10 Best Vector Network Analyzer in The UK

Last updated on 27/06/2025

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Best Choice

9.7

Exceptional

MZZYG

MZZYG Vector Network Analyzer 6G Remote Control Spectrum Analyzer Checking Interference Source 2G, 3G, 4G (LTE)

Why We Love It

Wide ranging spectrum coverage.
Comprehensive signal analysis features.
User-friendly one-button measurements.

Main Highlights

9k to 6G spectrum analyzer.
One-button measurements: Channel Power, ACPR, Field Strength, OBW.
Interference Analyzer: Spectrogram, Signal Strength, RSSI, Interference Location, XID, DPS, Delta Spectrum.
Signal Analyzer: LTE, TD-LTE, WCDMA/HSDPA+, TD-SCDMA/HSDPA+, CDMA/EVDO, GSM/EDGE.
Gate sweep for TD signal analysis.

Vector Network Analyzer Digital Color Spectrum Analyzer Spectrum Analyzer Analizador

Why We Love It

Multi-window measurement display features.
Vibrant colors enhance visibility.
Lightweight and compact design.

Main Highlights

Multi – window and local-scale measurement display.
Five -trace- line display.
Appearance of rich colors.
Compact structure with light weight (only 4Kg except battery).
Various communication interface USB,LAN,VGA,GPIB,RS232.

Vector Network Analyzer 2 In 1 Handhold 1k~6000M Site Master With 300-4000M Spectrum Analyzer

Why We Love It

Long battery life.
User-friendly interface.
Versatile signal compatibility.

Main Highlights

Cable and Antenna analyzer, Spectrum Analyzer, CW signal source,Terminal RF Power Meter and RF In-Line Digital Power Meter Function
Suitable for 2G/3G/4G/5G/WLAN/WiFi/WiMAX system etc.
Excellent Man-Machine interface for easy operation
More than 8 hours long battery life
7 inch color LCD touch screen

Vector Network Analyzer RF 30M-6G Combo Handheld Spectrum Analyzer 4800mAH Battery Capacity

Why We Love It

High sensitivity across frequencies.
User-friendly operation and storage.
Versatile for various applications.

Main Highlights

The frequency of the spectrometer can continuously cover 30m ~ 6G, with high sensitivity (up to - 132dbm @ 3k RBW).
5-inch high-definition display screen, built-in large capacity 4800mAH battery.
It is applicable to wireless environment monitoring, image transmission, wireless AP, walkie talkie, wireless microphone frequency band test and other applications (compatible with global wireless live transceiver frequency band test) of live broadcast of large events.
Built in real-time spectrum, waterfall diagram, thermal diagram display mode, with knob (top rotary encoder, press to confirm) and button operation simple.
Portable and compact, easy to operate and carry, and easy to store.

AURSINC NanoVNA-H Vector Network Analyzer, Upgraded HW V3.6 10KHz-1.5GHz MF HF VHF UHF Antenna Analyzer, Measuring S Parameters, VSWR, Phase, Delay, Smith Chart, Support Data Storage

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Why We Love It

Upgradeable and secure measurements.
Supports Android and PC.
Includes protective ABS case.

Main Highlights

Upgraded NanoVNA-H: AURSINC NanoVNA-H is developed by Hugen, tiny and portable. With lastest 3.6 version, 2.8 inch LCD(320 x240) touchscreen. Added a ABS case, which is protective and dust-proof. Supports time domain analysis function (TDR). This Antenna Analyzer is a useful tool to test out antennas. It is a handheld and smart analyzer for electronics engineer, amateur radio operators or radio amateurs
Widely Range Frequency: The improved frequency algorithm 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
Multiple TX/RX Functions: 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. The CH0 output level is increased to 0dBm when using the fundamental wave, resulting in more accurate reflection measurement
Support Android phone & PC Softsare Control: The nanovna-h is compatible with most Android mobile phones. Support connect nanovna to mobile phone with USB-C to USB-C line. Supports Windows PC control via the practical app NanoVNASave, can download touchstone(SNP) files for radio design and simulation software. Address issues of small screen and insufficient brightness and so on
Power Supply & Built-in Micro-SD Port: Built-in rechargeable 650mAh battery, can work for 2 hours continuously. The unit interface displays battery usage, providing a clear understanding of the power status. With MicroSD card port, you can save field test data or screenshots to a MicroSD card at anytime. Support up to 32GB card (Not include in the pacakge)
Package List: 1x NanoVNA H host, 2x 30cm SMA male to male RG174 RF cable, 1x SMA simple calibration kit, 1x SMA female to female connector, 1x USB Type-C data cable, 1x USB TypeC-TypeC Line, 1x Touch plectrum, 1x Stylus pen. NOTE: Our nanovna is only compatible with low-speed and supports SPI mode SD card for now. For RF electronics engineers, researchers, and ham radio hobbyist

AURSINC Upgrated NanoVNA-H4 Vector Network Analyzer, Lastest V4.3 10KHz-1.5GHz HF VHF UHF 4" Touch Screen Antenna Analyzer Ham Radio, Measuring S Parameters, SWR, Phase, Delay, Smith Chart

4% OffFree Shipping

Why We Love It

Tiny and handheld design.
Improved frequency algorithm range.
Includes essential calibration tools.

Main Highlights

[UPGRADED NANOVNA-H4 V4.3] AURSINC NanoVNA-H4 Vector Network Analyzer is developed by Hugen, tiny and handheld, provides perfect vector network measurement capabilities. With latest HW 4.3 version, 4.0 inch LCD touchscreen display, 1950mAh battery powered. This antenna analyzer is added a brand new panel plus added a new SD port for data storage (support up to 32GB memory card, not included in the package)
[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
[ANTENNA PERFORMANCE MEASUREMENT] The default firmware main function for vector network analyzer is used for antenna performance measurement. It has good RF performance for S-parameter measurements as previous models. It is very efficient vector testing for ham radio operator, research electrical engineer and antenna builders. NOTE: the Nanovna is only compatible with the low-speed and supports SPI mode SD cards for now
[PC CONNECTION & ANDROID CONTROL] Using PC software NanoVNASaver, Nano VNA H4 antenna analyzer can connect to a NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software. 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
[WHAT ARE INCLUDED] 1x NanoVNA-H4 host (with 1950mAh battery), 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. The nanovna-h4 is a useful antenna analyzer for ham stations, easy to set up and its firmware can be updated by users

Upgraded NanoVNA-F V2 Vector Network Analyzer 50kHz-3000MHz HF VHF UHF VNA Antenna Analyzer 4.3 inch with 5000mAh,Measuring S-Parameter Voltage SWR, Phase, delay, Smith Chart

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Why We Love It

Large, clear touchscreen display.
Extended battery with USB charging.
Robust aluminium housing protection.

Main Highlights

【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 5000mAh / 3.7V lithium 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).

Upgraded NanoVNA-H4 Vector Network Analyzer, SeeSii Latest V4.3 10KHz-1.5GHz HF VHF UHF 4" Touch Screen Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart

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Why We Love It

Upgraded 1.5GHz vector network analyzer.
Built-in MicroSD and time display.
Improved frequency algorithm and performance.

Main Highlights

😊【2022 UPGRADED NANOVNA ANALYZER】: SeeSii Nanovna-h4 Vector Network Analyzer is developed by Hugen. With latest 4.3 version,10KHz-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 engineer, amateur radio operators or radio diy amateurs.
😊【BUILT-IN MICRO-SD PORT & TIME DISPLAY】: The lastest antenna analyzer with MicroSD card port,so you can save field test data or screens to a MicroSD card at any time,support up to 32GB memory card. (Not include in the pacakge).In addition, different from old version 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.
😊【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 dynamic, 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 trouble shooting antennas and improving performance.
😊【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).
🎁【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.The firmware of the nanovna-h4 can be updated by the user. New versions of the firmware needed pls contact us for download link.

SEESII Nanovna-H Vector Network Analyzer,Upgraded HW3.6 10KHz-1.5GHz MF HF VHF UHF Antenna Analyzer, Measuring S Parameters, Voltage Standing Wave Ratio,Phase,Delay,Smith Chart,Support Data Storage

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Why We Love It

Upgraded version ensures cost efficiency.
USB-C compatibility enhances convenience.
Wide frequency range increases accuracy.

Main Highlights

New Upgraded Version: Compared with old version NanoVNA, it save more costs with the addition of ABS casing and the new packaging. Hot stamping technology and plastic inner protection reduce the problems caused by transportation shocks and other processes. Support time domain analysis function (TDR).
USB-C to USB-C: Support USB-C to USB-C line, more convenient to connect to mobile phones. Compatible with most Android phones with the same screen display (doesnt support for iPhone). Solve the problem of small screen, insufficient brightness and so on. Besides, the battery usage can be displayed on the interface.
Wide Range Frequency: The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The metal shield is designed to reduce the external interference and improve the measurement accuracy. 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
Requirements accomplished by leveraging Spectra Premiums OE engine management systems design expertise.Platinum connector threads reduce the number of connection points for faster reaction to change. Ceramic-built printed circuit boards are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations.
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

AURSINC Upgraded NanoVNA-F V3 Vector Network Analyzer 4.3 1MHz–6GHz Antenna Analyzer Ham Radio Measuring S-Parameters Voltage Standing Wave Ratio SWR,Delay, Phase, Smith Chart Support RTC Real time

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Why We Love It

High-resolution touchscreen display.
Wide frequency measurement range.
Efficient and durable design.

Main Highlights

[Upgraded Performance] nanovna f v3 with 4.3inch (800x480pixel) touchscreen display, 1MHz to 6GHz widely measuring range. With the optimally designed signal processing system, the scan speed is up to 200 points/s and the maximum scanning points is up to 801. The RF interface of antenna analyzer is SMA connector witch can be used to connect DUTs directly and the nanovna analyzer supports TDR function for cable lengths measurement
[Ultra Wide Frequency] Compared with the nanovna f v2 (50kHz-3GHz), the nanovna f v3 antenna analyzer measurement range is improved to 1MHz-6GHz. It can be used for S11 and S21 measurements. The S21 dynamic range of NanoVNA-F V3 is 65 dB, while the S11 dynamic range is 50 dB. The scan points is up to 101-801 and the calibration result storage is 12, covering up to the full low or high frequency range. The vna antenna analyzers are versatile and offer faster and more efficient operation
[Efficient and Worthwhile] The nano vna antenna analyzer is made of metal material, which is durable and can effectively shield electromagnetic interference. Powerful features, including automatic calibration, PC software control, compatible with NanoVNA-Saver to facilitate measurement data transfer, storage and export. Built-in 4500m-ah rechargeable battery, with C-type charging cable and LED charging indicator, suitable for indoor or outdoor application.Can be fully charged in 3 hours.
[Multiple Measurement Functions] NanoVNA-F V3 antenna analyzer is suitable for antenna testing of MF/HF/VHF/UHF/SHF bands. It can also be used to measure filters, amplifiers, attenuators, cables, power dividers, couplers, duplexers and other RF components. Supports a variety of display formats: Log Mag, Linear Mag, Phase, Smith R+jX, Smith R+L/C, VSWR, Polar, Group delay, Resistance, Reactance, etc. Nano vna FV3 is a powerful tool for professionals and amateurs to perform RF testing and analysis.
[Authentic & Package] NanoVNA-F V3 developed by Hugen. Package include AURSINC NanoVNA-F V3 host (with 4500mAh battery) display: 4.3 inch TFT x1, SMA OPEN/SHORT/LOAD calibration kit ×1, SMA-KK adapter ×1, SMA-JJ adapter ×1, SMA-JKW adapter ×1, 20cm SMA-JJ RG405 coaxial cable ×2, USB type-C cable ×1. The vna antenna analyzer provide reliable and accurate measurement results for ham radio operators and professionals.

8.7

Excellent

We scanned 432 products

We reviewed these offers relevant to the Vector Network Analyzer within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like MZZYG, WESLNN, AURSINC, Seesii, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Vector Network Analyzer in the market, we considered we took a deep dive into 2161 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is MZZYG Vector Network Analyzer 6G Remote Control Spectrum Analyzer Checking Interference Source 2G, 3G, 4G (LTE). We love many things about this product by MZZYG. What sets it apart from the competition is Wide ranging spectrum coverage. , Comprehensive signal analysis features. , User-friendly one-button measurements.
The best value product for most shoppers and where user satisfaction is continuously the highest is Vector Network Analyzer Digital Color Spectrum Analyzer Spectrum Analyzer Analizador by WESLNN based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Vector Network Analyzer and the best cost-to-value ratio is AURSINC NanoVNA-H Vector Network Analyzer, Upgraded HW V3.6 10KHz-1.5GHz MF HF VHF UHF Antenna Analyzer, Measuring S Parameters, VSWR, Phase, Delay, Smith Chart, Support Data Storageat AURSINC with a 10% discount.
Our list of the best Vector Network Analyzer is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Vector Network Analyzer in The UK

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We scanned 432 products

We concluded that: