![bluetooth - At which point and how to connect VNA on the PCB for antenna tuning? - Electrical Engineering Stack Exchange bluetooth - At which point and how to connect VNA on the PCB for antenna tuning? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/c9UsA.png)
bluetooth - At which point and how to connect VNA on the PCB for antenna tuning? - Electrical Engineering Stack Exchange
![Nanovna-h Vector Network Analyzer 10khz -1.5ghz Hf Vhf Uhf Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart - Temu Nanovna-h Vector Network Analyzer 10khz -1.5ghz Hf Vhf Uhf Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart - Temu](https://img.kwcdn.com/product/1e133b37de2/5d813317-7c6d-4bd8-98c7-5248b998e1be_800x800.jpeg?imageMogr2/auto-orient%7CimageView2/2/w/800/q/70/format/webp)
Nanovna-h Vector Network Analyzer 10khz -1.5ghz Hf Vhf Uhf Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart - Temu
![Juan Fran Muñoz Martin on X: "Just received a #NanoVNA. Tested with my #NOAA #QFH antenna and #Sawbird filter+LNA. Hope this fine antenna tuning improves the reception of #NOAA satellites 🛰 https://t.co/hMLmfOnObh" / Juan Fran Muñoz Martin on X: "Just received a #NanoVNA. Tested with my #NOAA #QFH antenna and #Sawbird filter+LNA. Hope this fine antenna tuning improves the reception of #NOAA satellites 🛰 https://t.co/hMLmfOnObh" /](https://pbs.twimg.com/media/EyM9HVaXIAAy4hl.jpg:large)
Juan Fran Muñoz Martin on X: "Just received a #NanoVNA. Tested with my #NOAA #QFH antenna and #Sawbird filter+LNA. Hope this fine antenna tuning improves the reception of #NOAA satellites 🛰 https://t.co/hMLmfOnObh" /
![Nanovna 10KHz-1.5Ghz Vector Network Analyzer Kit,Seesii MF HF VHF UHF Antenna Analyzer with 2.8" Touch Screen - Walmart.com Nanovna 10KHz-1.5Ghz Vector Network Analyzer Kit,Seesii MF HF VHF UHF Antenna Analyzer with 2.8" Touch Screen - Walmart.com](https://i5.walmartimages.com/asr/579399ac-63a6-4168-817f-387d1135db69.12ca39a6dfd53a662a64d7fdaa9ff504.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Nanovna 10KHz-1.5Ghz Vector Network Analyzer Kit,Seesii MF HF VHF UHF Antenna Analyzer with 2.8" Touch Screen - Walmart.com
![314: How to use the NanoVNA to sweep / measure an antenna system's SWR and optimize its tuning - YouTube 314: How to use the NanoVNA to sweep / measure an antenna system's SWR and optimize its tuning - YouTube](https://i.ytimg.com/vi/xa6dqx9udcg/maxresdefault.jpg)
314: How to use the NanoVNA to sweep / measure an antenna system's SWR and optimize its tuning - YouTube
![314: How to use the NanoVNA to sweep / measure an antenna system's SWR and optimize its tuning - YouTube 314: How to use the NanoVNA to sweep / measure an antenna system's SWR and optimize its tuning - YouTube](https://i.ytimg.com/vi/F17mN5uuzGY/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCv-TBx4_A3L4ajWp-3yt6ElxGkgQ)