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Reviewed in the United States on February 15, 2025
Been very pleased with this analyzer. First one i received had a extremely small blur spot in display. Contacted them and had my replacement back within the week. Dont let let this thing intimidate you. Not hard to learn functions. Calibration takes only a minute. Bonus being able to save your calibrations for a later time. Nice unit. I'll always hang onto my mfj, but dang.. The graphing really helps.. Well pleased
Michael W.
Reviewed in the United States on January 13, 2025
Years ago, I installed wireless networks that beamed data from roof-top to roof-top to cell towers. I had access the the expensive equipment to check my antennas. Just recently, I got into MeshTastic which transmits on the 915MHz ISM band (a non-licensed band in the USA). I quickly discovered that the antennas shipped with the inexpensive radios were crap. They were either mistuned or they were 868MHz antennae that were relabeled (but not tuned) as 915MHz. This device lets me test the SWR to see if the antenna is tuned as advertised. I have been writing reviews of any antenna that I buy (this is a good 915MHz antenna. https://a.co/d/h7jje9O). For a few bucks more I got this model because I can test up through 3GHz which covers the 2.4 GHz wifi range. It would cost me twice as much to get the 6GHz model which would also do the 5.8 GHz wifi range.
Gary L Johnson
Reviewed in the United States on January 1, 2025
If you are working with antennas and or electronics you need one of these. There is learning curve that you can get over with the many videos on Youtube.
Eric
Reviewed in the United States on March 30, 2024
This thing is hard to learn, but well worth it
John Jolly
Reviewed in the United States on November 27, 2024
Product quality is good. Came with out a manual. Used QR code in package to locate website. It's in Chinese language. The download for the manual is also in Chinese language.Would be nice to get a manual in English.
Thomas B.
Reviewed in the United States on October 11, 2024
Had a nano VNA with the smaller touch screen. Upgraded to the larger display. The menus have been improved and are more intuitive. Love it.
Scott
Reviewed in the United States on January 2, 2024
Honestly... get off the fence and just buy it already! I debated back and forth with myself then finally went ahead and bought one. Wish I would have done so months ago. Best little tool you can have in your HAM shack. I added a TinySA at Christmas and am super happy with what I can test around the shack with these two instruments.
John Doe
Reviewed in the United States on April 1, 2024
Beware, the product documentation and a link to "PC software" is provided only on the company web site. The "software" is a link to a Github page with no binaries. I would consider every claim above about software to be completely false.Otherwise, the device itself appears to work as expected, but the product description is incorrect at best.
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