This is the ultimate buyer's guide to finding the right usb spectrum analyzer to suit your needs. We review the 10 best usb spectrum analyzer on the market so you know that your next decision will be a smart one!
When you're trying to select the good usb spectrum analyzer, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching usb spectrum analyzer.
You don't have to try out every usb spectrum analyzer to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best usb spectrum analyzer to be 2023 4Inch TinySA Ultra Spectrum Analyzer 100kHz-5.3GHz,V0.4.5.1 Portable Tiny Frequency Analyzer with 32GB SD Card & 3000mAh Battery, 2-in-1 RF Signal Generator RBW LNA DANL Phase Noise. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Taahira TinySA Ultra Spectrum Analyzer with 4.0" Touch Screen, Handheld 100kHz to 5.3GHz Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input (2023 Upgraded).
Choosing the usb spectrum analyzer can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated usb spectrum analyzer. The following products are some of the best you can get right now.
When you're trying to select the good usb spectrum analyzer, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching usb spectrum analyzer.
You don't have to try out every usb spectrum analyzer to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best usb spectrum analyzer to be 2023 4Inch TinySA Ultra Spectrum Analyzer 100kHz-5.3GHz,V0.4.5.1 Portable Tiny Frequency Analyzer with 32GB SD Card & 3000mAh Battery, 2-in-1 RF Signal Generator RBW LNA DANL Phase Noise. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Taahira TinySA Ultra Spectrum Analyzer with 4.0" Touch Screen, Handheld 100kHz to 5.3GHz Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input (2023 Upgraded).
Choosing the usb spectrum analyzer can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated usb spectrum analyzer. The following products are some of the best you can get right now.
List of Top 10 Usb Spectrum Analyzer
Review of Best Usb Spectrum Analyzer
1. 2023 4Inch TinySA Ultra Spectrum Analyzer 100kHz-5.3GHz,V0.4.5.1 Portable Tiny Frequency Analyzer with 32GB SD Card & 3000mAh Battery, 2-in-1 RF Signal Generator RBW LNA DANL Phase Noise
- 【New TinySA Ultra Mode】The ULTRA Tinysa developed by Hugen can reach an ultra-wide frequency range from 100kHz to 5.3GHz. The 4-inch large screen provides clear data images and sensitive operation touch. It also has a new ESD protection function, installed the latest hardware system V0.4.5.1, professional and stable.
- 【Frequency Range】ULTRA tinysa has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz. In Ultra mode, up to 0.1MHz-6GHz. It has 200Hz-850kHz RBW, adjacent signals effectively distinguished when RBW reach 200Hz, meet SSB two-tone test requirements, maximum width 850kHz, RBW implements fast scanning.
- 【Used As Signal Generator】It is 2 in 1 device, can be used as Signal Generator. Built-in calibration signal generator that is used for automatic self test and low input calibration. 100k-800MHz sine wave output; 800MHz-4.4GHz square wave output; 4.4GHz-5.4GHz mixing signal output.
- 【Include 32GB SD Card】 This ULTRA spectrum analyzer built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage. You won't be bothered by saving data any more, and can take tinysa for use at anywhere and anytime.n 240MHz-960MHz.
- 【3000mAh Rechargeable Battery & PC Control】 The tinysa analyzer built-in 3000mAh rechargeable battery，can be used for up to 8 hours. Support PC Control，you can also transfer data to your computer through tinySA-APP connection. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
2. Taahira TinySA Ultra Spectrum Analyzer with 4.0" Touch Screen, Handheld 100kHz to 5.3GHz Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input (2023 Upgraded)
- 【2023 Upgraded Version】 The latest hardware version V0.4.5.1. from Hugen! Our Tinysa ULTRA spectrum analyzer boasts a 4in touch screen with 480*320 pixels resolution, offering a larger measurement range from 100kHz to 5.3GHz. With a new ESD protection function, built-in 32Gb micro SD card and linear power supply, you can easily transfer and store data while avoiding any switching noise.
- 【Broader Frequency Range】 Upgrade from Tinysa to the advanced TinySA Ultra and enjoy a wider frequency range of 100kHz to 5.3GHz (0.1MHz-6GHz in Ultra mode) with switchable resolution band pass filters between 200Hz to 850kHz. The 450-point color display covers the low to high frequency range for precise measurements with improved speed and accuracy.
- 【Used As Signal Generator】 Transforms into a Signal Generator when not being used as a Spectrum Analyzer. Generates sinus output from MF/HF/VHF within 100kHz to 800MHz, and square wave output from UHF within 800MHz to 4.4GHz. Provides mixing signal outputs for 4.4GHz to 5.4GHz. Comes with a built-in calibration signal generator to facilitate automatic self-tests and low-input calibrations.
- 【PC Control】 Turn into a PC-controlled Spectrum Analyzer when connected via USB. Utilizing the Serial over USB (CDC) protocol, a vast selection of commands can be accessed through the serial interface, while data transfer is made possible via the tinySA-APP connection. The Windows driver auto-installs upon connecting to a Windows PC, while the Linux version is pre-built into the kernel.
- 【Excellent Spectrum Analyzer】 Equipped with a 32GB micro SD card, which can directly record data to the card, facilitating your data sharing and storage. Built-in 3000mAh rechargeable battery can be used for up to 8 hours without frequent charging, no need to worry about power shortage.
3. Portable Tinysa Spectrum Analyzer, AURSINC V0.3.1 Handheld Frequency Analyzer, Signal Generator 100kHz to 960MHz MF/HF/VHF UHF Input ESD Protected Function with 2.8 inch Touchscreen
- [Upgraded Version: ESD Protection Diodes] - Tinysa produced by Hugen, with V0.3.1 hardware. The firmware of the tinySA can be updated, for newest firmware version update, please refer to: tinysa .org. The displayed version info indicates "ESD protection" with a diode for improved stability, sensitivity, anti-static level and longevity
- [Frequency Range] - The tinysa spectrum analyzers use a resolution filter to isolate input power within a narrow frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs with an RBW or 300kHz or wider and is about 2 scans per second. The scanning speed decreases rapidly as the frequency span increases and the RBW decreases. A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes
- [2 in 1 Device] - When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator enables automatic self-test and low input calibration. The tinysa includes all the components of a traditional heterodyne swept spectrum analyzer, with a color display showing 290 scan points covering up to the full low or high frequency range
- [4 Input/Output Spec Modes] - The input/output spec of the tinysa is divided into 4 modes: Low Input, High Input, Low Output, and High Output. Spectrum Analyzer has two inputs: high-quality MF/HF/VHF input for 0.1MHz-350MHz; lower-quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters ranging from 2.6kHz to 640kHz
- [PC Control] - The USB interface realizes the Serial over USB (CDC) protocol and a large number of commands can be called through the serial interface. The commands can be used for measurements or updating internal settings. The Windows driver will automatically install upon connecting to a Windows PC. The driver for Linux is built into the kernel. Tinysa-APP is available to control the tinysa and capture its screen.
4. Portable TinySA Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100kHz to 960MHz MF/HF/VHF UHF Input,Signal Generator with 2.8 inch Touch Screen with ESD Protect Function
- 【Frequency Range 】Tiny Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. Color display showing 290 scan points covering up to the full low or high frequency rangefrequency range. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer.
- 【Built-in Calibration Signal Generator】When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration.
- 【Tiny Spectrum analyzers & ESD Function】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.The performance of the 2021 latest version 3.1 will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a longer service life.
- 【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
- 【Package List】1x Tiny Spectrum Analyzer; 2 x 20cm RF Cable;1 x USB Cable;1 x SMA Female to Female Connector;1x Touchscreen Pen;1 x SMA Telescopic Antenna.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.The firmware of the tinySA can be updated by the user. New versions of the firmware needed please contact seller for download link.
5. 2023 Upgraded TinySA Ultra Spectrum Analyzer, SeeSii 4.0 Inch 100kHz to 5.3GHz Handheld Tiny Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input,V0.4.5.1
- ✅【2023 Upgraded TinySA Ultra】:This New Version V0.4.5.1 Spectrum Analyzer is developed by Hugen, with 4.0 inch 480 x 320 large touchscreen display, 100kHz to 5.3GHz widely measure range, with the new ESD protection function, the product has a higher anti-static level and a longer service life, and built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage.
- ✅【Frequency Range】:Compared to the tinysa (100kHz to 960MHz), the upgraded tinysa ULTRA has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz, with Ultra mode up to 0.1MHz-6GHz.Switchable resolution band pass filters for both ranges between 200Hz to 850kHz. Color display showing 450 scan points covering up to the full low or high frequency range. Faster and more accurate measurement performance, you can easily cope with measurement testes in various fields.
- ✅【2 in 1 Multifunctional Frequency Analyzer & Signal Generator】:When not used as Spectrum Analyzer it can be used as Signal Generator,with sine wave output between 0.1-800MHz or square wave or dual tone output up to 4.4GHz.Built-in calibration signal generator that is used for automatic self test and low input calibration.
- ✅【PC Control】:Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator.Tinysa-APP transfers data directly to the computer.The USB interface implements CDC protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
- ✅【Ultra-long Battery Life】:The upgraded tinysa analyzer built-in 3000m-ah rechargeable battery,with type-C charging cable and LED charging indicator,it can be fully charged within 3 hours,no need to charge frequently.
6. [Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz Latest HW Version 3.6 | HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart
![[Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz Latest HW Version 3.6 | HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart](https://technoxy.com/wp-content/plugins/aawp/public/image.php?url=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvNTFUcEFXMTNwckwuX1NMMTYwXy5qcGc)
- [2022 UPGRADED NanoVNA-H] New HW Version: V3.6. It is upgradeable as new firmware is developed. With MicroSD card port now can have the measurement data or the screenshots saved in the it at anytime. Added battery circuit management, more secure. Redesigned PCB, you can connect to mobile phone with Type C-Type C cable(original PCB needs OTG cable), see a clear HD image on your phone. Added a ABS case, which is protective and dust-proof. Disply: 2.8 inch TFT (320 x240)
- [IMPROVED FREQUENCY ALGORITHM] 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 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] Designed a practical and simple control application on PC, you can download touchstone(SNP) files for radio design and simulation software. There is a PC interface that adds functionality and lets you work interactively on a bigger screen. Supports time domain analysis function (TDR). Compatible with most Android mobile phones, convenient for connecting to mobile phones. Support Windows Computer Control
- [STRONG AND SECURE POWER SUPPLY] This VNA is battery powered or USB powered. Built in 650mAh battery, could work for 2 hours continuously. For longer measurement time, kindly connect an external power source. The product interface displays battery usage, providing a clear understanding of the power status
7. 2023 TinySA Ultra Spectrum Analyzer, 100kHz to 5.3GHz Handheld Tiny Frequency Analyzer, 2-in-1 Signal Generator 100kHz to 800MHz Input with 32GB SD Card 4 Inch Sensitive Touch Screen & 3000mAh Battery
- 【New TinySA Ultra Mode】The ULTRA Tinysa developed by Hugen can reach an ultra-wide frequency range from 100kHz to 5.3GHz. The 4-inch large screen provides clear data images and sensitive operation touch. It also has a new ESD protection function, installed the latest hardware system V0.4.5.1, professional and stable.
- 【Frequency Range】ULTRA tinysa has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz. In Ultra mode, up to 0.1MHz-6GHz. It has 200Hz-850kHz RBW, adjacent signals effectively distinguished when RBW reach 200Hz, meet SSB two-tone test requirements, maximum width 850kHz, RBW implements fast scanning.
- 【Used As Signal Generator】It is 2 in 1 device, can be used as Signal Generator. Built-in calibration signal generator that is used for automatic self test and low input calibration. 100k-800MHz sine wave output; 800MHz-4.4GHz square wave output; 4.4GHz-5.4GHz mixing signal output.
- 【Include 32GB SD Card】 This ULTRA spectrum analyzer built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage. You won't be bothered by saving data any more, and can take tinysa for use at anywhere and anytime.n 240MHz-960MHz.
- 【3000mAh Rechargeable Battery & PC Control】 The tinysa analyzer built-in 3000mAh rechargeable battery，can be used for up to 8 hours. Support PC Control，you can also transfer data to your computer through tinySA-APP connection. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
8. 2022 Upgraded LibreVNA 2.0 100kHz-6GHz Vector Network Analyzer,SEESII NanoVNA Antenna Analyzer USB Based Full 2-Port with External Reference Input/Output,6-Layer PCB Design Measure Full S-Parameters
- ★【2022 Upgraded Professional LibreVNA】: The LibreVNA Antenna Analyzer provides a 100kHz to 6GHz ultra-wide frequency range(previous vna analyzers are about 10KHz-1.5/3GHz),New 6-layer PCB design optimizes the S12 port isolation and high-frequency port matching. The S12 can achieve over 90dB of port isolation below 3GHz, allowing measurements above 6GHz using harmonics. In actual tests up to 9GHz, both S11 and S22 have more than 10dB port directivity, and S12 S21 have more than 40dB dynamics.
- ★【Comparable to Lab-grade VNAs】:LibreVNA is a USB based full 2-port vector network analyzer designed by Jankae. Using 3 ADCs to sample data simultaneously and using FPGAs for signal processing, it is capable of scanning over 10,000 points of full dual-port measurements in less than 1 second.This vector network analyzer will be a nice addition device to the workbench, which is a very fully functional analyzer for electronics engineer, amateur radio operators or radio diy enthusiast.
- ★【Full S-Parameters Measurements】: In Vector Network Analyzer operating mode, the LibreVNA can measure the complete S11, S21, S12 and S21 parameters. A source signal is generated and alternately applied to the RF ports. The incoming signal at both RF ports is measured, resulting in the four S-parameters S11 and S21 (when the source signal is routed to port 1) as well as S12 and S22 (when it is routed to port 2).
- ★【3-In-1 Function】:Although the LibreVNA hardware is not designed to be used as a spectrum analyzer, the general hardware architecture of a spectrum analyzer is similar enough to that of a VNA to implement basic two-channel spectrum measurements and perform basic spectrum measurements output CW signals.Which might suffice if no other professional equipment is available.The main differences to a real spectrum analyzer and signal generator pls refer to the product Instruction.
- ★【Powerful Function & Firmware Update】:The ultra-low noise power supply design and the use of 16bit ADC, together with the precision CNC's aluminum shielded housing, achieve up to 100dB of effective dynamics. Many aspects are already comparable to lab-grade VNAs, but this is still a work-in-progress project.Support Firmware Update,can load a new microcontroller firmware and FPGA configuration into the LibreVNA. Do not disconnect power while updating the firmware!
9. GOOZEEZOO 2023 Upgraded TinySA Ultra Spectrum Analyzer 4inch 100kHz-5.3GHz Frequency Analyzer 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input | 3000mAh Battery & 32GB SD Card (V0.4.5.1.1)
- 【2023 UPGRADED NEW TINYSA ULTRA】This New Version V0.4.5.1.1 Spectrum Analyzer is developed by Hugen, 4in touch screen with 480*320 pixels resolution, 100kHz to 5.3GHz widely measure range, with the new ESD protection function, the product has a higher anti-static level and a longer service life, and built-in 32Gb micro SD card for data transfer and storage, Linear power supply to avoid switching noise. It can hunt down radio frequency interfearence. TinySA Ultra is a low-priced alternative to expensive bulky test equipment and working pretty good so far. Great for Amateur Radio applications
- 【Wide Frequency Coverage】Compared to the tinysa (100kHz to 960MHz), the upgraded tinysa ULTRA has 100kHz to 5.3GHz： Spectrum Analyzer for 0.1-800MHz, with Ultra mode enabled, level calibrated up to 6GHz, can observe signals up to 12GHz. Switchable resolution bandpass filters from 200Hz to 850kHz. Color display showing max 450 points providing gapless covering up to the full frequency range. You can fast and accurate execute measurement tests
- 【Differences to the Former TinySa】The first big one is that now the default maximum frequency is 800mhz, so you no longer have to switch between low and high range,and can monitor the complete range in one sweep; Second, In the level menu, there is the LNA, which will provide 20db of extra gain if you have very low level signal; Lastly, RBW frequency from 200hz to 850khz which can be set to match the measurement requirements, meet SBB two-tone test requirements and fast scanning
- 【2 in 1 Device】 Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator, MF/HF/VHF sine wave output between 100kHZ-800MHz, UHF square wave output between 800mHz-4.4GHz, Mixing signal output is between 4.4GHz-5.4GHz; Built-in calibration signal generator that is used for automatic self test and low input calibration. The ultra tinysa contains all the components of a conventional heterodyne swept spectrum analyzer
- 【New Add-ons】 Build-in SD card slot and the 32gb micro SD card(save settings, traces and screen shots and so on), you could take the tinysa spectrum analyzer with you at anywhere and anytime; TinySA Ultra with 4 inch touchscreen display( responds well to the stylus), you can operate on it more easily and read clearly; 3000mAh built-in internal rechargeable (USB-C) battery, the TinySA can work around 8hrs with great battery life; Audio Out, standard 3.5mm headphone jack, put on the headphone or connect to the amplifier if needed
10. 2023 AURSINC TinySA Ultra Spectrum Analyzer 4inch - V0.4.5.1 100kHz-5.3GHz Handheld Frequency Analyzer, 2in1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input with 32Gb Card (with 25W Attenuator)
- 【2023 UPGRADED NEW TINYSA ULTRA】Latest hardware version V0.4.5.1. developed by Hugen, 4in touch screen with 480*320 pixels resolution, Tinysa ULTRA spectrum analyzer owns a larger measurement range from 100kHz to 5.3GHz, new ESD protection function, built-in 32Gb micro SD card for data transfer and storage, Linear power supply to avoid switching noise
- 【Frequency Range】TinySA ULTRA measures from 100KHz - 5.3GHz: Spectrum Analyzer for 0.1-800MHz, with Ultra mode enabled, level calibrated up to 6GHz, can observe signals up to 12GHz. Switchable resolution bandpass filters from 200Hz to 850kHz. Color display showing max 450 points providing gapless covering up to the full frequency range. You can fast and accurate execute measurement tests
- 【PC Operation】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator. Tinysa-APP transfers data directly to the computer. The USB interface implements CDC protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel
- 【Excellent Battery Capacity and Life】The upgraded tinysa analyzer built-in 3000mah rechargeable battery, with type-C charging cable and LED charging indicator, it can be fully charged within 3 hours, a portable spectrum analyzer for outdoor working
- 【Spectrum Analyzer & Signal Generator in ONE】 When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 100kHZ-800MHz, UHF square wave output between 800mHz-4.4GHz, Mixing signal output is between 4.4GHz-5.4GHz, Built-in calibration signal generator that is used for automatic self test and low inputcalibration. The TinySA ULTRA contains all the components of a conventional heterodyne swept spectrum analyzer
Last update on 2024-04-19 / Affiliate links / Images from Amazon Product Advertising API
