Best Antenna Analyser – Top 5 Picks & Review

Rating: 9.0/10

The RigExpert Stick Pro is a handy tool for anyone who works with radio antennas. It helps you check if your antenna is working well. This device can measure a wide range of radio frequencies, from 0.1 MHz all the way up to 600 MHz. It even has a bright color screen that makes it easy to see what it’s doing. Plus, it can connect to your phone or tablet using Bluetooth, so you can save your measurements or see them on a bigger screen. The N-type connector is standard and fits most antennas.

What We Like:

• It covers a huge range of frequencies (0.1 to 600 MHz), making it useful for many different radio setups.
• You can measure antenna performance for various system impedances, not just the common 50 ohms.
• The color display shows you lots of important information like SWR, return loss, and impedance clearly.
• Bluetooth connectivity makes it easy to transfer data and use with other devices.
• It includes a helpful SWR chart feature to see how your antenna performs across a range of frequencies.

What Could Be Improved:

• The SWR measurement range in graph mode is a bit limited (1 to 10), which might not be enough for some extreme cases.
• While it measures many things, sometimes you might need more detailed analysis not offered by this specific model.

Overall, the RigExpert Stick Pro is a powerful and portable antenna analyzer. It gives you the information you need to make sure your antennas are performing at their best.

Rating: 9.5/10

The RigExpert AA-35 Zoom HF Antenna Analyzer is a super handy tool for anyone who loves to play with radio waves. It helps you understand and fix your antennas, which are like the ears and mouths of your radio setup. You can use it to quickly see if your antenna is working well. It also helps you make your antenna sing its best tune by getting it to resonate just right. This analyzer is great for making special antenna parts called coaxial stubs and checking if they’re perfect. It even helps you find problems in your antenna cables and measure how much signal they lose. Plus, you can use it to measure how much “oomph” or “pull” your antenna has, which are called capacitance and inductance.

What We Like:

• It covers a wide range of frequencies, from 0.06 to 35 MHz, so it’s good for many different radio needs.
• You can check your antenna very quickly.
• It helps you tune your antenna to get the best signal.
• It’s useful for making and testing coaxial stubs.
• You can test your cables and find where they might be broken.
• It measures cable loss and its special impedance, which is important for signals.
• It can measure the capacitance and inductance of your antenna’s load.

What Could Be Improved:

• The display could be a little brighter for outdoor use.
• More detailed tutorials could be helpful for beginners.

This analyzer packs a lot of features into a compact device. It’s a valuable tool for any ham radio enthusiast looking to optimize their station.

Rating: 9.4/10

The [Upgraded] AURSINC NanoVNA-H Vector Network Analyzer is a powerful tool for anyone working with radio frequencies. This latest HW V3.6 version is designed for measuring S parameters, SWR, phase, delay, and displaying Smith Charts. It’s built to be upgradeable, meaning you can improve it with new firmware as it becomes available. This analyzer is great for hobbyists and professionals alike who need to test antennas and other RF circuits.

What We Like:

• New HW Version V3.6 is upgradeable and has a MicroSD card slot for saving data and screenshots.
• Improved battery circuit management makes it more secure.
• Connects directly to mobile phones via Type C-Type C cable for a clear HD image.
• Comes with a protective and dust-proof ABS case.
• Improved frequency algorithm extends measurement up to 1.5GHz with good dynamic range.
• CH0 output level is increased for more accurate reflection measurements.
• Supports Android phone and PC software control, including time domain analysis (TDR).
• Built-in 650mAh battery offers 2 hours of continuous use, and it can also be USB powered.

What Could Be Improved:

• To measure S12 and S22 parameters, you need to manually change the wiring.
• The default firmware is mainly for antenna performance measurement.

This upgraded NanoVNA-H offers a significant step up in features and usability for RF testing. It’s a versatile and powerful device for understanding and optimizing your radio frequency projects.

Rating: 9.1/10

The AURSINC Upgrated NanoVNA-H4 Vector Network Analyzer is a powerful tool for anyone working with radio frequencies. It’s like a high-tech meter that helps you understand how antennas and cables perform. With its easy-to-use touchscreen and portable design, you can take it anywhere to test your gear. This analyzer is especially helpful for ham radio enthusiasts, engineers, and antenna builders who need to get the most out of their equipment.

What We Like:

• It’s the latest V4.4 version, covering a wide frequency range from 9KHz to 1.5GHz.
• The 4.0-inch touchscreen makes it simple to navigate and see your measurements.
• It has an improved frequency algorithm that gives accurate readings across different bands.
• The built-in SD card port lets you save your test data easily.
• It includes a TDR function to find cable problems and measure cable length.
• You can connect it to a computer or Android device for more advanced analysis and data saving.
• It comes with a complete calibration kit and necessary cables for immediate use.
• The company offers reliable technical support and after-sales service.

What Could Be Improved:

• The SD card is not included.
• Manually rewiring is needed to get S12 and S22 parameters.

This analyzer is a fantastic upgrade for your radio setup, offering robust features in a convenient package. It’s an excellent choice for anyone serious about RF performance testing.

Rating: 8.6/10

The Upgraded Mini1300 Antenna Analyzer is a super handy tool for anyone interested in radio frequencies. It covers a huge range of frequencies, from 0.1MHz all the way up to 1300MHz, meaning it works for HF, VHF, and UHF bands. This makes it great for all sorts of radio projects and experiments. It’s also very portable, so you can take it anywhere.

What We Like:

• It has an upgraded version that comes with SMA Open, Short, and Load Calibration Kits. This makes it really easy to calibrate the analyzer right on the spot.
• The frequency range is impressive, covering 0.1MHz to 1300MHz. This means it can handle HF, VHF, and UHF bands without any gaps.
• You can choose from different measurement modes: Single Point, Scanning (Frequency Sweep), and TDR Mode. This gives you flexibility in how you test your antennas.
• It’s portable and compact, making it easy to carry around and use in different locations.
• The aluminum shell offers better performance for radio frequencies compared to a plastic shell.
• It measures SWR (Standing Wave Ratio) in a wide range, from 1.0 to 1999 in Single Point Mode and 1.0 to 20.0 in Scan Mode.

What Could Be Improved:

• The manual could be a bit clearer for absolute beginners.
• While portable, for very long field tests, an even longer-lasting battery might be desired.

This antenna analyzer is a powerful and versatile tool for radio enthusiasts. Its ease of use and wide frequency coverage make it a top choice for testing and optimizing antennas.