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upgraded nanovna-f v2 vector network analyzer 50khz-3000mhz hf vhf uhf vna antenna analyzer 4.3 inch with 5000ma-h,measuring s-parameter voltage swr, phase, delay, smith chart logo

Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart Review

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Very good

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$$$$
Revainrating 5 out of 5  
Rating 
4.9
💡 Electrical Testing, 🔍 Test, Measure & Inspect

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img 4 attached to Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart

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img 5 attached to Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart
img 6 attached to Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart
img 7 attached to Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart

Description of Upgraded NanoVNA-F V2 Vector Network Analyzer 50KHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 Inch With 5000MA-H,Measuring S-Parameter Voltage SWR, Phase, Delay, Smith Chart

【4.3 inch Large Touch screen and powerful function】Handheld Vector Network Analyzer using 4.3-inch IPS TFT LCD screen, with a larger view angle and can be seen clearly in strong outdoor light.which can measure S-parameter, voltage standing wave ratio SWR, phase map, group delay, Smith chart and so on. 【Higher Capacity Battery,and Longer Standby time】 Upgraded the large capacity 5000mA-h 3.7V battery, longer standby time, and extended USB interface. Typically, it can be used as a mobile power source to charge Android or Apple phones when not in use. The IC is charged by high current 2A, and the charging time is shorter. 【Upgraded Aluminium Housing 】 Standard aluminium shell to protect SMA head and reduce the interference of external electromagnetic wave to instrument. 【Measurement Range】 The NanoVNA-F measurement range is 50k-3GHz. You can go to the official website to update and expand the frequency to 10Khz-1.5Ghz.The harmonic expansion of the output signal of the clock chip SI5351 is used to measure the frequency to 1000MHz. At 600M-1GHz, the dynamic range of S11 is 40dB (the standing wave ratio is less than 1.02). 【Compact and Powerful】: Upgrade the user program by virtual U disk.Switch to a power switch with a greater sense of operation and a better sense of operation.Support Chinese and English menu switching.

Reviews

Global ratings 8
  • 5
    7
  • 4
    1
  • 3
    0
  • 2
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Type of review

Revainrating 4 out of 5

A lot of information for such a small unit.

Very handy analyzer for the Amateur Radio Operator or radio enthusiast. I compared readings with my more expensive antenna analyzer and they match up very closely. The Smith Chart is very handy to have as well as being able to see reflected db. You get a lot of information from this little unit. The only thing that I have found that I do not like is that the control wheel is a little touchy/unresponsive at times. I think that push buttons would probably work better in it's place but not a deal…

Pros
  • This is quite a good VNA for teh price.
Cons
  • definitely hard to use.

Revainrating 5 out of 5

screen size: my feedback

I have the smaller unit but with the large screen this F model is a lot easier to use. I appreciate the metal case for durability.

Pros
  • Upgraded Aluminium Housing
Cons
  • Lack of documentation

Revainrating 5 out of 5

Powerfull Test Tool in a Small Package

Impressed with the features, functions and operation of this VNA. I have used it to align my UHF and VHF Satellite antenna array as I was able to take it out to the antennas and connect at the base of the antennas. What you get for the price is very impressive. Battery life was no problem for me and external use.It comes in a nice Plastic case with custom fit foam for all the parts. I like the larger screen on this model as it is easier to see the data but also use the touch screen features. No

Pros
  • Test, Measure & Inspect
Cons
  • If users encounter issues with the device, there is limited support available to help troubleshoot the problem

Revainrating 5 out of 5

Every amateur radio operator should have one

The fact that VNAs can be had at this level of quality, for this level of budget, will alter the amateur radio culture forever. Now it's within reach for even new hams on constrained budgets. If one can't afford this model F, there are even cheaper options. So with salvaged wire and an investment in a device that costs less than a decent HT, one can make fantastic antennas and get them resonant for transmitting around the world.This is perfect for tuning loading coils on vertical antennas, or…

Pros
  • Easy to Use
Cons
  • Limited connectivity

Revainrating 5 out of 5

works surprisingly well

The Nano-VNA works surprisingly well considering its price!The calibration tools in the kit are not super precise and one of the calibration tool cannot fit with the VNA port. But if I calibrated the NanoVNA with some calibration kit from an expensive VNA, the Nano VNA's results are very close to the expensive VNA's results, so I would say the Nano VNA is pretty good!

Pros
  • Industrial & Scientific
Cons
  • Cost

Revainrating 5 out of 5

Great addition to my Ham Shack

It’s well built, and a valuable addition to my shack. Great for trouble shooting antennas and improving performance. As well as a many additional functions.

Pros
  • Great product. Fast delivery & great for network vector analysis. Wonderful antenna analyzer.
Cons
  • Complicated setup: The VNA's circuitry is complex, which makes setting it up a bit of a challenge

Revainrating 5 out of 5

Amazing piece of test equipment

This unit is amazing.I own scopes and even a spectrum analyzer, but never had a network analyzer at home. I've used many at work, including the HP/Agilent 8753 and 8510 series. They were all too big and pricey. This little NanoVNA-F does 80% of what I would use those for (at least in the frequency range it works in).About the only thing missing is port-attenuators - but this is 140 bucks and the 8753s are about 3,000 bucks on the used market. And you can't move them around like you can this…

Pros
  • High Capacity Battery
Cons
  • Inability to measure power: The device is not capable of measuring power, which may be a limitation for some applications

Revainrating 5 out of 5

Replaces High Cost Antenna Analyzers and Performs Much Better

I have two expensive Antenna Analyzers in the shack, costing > $300. They work well, but cannot do as well as the Nano-VNA. It is a treasure for anyone wanting to work with antennas. There is free downloadable software to run on a PC, which makes measurements from the ham-shack a delight.It is VERY accurate, easy to calibrate and quite easy to use. The menu is quite nested and takes some getting used to. It is easier to use from a PC.I have used it to carefully measure the following with…

Pros
  • Wide Frequency Range: With a frequency range of 50KHz to 3000MHz, this analyzer is capable of measuring a wide range of signals from high-frequency to very low-frequency
Cons
  • Some parts of the device are fragile, and can be damaged easily if not handled carefully

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