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NanoVNA-H4 Vector Network Analyzer 10k-1.5GHz with 4"Touchscreen for Antenna Analyzer HF VHF UHF Standing Wave Measuring S Parameters Voltage Standing Wave Ratio Phase Delay Smith Chart
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Dec 20, 2025 7:02 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 22% below what this product typically costs — a notable saving over its usual going rate.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
24.47/28
Recent Value
0/22
Market Standing
17.65/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
Product Details
✓【Compact DIY Vector Measurement】 This Nano VNA H4 is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 4-inch LCD display, portable with 1950mAh battery powered or USB powered.
✓【Support Windows System】You also could connect the PC computer if you download the 'NanoVNA Saver'software.It's very convenient to store files on your computer to check it.
✓【Antenna Performance Measurement 】The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring.
✓【More Accurate Auxiliary Functions】For improve the NanoVNA accurate,the metal shield reduce the external interference.And comes with the calibration kit to stay the accuracy of the initial value of the machine.
✓【Wide Application】You could use this antenna nanovna to measure HF VHF UHF standing wave etc.It has a powerful function such as measuring S parameters, voltage standing wave ratio, phase, delay, Smith chart and so on.
⚙️ Specifications
5.24 x 2.95 x 1.18 inches
9.9 ounces
SDRGEEK
B0D66FZW7N
NanoVNA-H4
1 Lithium Ion batteries required. (included)
Product Dimensions
5.24 x 2.95 x 1.18 inches
Item Weight
9.9 ounces
Manufacturer
SDRGEEK
ASIN
B0D66FZW7N
Item model number
NanoVNA-H4
Batteries
1 Lithium Ion batteries required. (included)
Date First Available
November 12, 2020
Best Sellers Rank
See Top 100 in Industrial & Scientific