can see more like it here: 🤍 You can also follow me on Twitter and Instagram: 🤍 🤍
This was a fun journey/project to play with and I learned a lot. Let me share the journey with you and how you can tell if your Nano is good or not. 👉 The Trusted Source for NanoVNAs is R and L electronics in Ohio: 🤍 👉 Firmware Update for NanoVNA-H: 🤍 Click the 👍 Like Button, 🤡 Leave a Comment, ❤️ Subscribe 👉 Support The Channel 👈 ❤️ Patreon: 🤍 📺 Youtube Memberships: 🤍 💸 Tip Jar: 🤍 👕 Merch: 🤍 🧰 Gear I Use: 🤍 🛒 Amazon Link: 🤍 📻 $15 off at Radioddity: 🤍 👉 Fun Stuff 👈 👉 Discord: 🤍 🕊️ Twitter: 🤍 😸 Github: 🤍 If you'd like to send in something for the channel to review, repair or feature, you can send it here: TemporarilyOffline P.O. Box 101 Luck, WI 54853 Where possible, all links are affiliate links, this youtube thing is an expensive endeavor and every little bit helps. 0:00 Intro 0:56 Touch Screen Problems 4:05 Sweep an Antenna 5:30 Comparing against a Good NanoVNA 7:20 Firmware Update #3 9:45 Switches to Center Mode? 10:38 Physical Comparison 13:24 Test Dummy Load on the K9WEN Unit 14:24 NanoVNA Test Procedure 19:00 Bad NanoVNA 22:33 Conclusion 23:19 Thanks for Being Awesome!
Made Easy - NanoVNA-H4 - HAM Radio - TheSmokinApe In this video we take a look at the NanoVNA-H4 and use it to perform a quick analysis on an End Fed antenna. We will also run through simple configuration and calibration settings. Links to products in the video: 🤍 As an Amazon Associate I earn from qualifying purchases. I got mine here: 🤍 NanoVNA for HAM Radio Introduction: 🤍 Check out my Antenna Playlist: 🤍 Check out my NanoVNA Playlist: 🤍 Check out my HAM Radio, Scanner, Walkie Talkie Playlist: 🤍 If you liked this video you can see more like it here: 🤍 You can also follow me on Twitter and Instagram: 🤍 🤍 Thanks, TheSmokinApe
This video is a quick primer on how to look at and interpret SWR on a NanoVNA.
Video demonstrating the NanoVNA, proper connector care, torquing, making measurements and my LabView interface for it. Link to my eevblog posts 🤍 groups.io 🤍 The latest documentation and software may be found here: 🤍 If you have comments or suggestions on the documentation, feel free to leave them on the EEVBlog site at: 🤍 Characterizing crystals 🤍 Attenuators 🤍 My review for the NanoVNA V2 Plus 4 (demonstrates the new software as well) 🤍 HCXQS Group's Tindie store 🤍
Купить на aliexpress: 🤍 🤍 🤍 Сайт с информацией о приборе: 🤍 Миниатюрный векторный анализатор ВЧ-цепей. Диапазон частот 10 кГц - 1500 МГц. Автономная работа от АКБ до 2 часов. Display: 2.8 inch TFT (320*240) Спасибо за просмотры и подписку! Для помощи каналу и благодарностей: ЯндекДеньги: 410017381931812 PayPal: savage🤍sinn.ru #радиосвязь #hamradio #радиостанции #связь #обзор Пишите комментарии, подписывайтесь на мой канал, не пропустите новые видеоролики. Группа ВКонтакте: 🤍 Instagram: 🤍 Facebook: 🤍 Яндекс ZEN: 🤍
This video shows how to measure the input impedance and gain of a small-signal RF amplifier - including the use of an attenuator to keep the amp in it's linear range and also to not overdrive the NanoVNA. This stems from a recent conversation with Bill N0CQR (SolderSmoke podcast). The amplifier featured is a "Termination Insensitive Amplifier" or TIA that is described in paper by Wes Hayward (W7ZOI) and Bob Kopski (K3NHI) - see links below: Soldersmoke blog: 🤍 Wes's webpage: 🤍 The TIA paper: 🤍 Papers on the theory and models of transistor amps: 🤍 🤍
С помощью этого недорогого и небольшого приборчика,можно узнать характеристики антенны,ее сопротивление,резонансную частоту,реактивную емкость и индуктивность,КСВ. Также можно проверять и измерять частотные характеристики фильтров.В ролике показано,как откалибровать этот прибор,настроить и простые эксперименты с антенной- диполем
NanoVNA Dislord的固件不仅带来了401个点的扫描，还添加了Measure功能，本视频简单介绍了如何使用Measure中的晶振测量功能，可以用来挑选晶振，用于DIY 晶体滤波器等. The Dislord Firmware for NanoVNA not only increased the sweep point to 401, but also implemented a new feature called "Measure". In today's video, I will show you how to using the Crystal measure feature to measure the parameter of the crystal, so you can pick ideal crystals for DIY, such like crystal filters. Notes: PH2LB's Crystal Measuring Adapter: 🤍 DiSlord Firmware page: 🤍
Una breve descrizione di questo nuovo oggettino direttamente dalla Cina, lo trovate sulle principali piattaforme di e-commerce (Ebay, Amazon, Bangood, Aliexpress) Qui una traduzione del manuale in italiano: 🤍 Ecco il link al canale del collega Carlos che ha spiegato, molto meglio di me :-), il funzionamento di questo interessante analizzatore: 🤍 #radioamatori #iu2ike #nanovna
Kylie Lamoree, Motus Biologist for Bird Conservancy of the Rockies, explains how to use the NanoVNA to measure the standing wave ratio (SWR) of an antenna. In this video, Kylie describes how to calibrate the NanoVNA to measure from 432MHz to 436MHz, saves that calibration, and measures the SWR of a Laird YS4306 yagi antenna. This antenna is used on our Motus stations to detect tags that transmit at 434MHz (manufactured by Cellular Tracking Technologies). You can follow the same steps to calibrate the NanoVNA to measure from 164MHz to 168MHz, and save that calibration in a different save slot. This will allow you to measure the SWR of an antenna on your Motus station intended to detect tags transmitting at 166.380MHz (manufactured by Lotek Wireless, Inc.). Saving the two different calibrations allows you to easily move back and forth between the two frequencies to measure multiple antennas at your Motus station. For more information about the NanoVNA, visit their official website here: 🤍 For more about the Motus Wildlife Tracking System, check out the Motus website here: 🤍
Der NanoVNA-F ist ein hervorragendes Werkzeug für jeden Elektronikbastler. Ich bin sehr begeistert von den Möglichkeiten des NanoVNA-F mit seinem größeren Display von 4,3". Der NanoVNA-F ist ein Gerät, auf welches ich nicht mehr verzichten möchte. In diesem Video geht es um das vermessen einer Antenne mit dem NanoVNA. Mit dem NanoVNA ist es eine reine Freude, eine Antenne sehr genau auszumessen. Hier lernst du wie du mit den NanoVNA-F eine Antenne ausmessen kannst. Hier der Link zum Hersteller: 🤍 Quick start guide: 🤍 NanoVNA-Saver: 🤍 Auf diesem Kanal geht es um Amateurfunk. Aboniert doch gerne meinen Kanal, um keines meiner Videos zu verpassen. Das ist natürlich kostenlos und unverbindlich. ►Direktlink zum Abonnieren dieses Kanals: 🤍 ►Folge mir auf Instagram: 🤍 Affiliate Links: * Der NanoVNA-F 🤍 * Der kleinere NanoVNA 🤍 * Mein Funkgerät 🤍 Kamera und Licht Setup * Meine Kamera 🤍 * Das Objektiv 🤍 * Tonaufnahme 🤍 * Das Licht 🤍 * Das Effektlicht 🤍 Was ich gerade lese: * Propagation and Radio Science 🤍 Lehrbücher Amateurfunk: * Amateurfunk Lehrgang Technik Klasse A 🤍 * Amateurfunk Lehrgang Technik Klasse E 🤍 * Amateurfunk-Lehrgang: Betriebstechnik und Vorschriften 🤍 Bücher zum Thema Amateurfunkgeräte: *The Radio Today guide to the Icom IC-7300 🤍 *The Radio Today guide to the Icom IC-9700 🤍 *The Radio Today guide to the Icom IC-7610 🤍 Die mit * gekennzeichneten Links sind sogenannte Affiliate Links. #nanovna #hamradio #amateurfunk
NanoVNA Какой выбрать? Сравнение динамического диапазона. NanoVNA V2 Plus4 до 4400МГц 🤍 NanoVNA-F V2 до3000МГц 🤍 NanoVNA-F до 1500МГц 🤍
Tutti pensiamo che il NANOVNA serva solo per misurare ROS. In questo video vi fornisco istruzioni semplici per un suo completo utilizzo . Carlos. IK1YRA Il VNA che è stato utilizzato è la versione gen111.taobao.com . Eccovi un manuale di questa mia versione 🤍 In questo link trovate altre informazioni utili ma in inglese... 🤍
Le nanoVNA est un analyseur de réseau Vectoriel à petit prix, dont la construction est basée sur une étude du japonnais edy555. Ce tuto vidéo vous explique le fonctionnement de base de ce VNA et vous montre également comment le calibrer pour réaliser les mesures d'une antenne. - Cette vidéo accompagne un article plus complet sur le NanoVNA, publié sur "Le petit radioscope illustré". C'est ici : 🤍 - Où j'ai acheté mon NanoVNA : 🤍 de F4HTZ / 🤍
lectura rapida e boa de parametros de ROE e impedancia .O que mais usas no dia a dia radiomador de estaçao Manual de uso.......👌 🤍 aqui poden comprarlo .🤍
NanoVNA (Nano VNA) – самый бюджетный векторный анализатор! КАЛИБРОВКА NanoVNA, ВЫБОР ЧАСТОТНОГО ДИАПАЗОНА, ДИАГРАММА СМИТА, ИЗМЕРЕНИЕ АНТЕН КВ и УКВ, ИЗМЕРЕНИЕ ФИЛЬТРОВ, ФИДЕРОВ, ДУПЛЕКСЕРОВ…» Основные плюсы и минусы NanoVNA ЧАСТЬ 1: «РАСПАКОВКА и РАЗБОР» 🤍 Покупал NanoVNA в этом магазине: 🤍 NanoVNA - RUS MANUAL V2.1* (Инструкция на русском языке V2.1*) 🤍 *Правки в калибровке «ISOLN» + более точно адаптирован перевод для установки диапазона и шага сканирования. Тайм код к видео обзору NanoVNA: - Калибровка NanoVNA – 01:10 (На 6:15 к CH1 должна быть подключена нагрузка «LOAD» к CH0 ничего не подключено - в меню кликаем ISOLN) - Диаграмма Смита – 11:46 - Выбор частотного диапазона и шага сканирования – 18:36 - Измерение параметров УКВ антенны Opek UVS-200 – 24:24 - Измерение параметров Фильтра (ФНЧ для КВ) или Дуплексера – 29:00 или 30:46 - Измерение параметров КВ антенны Несимметричные диполь 80-40-20-10 м – 36:58 - ПЛЮСЫ И МИНУСЫ NanoVNA – 41:34 ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ 🛎 ПОДПИСЫВАЙТЕСЬ: ☛ YouTube канал: 🤍 ☛ Группа в ВКонтакте: 🤍 ☛ Канал в Telegram: 🤍 ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ ▀ 👍 Популярные и полезные видео на канале «Радио дяди Чарли»: ✅ ВЕСЬ ПЛЕЙЛИСТ «NanoVNA (NanoVNA) - ВЕКТОРНЫЙ АНАЛИЗАТОР»: 🤍 ✅ «Диаграмма Смита - это очень просто!»: 🤍 ✅ «КАЛИБРОВКА NanoVNA, ВЫБОР ЧАСТОТНОГО ДИАПАЗОНА, ДИАГРАММА СМИТА, ИЗМЕРЕНИЕ АНТЕН КВ и УКВ, ИЗМЕРЕНИЕ ФИЛЬТРОВ, ФИДЕРОВ, ДУПЛЕКСЕРОВ»: 🤍 ✅ Установка Linux для РАДИОлюбителя (KB1OIQ - Andy's). 🤍 ✅ УСТАНОВКА и НАСТРОЙКА HDSDR 2.80 для RTL-SDR V.3 (По аналогии DVB-T/DAB тюнеров на базе RTL2832): 🤍 ✅ Quansheng TG UV2 Plus - самый бюджетный СУПЕРгетеродин!: 🤍 ✅ MSI.SDR (SDRPLAY RSP1 CLONE): 🤍 ✅ Все ПЛЕЙЛИСТЫ канала: 🤍 👍 Ссылки на товары «HAM RADIO» c AliExpress (ТОП5 положительных отзывов от подписчиков канала): 📌 1) NanoVNA (Kaisaya – первый надёжный магазин на AliExpress начавший продажу NanoVNA в начале 2019 года. - покупал NanoVNA здесь (ПОЛНЫЙ КОМПЛЕКТ - аккумулятор установлен, набор калибровки O/S/L + кабель RG174 30 см + SMA переходник «мама-мама», USB кабель Type-C для зарядки и соединения с ПК, тогда ещё был без корпуса) 🤍 - NanoVNA-H и NanoVNA-H4 от магазина Kaisaya (В КОРОБКЕ, ПОЛНЫЙ КОМПЛЕКТ): 🤍 📌 2) Quansheng TG UV2 Plus - самый бюджетный СУПЕРгетеродин. Покупалась здесь: 🤍 (Доставка из России) 📌 3) RTL-SDR V3 (Приёмник, Донгл, «Свисток») Покупал на официальном сайте: 🤍rtl-sdr.com можно купить в официальном интернет магазине АлиЭкспресс: 🤍 (ВАЖНО! Официальным является только один магазин на Aliexppess с названием "RTLSDRBlog Store".) 📌 4) MSI.SDR - SDRPLAY RSP1 CLONE. (Приёмник, Донгл, «Свисток») Покупал здесь: 🤍 📌 5) Автомобильная радиостанция Zastone Z218 UHF/VHF (УКВ трансивер). Покупалась здесь (с доставкой из России): 🤍 #NanoVNA #Калибровка #НаноВНА
Comment faire le calibrage d'un NanoVNA. Une vidéo très intéressante sur le NanoVNA : 🤍 Une autre vidéo intéressante : 🤍 Mon site Radioamateur : 🤍 Mon site SWL : 🤍 Merci à tous pour votre temps et soutenez mon travail en regardant mes vidéos ! Tu peux lacher un pouce bleu si la vidéo t'as plus ça fait toujours plaisir !
Available to order here: 🤍 NanoVNA-F_V2 is a new generation of portable, stand-alone vector network analyser with 4.3″ IPS LCD screen, metal enclosure, 5000mAh rechargeable battery (continuous operation for 7 hours low-power design) Based on edy555’s NanoVNA and OwOComm’s S-A-A-V2 you can expect superb performance from a small, incredibly affordable instrument that will cover 50Khz to 3GHz. Ham Radio Store: 🤍 Like us on Facebook: 🤍 Follow us on Twitter: 🤍HamRadioUK 🤍
Провожу калибровку прибора NanoVNA для проведения измерений Купить NanoVNA можно тут: 🤍 Станьте спонсором канала, и вы получите доступ к эксклюзивным бонусам. Подробнее: 🤍 #nanovna #анализатор #калибровка
Vidéo pour les membres de F4KJU, comment étalonner le nano VNA pour faire une mesure sur les antennes. Le NanoVNA n'est pas fait pour contrôler une antenne en service bien qu'il peu le faire. Il est plus "normal" de l'utiliser pour la mise au point d'une antenne. - F4KJU est l’indicatif radioamateur délivré par l’agence nationale des fréquences depuis octobre 2016 au musée de la radio et des communications d’Auvergne de Monistrol sur Loire. La section communications du musée de la radio utilise du matériel ancien d’origine radioamateur ou professionnel sur les bandes de fréquences du service amateur. F4KJU n’a pas vocation de radio-club mais regroupe des passionnés, professionnels ou anciens professionnels des radiocommunications pour entretenir et remettre en état du matériel de communication pour le sauvegarder et proposer au public et au scolaire des démonstrations et expositions. 🤍 F4KJU / Musée de la radio & comm. d'Auvergne Place du Monteil 43120 Monistrol sur Loire #morse #télégraphie #radioamateur #hautparleur #LM386 #BC247 #F4KJU #museeradio #antenne #embase #coaxial #coaxialcable #yaesu #diamond #électronique #hamradio #kenwood #mh31 #balun #radioamateur #vhf #uhf #hf #dx #dipole #musée #radio #communication #culture
NanoVNA 🤍 🤍 🤍 Arinst: 🤍 🤍 RigExpert: 🤍 В видео показана работа анализаторов поочередно на различные нагрузки, например резистор и реальные КВ/УКВ антенны. Спасибо за просмотры и подписку! Для помощи каналу и благодарностей: ЯндекДеньги: 410017381931812 PayPal: savage🤍sinn.ru #радиосвязь #hamradio #радиостанции #связь #обзор Пишите комментарии, подписывайтесь на мой канал, не пропустите новые видеоролики. Группа ВКонтакте: 🤍 Instagram: 🤍 Facebook: 🤍 Яндекс ZEN: 🤍
NanoVNA で最初にやること (キャリブレーション) についてです。 NanoVNA って何なのかについてまとめてあります: 🤍 ユーザーガイドを書きました キャリブレーションの詳細についても書いてあります 🤍
Mit dem nanoVNA kann unter anderem die Resonanzfrequenz, SWR und andere Eigenschaften einer Antenne gemessen werden. Mit einem schnell zusammengebauten Halbwellendipol ergeben sich on-the-fly ganz neue Einblicke.
NanoVNA -F 🤍 NanoVNA-F Комплект эталонных нагрузок 🤍 NanoVNA-H 1500 MHz 🤍 NanoVNA-F Урок 1 Обзор 🤍 NanoVNA-F Урок 2 Характеристики 🤍 NanoVNA-F Урок 3 С чего начать 🤍 NanoVNA-F Урок 4 Практическая работа 🤍 NanoVNA-F Урок 5 Обновление прошивки, расширение диапазона, добавление функций 🤍 NanoVNA -F How to update the firmware (где взять софт и как обновить прошивки) 🤍 NanoVNA Manual(Руководство пользователя) 🤍 Использовать Google Переводчик (англ. Google Translate) Очередной недорогой и очень интересный китайско-японский приборчик, который наделал много шума.
This is a short clip that shows Mr. Joe Q. Smith's NanoVNA.exe software, a professional designed software that could be used to control some devices from NanoVNA series. Here, I load the NanoVNA.exe with the last settings (stored in defaults.set file) and sweep a 10.7 MHz SSB home-made ladder filter (5 crystals). The filter is nod adapted, so this could be seen from the bandwidth ripple or from the reflection coefficient graphs. All credits for this software application goes to Joe Q. Smith: 🤍 🤍 You can read the discussions about this software on the "NanoVNA Custom Software" thread on EEVBlog: 🤍
Willkommen! Hier auf meinem Kanal findest Videos rund um die Themen Amateurfunk und Kurzwelle, Weltempfänger und Radios, sowie Filme über Elektronik und Technik allgemein. Ich freue mich über 👍 LIKES und 💬 KOMMENTARE. Viel Spaß auf meinem Kanal! 🛒 PRODUKTE aus dem VIDEO: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ * NanoVNA: 🤍 * NanoVNA: 🤍 💾 SOFTWARE aus dem VIDEO: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ST DFuse: 🤍 HuGen Firmware: 🤍 Edi555 Firmware: 🤍 NanoVNA Saver: 🤍 📖 INFOSEITEN im WEB: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Groups.io: 🤍 nVhelp: 🤍 Konsole: 🤍 🌍 ICH im WORLD WIDE WEB ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ WEB: 🤍 FACEBOOK: 🤍 QRZ: 🤍 OV: 🤍 💗 Arthur via Paypal unterstützen: 🤍 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Das Video spiegelt ausschließlich meine persönliche Meinung wieder. Es gibt keine inhaltliche Beeinflussung durch Hersteller. * Affiliate-Link: Bei einem Kauf erhalte ich eine kleine Provision, ohne dass die Produkte für dich teurer werden. Danke für deine Unterstützung.
Willkommen! Hier auf meinem Kanal findest Videos rund um die Themen Amateurfunk und Kurzwelle, Weltempfänger und Radios, sowie Filme über Elektronik und Technik allgemein. Ich freue mich über 👍 LIKES und 💬 KOMMENTARE. Viel Spaß auf meinem Kanal! 🛒 PRODUKTE aus dem VIDEO: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ * NanoVNA: 🤍 * NanoVNA: 🤍 💾 SOFTWARE aus dem VIDEO: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ST DFuse: 🤍 HuGen Firmware: 🤍 Edi555 Firmware: 🤍 NanoVNA Saver: 🤍 📖 INFOSEITEN im WEB: ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Groups.io: 🤍 nVhelp: 🤍 Konsole: 🤍 🌍 ICH im WORLD WIDE WEB ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ WEB: 🤍 FACEBOOK: 🤍 QRZ: 🤍 OV: 🤍 💗 Arthur via Paypal unterstützen: 🤍 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Das Video spiegelt ausschließlich meine persönliche Meinung wieder. Es gibt keine inhaltliche Beeinflussung durch Hersteller. * Affiliate-Link: Bei einem Kauf erhalte ich eine kleine Provision, ohne dass die Produkte für dich teurer werden. Danke für deine Unterstützung.
TWO Part video: Part 1 shows how to use the Transform function in the NanoVNA to measure coax length or distance to fault. Part 2 (starting at about 4:40) digs a bit deeper into the effects of a transmission line on the observed impedance and SWR, how this is represented on the Smith Chart, and some of the "magic" of quarter-wavelength long lines. I refer to a video on a T/R Switch that uses PIN Diodes and a 1/4 wavelength line: 🤍 Here are the notes and charts used during this video: 🤍 🤍 🤍
I demonstrated the firmware update procedure and also clarified some viewer questions regarding the RF output frequency accuracy of the NanoVNA-F V2. Review, Experiments and Teardown of a NanoVNA-F V2 Vector Network Analyzer: 🤍 RSRF Cross-Polarized Dual Band Cellular MIMO Antenna Measured with a NanoVNA: 🤍 NanoVNA-F V2: 🤍
Gracias a Banggood. Link: 🤍 Descuentos: Tienda: 🤍 (Cupon codigo de descuento BG3f4da7 15%oferta para todo electrónica) Si te ha gustado el vídeo no olvides dar Like y Suscribirte, esto ayuda al canal a crecer y a invertir en nuevos productos para mostrarles a ustedes. SUSCRIPCION :D 🤍 Video de Ondas Estacionarias: 🤍 Video de Filtros con Arduino: 🤍 Video de Filtros con VCO PLL: 🤍 DONACIONES :D PayPal (Lo que quieras): 🤍 MercadoPago $50: 🤍 Mercadopago $100: 🤍 Mercadopago $200: 🤍 Patreon: 🤍 Muchas Gracias! Instagram: 🤍 Grupo de Telegram: 🤍 Foro: 🤍 GitHub: 🤍 Sitio: 🤍 Grupo de Facebook: 🤍 #NanoVNA #Antenas #VNA
NanoVNA et mesure du SWR. Première vidéo d'une série sur l'utilisation d'un NanoVNA. Calibrage du NanoVNA : 🤍 Mon site Radioamateur : 🤍 Mon site SWL : 🤍 Merci à tous pour votre temps et soutenez mon travail en regardant mes vidéos ! Tu peux lâcher un pouce bleu si la vidéo t'as plus ça fait toujours plaisir !
The NanoVNA can be used to measure the VSWR of an L Band Dish antenna. Calibration is first done with an open, short and finally 50 ohm termination. The results can be seen directly on the unit with a marker or on a pc with NanoVNA software. The L Band dish was successfully used to receive GOES16, Inmarsat and Hydrogen line signals. BlogPost: 🤍
in questo video mostro come effettuare la calibrazione del nanoVNA
Warning/Disclaimer: This is the specific process for my NanoVNA-H4, hardware version 4.2. I cannot vouch that this process will work for all units out there - proceed at your own risk. This video shows how to update the NanoVNA-H4 (H is similar) using .DFU firmware files and the Windows 10 DFuSE_Demo tool from ST. Table of Contents and links follow: 0:00 - Introduction 0:18 - Checking your firmware version 0:45 - Firmware file formats 1:06 - Obtain the DfuSe USB Demo updating tool 2:12 - Find your .DFU firmware file 3:20 - Starting the firmware update process 3:42 - Put NanoVNA-H4 into "DFU mode" and connect to PC 4:16 - Select the DFU file and update the NanoVNA-H4 5:26 - Re-calibrating the touch screen (if necessary) 6:07 - Summary DFUse_Demo: 🤍 groups.io page: 🤍 Another good resource: 🤍
.svg){kind=small}
