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Best nanovna h4 vector network analyzers - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Seesii

SEESII NanoVNA-H4 Vector Network Analyzer V4.4 9KHz-1.5GHz with 4" Touch Screen and EVA Hard Shell Protective Storage Case for Antenna Analyzer, Waterproof Shockproof with Carry Strap

Seesii

$112.99

More Details
Main highlights
- Upgraded NanoVNA Analyzer: SeeSii NanoVNA-H4 Vector Network Analyzer by Hugen, latest version 4.4. Measurement range 9 kHz to 1.5 GHz, 4.0-inch LCD touchscreen, compact portable design. Exceptional vector network measurement capabilities, ideal for antenna resonance and SWR assessment. Convenient intelligent tool for electronics engineers, amateur radio operators, DIY enthusiasts
- Portable Design：This storage bag features a lightweight and durable design with a comfortable handle, making it easy to carry in the lab, on the workbench, or while on the go. Its compact size allows for easy access to the device, ensuring quick retrieval and providing security and convenience in various working environments
- Improved Frequency Algorithm: The Vector Network Analyzer utilizes the harmonic extension of the si5351 to support frequency measurements up to 1.5GHz. The 50K-300MHz range offers over 70dB of dynamic range, the 300MHz-900MHz range provides over 60dB, and the 900MHz-1.5GHz range delivers over 40dB. Great for troubleshooting antennas and improving performance
- Enhanced Protection with Durable Construction: The custom-designed EVA hard shell provides exceptional protection for your NanoVNA-H4, effectively safeguarding it from scratches, dust, and accidental damage. Its shockproof, waterproof, and dustproof features ensure your device is well-protected in a variety of environments
- Dual-Layer Storage Organizer: The bag includes mesh pockets and foam dividers, keeping cables, and accessories neatly organized to avoid clutter. The soft lining protects the device from scratches and keeps it clean
- Built-In Micro-SD Port & Time Display: This latest analyzer features a MicroSD card port for saving field test data or screenshots, supporting up to a 32GB memory card (not included). Unlike previous versions of NanoVNA, it allows you to customize the date and time, making it easier to track and record data. The default firmware is designed specifically for antenna performance measurement
- Abundant Accessories：Equipped with 1x NanoVNA-H4 (with 1950mAh battery), 1x USB 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, 1x SMA male calibration kit - LOAD, 1x Touchscreen pen, and 1x custom-designed EVA carrying case. This antenna analyzer kit is perfect for your ham station and comes with everything you need for easy setup without the need for complex calibration
$112.99
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AURSINC

AURSINC NanoVNA-H4 Vector Network Analyzer, 4inch Lastest V4.4 9KHz-1.5GHz, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer Ham Radio, Shockproof, Waterproof, with Carry Strap

AURSINC

$109.99

More Details
Main highlights
- WHAT'S INCLUDED: 1 x NanoVNA-H4 Host (built-in 1950mAh long-life battery), 1 x 4pcs SMA Male Calibration Kit (open/short/load + SMA female-to-female connector, for precise calibration), 2 x 6.3-inch (16cm) SMA Male-to-Male RG174 RF Cables, 1 x USB Type-C Data Cable, 1 x Type-C to Type-C Cable, 1 x Lanyard (with integrated stylus), 1 x Extra Stylus Pen,1 x User Manual. It's a great antenna analyzer for your ham station—easy setup, no complex calibration
- PC CONNECTION & ANDROID CONTROL: Using the PC software NanoVNASaver, the Nano VNA H4 antenna analyzer can connect to your device, extract data for display on a computer, and save it to Touchstone files. You can also export Touchstone (snp) files via the software for use in various radio design and simulation tools. With its TX/RX method, the analyzer measures complete S11 and S21 parameters. To obtain S12 and S22 parameters, you only need to manually rewire the transceiver ports
- NanoVNA-H4 Protective Storage Bag: Designed for NanoVNA-H4, this bag combines protection, portability and organization. Custom EVA hard shell (shockproof, waterproof, dustproof) shields from scratches/damage; soft inner lining keeps the device clean. Lightweight build with a comfortable handle, compact size for easy carrying (lab/workbench/on-the-go) and quick device access. Mesh pockets + foam dividers keep cables, calibration kits & accessories organized, no clutter
- LATEST VERSION V4.4: Developed by Hugen, the AURSINC NanoVNA-H4 comes with the latest V4.4 version—with a 9KHz-1.5GHz measurement range and enhanced dynamics during base wave operation. It features a 4.0-inch LCD touchscreen, and a compact, portable design. Its default firmware prioritizes antenna performance measurement, while the analyzer delivers excellent RF performance for S-parameter testing—perfect for ham radio operators, electrical engineers, and antenna builders needing efficient vector testing tools
- IMPROVED FREQUENCY ALGORITHM: The improved frequency algorithm of Nano VNA H4 can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 9K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic. The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics. Used it to check out new cable or antenna installations and to routinely adjust the RF tuner for optimum
- BUILT-IN MICRO-SD PORT & TDR FUNCTION: This antenna analyzer features a brand new panel and a new SD port for data storage, supporting up to 32GB memory cards (not included). Unlike older NanoVNA versions, it lets you customize the date and time for easier data recording. Added TDR functionality—widely used to quickly measure coaxial cable length and locate faults via impedance discontinuity calculations. The default firmware's main function is antenna performance measurement
$109.99
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Seesii

SEESII Upgraded NanoVNA-H4 Vector Network Analyzer, Latest V4.4 9KHz-1.5GHz HF VHF UHF 4" Touch Screen VNA Antenna Analyzer Measures S Parameters,Voltage Standing Wave Ratio, Phase,Delay, Smith Chart

Seesii

$97.50

More Details
Main highlights
- UPGRADED NANOVNA ANALYZER: SeeSii Nanovna-h4 Vector Network Analyzer is developed by Hugen. With the latest 4.4 version,9KHz-1.5GHz measure range,4.0 inch LCD touchscreen, mini and portable design. This Antenna Analyzer is provides outstanding vector network measurement capabilities and perfect for evaluating antenna resonance and SWR. It is a very handy & smart analyzer for electronics engineers, amateur radio operators, or radio diy amateurs
- Reliable After-Sales Service:We provide professional technical support to keep you away from after-sales worries. If you are not satisfied with SeeSii Nanovna Vector Analyzer or have any other questions, please feel free to contact us. Our after-sales service experts will reply to your information as soon as possible, We will do our best to solve your problems, and you can purchase and experience with confidence
- PC CONNECTION & TX/RX FUNCTION: The VNA analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software. In addition, the default firmware is mainly used for antenna performance measurement. The TX/RX method can measure the complete S11/S21 parameters (need to manually replace the transceiver port wiring)
- IMPROVED FREQUENCY ALGORITHM: The Vector Network Analyzer can use the old harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB of dynamics, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics. Great for troubleshooting antennas and improving performance
- BUILT-IN MICRO-SD PORT & TIME DISPLAY: The latest antenna analyzer with a MicroSD card port, so you can save field test data or screens to a MicroSD card at any time, supporting up to 32GB memory card. (Not included in the package).In addition, different from the old version of NanoVNAs, the date and time can be customized, which is convenient for you to further record and save data. The default firmware main function is used for antenna performance measurement
- Abundant Accessories: Equipped with 1x NanoVNA-H4(with 1950mA-h battery), 1x USB 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. It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration
$97.50
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AURSINC

AURSINC Upgrated NanoVNA-H4 Vector Network Analyzer, Lastest V4.4 9KHz-1.5GHz HF VHF UHF 4" Touch Screen VNA Antenna Analyzer Ham Radio, Measuring S Parameters, SWR, Phase, Delay, Smith Chart

AURSINC

$97.50

More Details
Main highlights
- WHAT'S INCLUDED: 1 x NanoVNA-H4 Host (built-in 1950mAh long-life battery), 1 x 4pcs SMA Male Calibration Kit (open/short/load + SMA female-to-female connector, for precise calibration), 2 x 6.3-inch (16cm) SMA Male-to-Male RG174 RF Cables, 1 x USB Type-C Data Cable, 1 x Type-C to Type-C Cable, 1 x Lanyard (with integrated stylus), 1 x Extra Stylus Pen, 1 x User Manual. It's a great antenna analyzer for your ham station—easy setup, no complex calibration
- RELIABLE AFTER-SALES & TECH SUPPORT: We offer pro technical support for your AURSINC NanoVNA-H4 (usage & troubleshooting) to ease post-purchase worries. If you're unsatisfied with the antenna analyzer or run into any problems, don't hesitate to reach out. Our dedicated after-sales service experts will promptly respond. Shop confidently—we've got you covered from purchase to use
- PC CONNECTION & ANDROID CONTROL: Using the PC software NanoVNASaver, the Nano VNA H4 antenna analyzer can connect to your device, extract data for display on a computer, and save it to Touchstone files. You can also export Touchstone (snp) files via the software for use in various radio design and simulation tools. With its TX/RX method, the analyzer measures complete S11 and S21 parameters. To obtain S12 and S22 parameters, you only need to manually rewire the transceiver ports
- LATEST VERSION V4.4: Developed by Hugen, the AURSINC NanoVNA-H4 comes with the latest V4.4 version—with a 9KHz-1.5GHz measurement range and enhanced dynamics during base wave operation. It features a 4.0-inch LCD touchscreen, and a compact, portable design. Its default firmware prioritizes antenna performance measurement, while the analyzer delivers excellent RF performance for S-parameter testing—perfect for ham radio operators, electrical engineers, and antenna builders needing efficient vector testing tools
- IMPROVED FREQUENCY ALGORITHM: The improved frequency algorithm of Nano VNA H4 can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic. The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics. Used it to check out new cable or antenna installations and to routinely adjust the RF tuner for optimum
- BUILT-IN MICRO-SD PORT & TDR FUNCTION: This antenna analyzer features a brand new panel and a new SD port for data storage, supporting up to 32GB memory cards (not included). Unlike older NanoVNA versions, it lets you customize the date and time for easier data recording. Added TDR functionality—widely used to quickly measure coaxial cable length and locate faults via impedance discontinuity calculations. The default firmware's main function is antenna performance measurement
$97.50
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AURSINC

AURSINC NanoVNA-H4 Vector Network Analyzer with 32GB Card, Latest V4.4 9KHz-1.5GHz 4" Touchscreen Nano VNA Antenna Analyzer Ham Radio, HF VHF UHF Measuring S Parameters, SWR, Phase, Delay, Smith Chart

AURSINC

$98.99

More Details
Main highlights
- [WHAT ARE INCLUDED] 1x NanoVNA-H4 host (with 1950mAh battery), 1x 32GB Micro SD card, 4pcs SMA male calibration kit (open/short/load/SMA female to female connector), 2x 16cm/6.3inch SMA male to male RG174 RF cable, 1x USB Type-C data cable, 1x Type-C to Type-C cable, 1x Lanyard with stylus, 1x stylus pen, 1x User Manual
- [UPGRADED NANAOVNA H4 HW V4.4] Equipped with the latest HW 4.4 version, the NanoVNA H4 Vector Network Analyzer is a Hugen Original. It delivers reliable vector network measurement capabilities, features a compact handheld design, operates as a stand-alone device with a 4-inch LCD display, and is portable—supporting power supply via a 1950mAh battery or USB
- [PC CONTROL] Using the PC software NanoVNASaver, the NanoVNA-H4 antenna analyzer can connect to a computer, extract data for on-screen display, and save it to Touchstone files. You can also export Touchstone (SNP) files through the software, which are compatible with various radio design and simulation software
- [NEW ADDON] The built-in SD card slot and the 32GB micro card have solved the issue with saving on-site data; you can directly record data to the card, which is convenient for your data sharing and storage. Take the NanoVNA-H4 anywhere, anytime for on-the-go testing
- [IMPROVED FREQUENCY ALGORITHM] The improved frequency algorithm of the NanoVNA-H4 utilizes the odd harmonic extension of the SI5351 to support a maximum measurement frequency of 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, the extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics
- [ANTENNA PERFORMANCE MEASUREMENT] The default firmware's main function of the NanoVNA-H4 is designed for antenna performance measurement. Using the TX/RX method, you can measure the complete S11 and S21 parameters. If you need to obtain the S12 and S22 parameters, you will need to manually rewire the transceiver ports
$98.99

Best nanovna h4 vector network analyzers - Holiday Sale 2025

SEESII NanoVNA-H4 Vector Network Analyzer V4.4 9KHz-1.5GHz with 4" Touch Screen and EVA Hard Shell Protective Storage Case for Antenna Analyzer, Waterproof Shockproof with Carry Strap

AURSINC NanoVNA-H4 Vector Network Analyzer, 4inch Lastest V4.4 9KHz-1.5GHz, with EVA Hard Shell Protective Storage Bag for Antenna Analyzer Ham Radio, Shockproof, Waterproof, with Carry Strap

SEESII Upgraded NanoVNA-H4 Vector Network Analyzer, Latest V4.4 9KHz-1.5GHz HF VHF UHF 4" Touch Screen VNA Antenna Analyzer Measures S Parameters,Voltage Standing Wave Ratio, Phase,Delay, Smith Chart

AURSINC Upgrated NanoVNA-H4 Vector Network Analyzer, Lastest V4.4 9KHz-1.5GHz HF VHF UHF 4" Touch Screen VNA Antenna Analyzer Ham Radio, Measuring S Parameters, SWR, Phase, Delay, Smith Chart

AURSINC NanoVNA-H4 Vector Network Analyzer with 32GB Card, Latest V4.4 9KHz-1.5GHz 4" Touchscreen Nano VNA Antenna Analyzer Ham Radio, HF VHF UHF Measuring S Parameters, SWR, Phase, Delay, Smith Chart

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