$81.99
FREE Returns
FREE delivery Monday, May 20
In Stock
$$81.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$81.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Ships from
Amazon
Sold by
TOSTOG
Sold by
TOSTOG
Returns
30-day easy returns
30-day easy returns
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Returns
30-day easy returns
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Support
Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Support
Product support included
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

NanoVNA-H4 Vector Network Analyzer with 32GB Card, V4.3 10KHz -1.5GHz Upgraded HF VHF UHF Antenna Analyzer 4" Touch Screen, Voltage Standing Wave Ratio, Phase,Delay, Smith Chart

4.8 4.8 out of 5 stars 20 ratings
$81.99
FREE Returns
Coupon:  
Nanovna-H4
{"desktop_buybox_group_1":[{"displayPrice":"$81.99","priceAmount":81.99,"currencySymbol":"$","integerValue":"81","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"HJ3EOvkmmJOo3mdbcCSH7JRe%2FAydjGWJKXcmPcwJrZiBg4Ol5cM1XfLFPRHGzYq2LAQmGGESxDmXgD1nFopDa1K1X0xUGEVipo22sS3KrU%2BX5n5gaU2DGE1%2Fei2huJVJzh1mkbwSkzFxZ3h4xDlUOE790JRh%2FL1j2iQa17l5cfYkt3NML%2B3ZbHogi5m5K%2FwN","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

  • 【NanoVNA-H4 Vector Network Analyzer】Equipped with 1X NanoVNA-H4 analyzer (with 1950mAh battery), 1X USB Type-C cable, 1X Type-C to Type-C cable, 2 x 15cm SMA male to male RG316 RF cable, 1x SMA male calibration kit - OPEN,1x SMA male calibration kit - SHORT ,1 x SMA male calibration kit - LOAD, 1 x Touchscreen pen, (Added 1 x 32GB memory card)
  • 【Latest Upgrade】NanoVNA-H4 Vector Network Analyzer is the latest version 4.3 with 4.0 inch large LCD touch screen, 10KHz-1.5GHz measurement range, easy to use, compact and portable, perfect for field work. The Antenna Analyzer Measuring is ideal for evaluating antenna resonance and SWR, and can be easily operated by electronic engineers, amateur radio operators or radio DIY enthusiasts after learning from the video.
  • 【Built-in MICRO-SD port and customisable time】The latest design of this antenna analyzer with MicroSD card port supports up to 32GB memory card (included in set), so you can save your field test data or screen to MicroSD card at any time, and the new feature of customisable date and time makes it convenient for you to further record and save data.
  • 【Improved frequency algorithm】Vector Network Analyzer uses the direct output of the Si5351 to provide better than 70dB of dynamics in the 50K-300MHz frequency range, better than 60dB of dynamics in the extended 300M-900MHz band, and better than 40dB of dynamics in the 900M-1.5GHz band. si5351 The old harmonics of the si5351 are extended to support measurements up to 1.5GHz, making it ideal for troubleshooting a wide range of antennas.
  • 【PC connection & TX/RX function】The NanoVNA-H4 Network Analyzer comes with PC connectivity and a built-in 1950mAh battery. The NanoVNASave PC software can be used to connect to NanoVNA, extract data for display on the PC and save to a Touchstone file.The TX/RX method can measure the complete S11 and S21 parameters. The TX/RX method can measure the complete S11/S21 parameters (need to manually replace the transceiver port wiring).

Frequently bought together

NanoVNA-H4 Vector Network Analyzer with 32GB Card, V4.3 10KHz -1.5GHz Upgraded HF VHF UHF Antenna Analyzer 4" Touch Screen, V
$81.99
Get it as soon as Monday, May 20
In Stock
Sold by TOSTOG and ships from Amazon Fulfillment.
+
DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier
$6.98
Get it as soon as Sunday, May 19
In Stock
Sold by DHT LLC and ships from Amazon Fulfillment.
+
onelinkmore 4pcs RF Connector Adapter Kit, SMA to UHF PL259 SO239 Test Converter Pack of 4, Gold Finish
$9.59 ($2.40/Count)
Get it as soon as Sunday, May 19
In Stock
Sold by OneLinkMore Tech and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

Similar items that may ship from close to you

Page 1 of 1 Start overPage 1 of 1
Previous page
  1. AURSINC NanoVNA-H4 Vector Network Analyzer, Lastest V4.3 10KHz-1.5GHz HF VHF UHF 4" Touch Screen Nanovna Antenna Analyzer Ham
  2. Upgraded NanoVNA-H4 Vector Network Analyzer, SeeSii Latest V4.3/4.2 10KHz-1.5GHz HF VHF UHF 4" Touch Screen Antenna Analyzer
  3. SEESII Nanovna-H Vector Network Analyzer,Upgraded HW3.6 10KHz-1.5GHz MF HF VHF UHF Antenna Analyzer, Measuring S Parameters,
  4. AURSINC NanoVNA Vector Network Analyzer, 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Ham Radio with 2.8'' Touchscreen HW V3.5, M
  5. DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier
  6. NanoVNA-H4 Vector Network Analyzer Kit 10KHz-1.5GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave
Next page

Product details

  • Package Dimensions ‏ : ‎ 9.45 x 5.75 x 1.18 inches; 13.12 ounces
  • Date First Available ‏ : ‎ September 14, 2023
  • Manufacturer ‏ : ‎ TOSTOG
  • ASIN ‏ : ‎ B0CJ2D4CZP
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.8 4.8 out of 5 stars 20 ratings

Product Description

NanoVNA-H Vector Network Analyzer
NanoVNA-H Vector Network Analyzer
NanoVNA-H Vector Network Analyzer
NanoVNA-H Vector Network Analyzer
NanoVNA-H Vector Network Analyzer
NanoVNA-H Vector Network Analyzer
NanoVNA-H Vector Network Analyzer

What's in the box

  • NanoVNA-F V3,Calibration, 2 SMA Connector,JKW Connector,2 RG405 Cables,USB Cable

    • Looking for specific info?

    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    20 global ratings
    My new favorite gadget.
    5 Stars
    My new favorite gadget.
    Antenna analyzers had been far out of the reach for most, costing thousands. A friend told me about the NanoVNA that he got for under a hundred. I was skeptical. My friend got the 4 inch screen for around $80. I opted for the 2.8 inch screen, which is easily readable. It comes well-packaged with 2 SMA Male to Male cable and SMA Female to Female adapter. It also comes with an OPEN, SHORT and LOAD plug for calibrating. There's also a USB cable for charging and connecting to a PC (no Mac). I had to get some N connector adapters for my purposes. This is a complete RF analyzer scanning the spectrum from 10khz to 1.5ghz. I use it for FM radio. It calculates SWR, Smith, Line length and db loss. I've easily tuned several antennas and it is just as accurate as the expensive analyzers. The downfalls? It would be nice if it came in some sort of carrying case for all the parts. Also, I was unable to connect it to my Mac, as it is only PC friendly. However, it does accept a SD card to store your calculations. The other big downfall is that it does not come with any instructions. I'm not a geeky tech guy, but I was able to figure it out from some of the great YouTube videos about it. If you're an RF engineer or Ham, this is a convenient "must have" for your tool box. And the price is incredible!
    Hide
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Abbott Fleur
    5.0 out of 5 stars Allowed me to get my DX Commander SWR spot on
    Reviewed in the United States on April 22, 2024
    Size: Nanovna-H4Verified Purchase
    With the Youtube videos (which you must watch) the Nano is easy to use and accurate. It has way too many features for me to use. I gave the Easy To Use a 4 because the supplied documentation (and wierd flow chart) was quite inadequate.
    Helpful
     Report
    Animal Radio
    5.0 out of 5 stars My new favorite gadget.
    Reviewed in the United States on January 16, 2024
    Size: Nanovna-HVerified Purchase
    Antenna analyzers had been far out of the reach for most, costing thousands. A friend told me about the NanoVNA that he got for under a hundred. I was skeptical. My friend got the 4 inch screen for around $80. I opted for the 2.8 inch screen, which is easily readable. It comes well-packaged with 2 SMA Male to Male cable and SMA Female to Female adapter. It also comes with an OPEN, SHORT and LOAD plug for calibrating. There's also a USB cable for charging and connecting to a PC (no Mac). I had to get some N connector adapters for my purposes. This is a complete RF analyzer scanning the spectrum from 10khz to 1.5ghz. I use it for FM radio. It calculates SWR, Smith, Line length and db loss. I've easily tuned several antennas and it is just as accurate as the expensive analyzers. The downfalls? It would be nice if it came in some sort of carrying case for all the parts. Also, I was unable to connect it to my Mac, as it is only PC friendly. However, it does accept a SD card to store your calculations. The other big downfall is that it does not come with any instructions. I'm not a geeky tech guy, but I was able to figure it out from some of the great YouTube videos about it. If you're an RF engineer or Ham, this is a convenient "must have" for your tool box. And the price is incredible!
    Customer image
    Animal Radio
    5.0 out of 5 stars My new favorite gadget.
    Reviewed in the United States on January 16, 2024
    Antenna analyzers had been far out of the reach for most, costing thousands. A friend told me about the NanoVNA that he got for under a hundred. I was skeptical. My friend got the 4 inch screen for around $80. I opted for the 2.8 inch screen, which is easily readable. It comes well-packaged with 2 SMA Male to Male cable and SMA Female to Female adapter. It also comes with an OPEN, SHORT and LOAD plug for calibrating. There's also a USB cable for charging and connecting to a PC (no Mac). I had to get some N connector adapters for my purposes. This is a complete RF analyzer scanning the spectrum from 10khz to 1.5ghz. I use it for FM radio. It calculates SWR, Smith, Line length and db loss. I've easily tuned several antennas and it is just as accurate as the expensive analyzers. The downfalls? It would be nice if it came in some sort of carrying case for all the parts. Also, I was unable to connect it to my Mac, as it is only PC friendly. However, it does accept a SD card to store your calculations. The other big downfall is that it does not come with any instructions. I'm not a geeky tech guy, but I was able to figure it out from some of the great YouTube videos about it. If you're an RF engineer or Ham, this is a convenient "must have" for your tool box. And the price is incredible!
    Images in this review
    Customer image Customer image Customer image
    Customer imageCustomer imageCustomer image
    Helpful
     Report
    faith
    5.0 out of 5 stars Great! No, Really Great!!!
    Reviewed in the United States on April 24, 2024
    Size: Nanovna-H4Verified Purchase
    Nice package! Works perfectly! No problems, none! Love it!
    Helpful
     Report
    Kenny B.
    5.0 out of 5 stars Solid product
    Reviewed in the United States on March 14, 2024
    Size: Nanovna-H4Verified Purchase
    It has its flaws, but overall it’s accurate.
    Helpful
     Report
    J Audas
    5.0 out of 5 stars Great tool
    Reviewed in the United States on January 3, 2024
    Size: Nanovna-H4Verified Purchase
    I use an MFJ 259B, Rig Expert and this adds nicely to my antenna and device tuning arsenal.
    Customer image
    J Audas
    5.0 out of 5 stars Great tool
    Reviewed in the United States on January 3, 2024
    I use an MFJ 259B, Rig Expert and this adds nicely to my antenna and device tuning arsenal.
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    Helpful
     Report
    Bob Brock
    5.0 out of 5 stars Does what it says it will
    Reviewed in the United States on December 21, 2023
    Size: Nanovna-H4Verified Purchase
    This works well for antenna adjustments and checking coax. Easy to use after reviewing YouTube videos.
    Helpful
     Report
    Jon M.
    5.0 out of 5 stars Maybe not easy to use, but it's a fun gadget
    Reviewed in the United States on March 21, 2024
    Size: Nanovna-H4Vine Customer Review of Free Product( What's this? )
    I'm not an expert in this area, so I'll focus on the build quality in this review.

    It seems to be well, assembled, with a decent case that can be used to store the device. The screen seems responsive enough and the connectors seem solid. I like how it included a micro SD card and the stylus is generic so it would be easy to replace if I lose it.
    Customer image
    Jon M.
    5.0 out of 5 stars Maybe not easy to use, but it's a fun gadget
    Reviewed in the United States on March 21, 2024
    I'm not an expert in this area, so I'll focus on the build quality in this review.

    It seems to be well, assembled, with a decent case that can be used to store the device. The screen seems responsive enough and the connectors seem solid. I like how it included a micro SD card and the stylus is generic so it would be easy to replace if I lose it.
    Images in this review
    Customer image Customer image Customer image Customer image Customer image Customer image Customer image Customer image
    Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
    Helpful
     Report
    RLVAlleman
    5.0 out of 5 stars A Learning Curve
    Reviewed in the United States on January 1, 2024
    Size: Nanovna-H4Vine Customer Review of Free Product( What's this? )
    This is not for the weak, it requires a bit of learning to use.
    I currently use this for tuning 460Mhz antennas for TX/RX to frequency.
    This is loaded with function and features and there are many videos to lead you through both.
    Just for the record, I even used this to tweak a local TV antenna for a weak channel, where antenna tuning is required this tool in indispensable.
    One person found this helpful
    Helpful
     Report