Are you trying to find rf spectrum analyzers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling rf spectrum analyzers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 21 hours of research and did 41 rf spectrum analyzers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best rf spectrum analyzers you can buy today
- ◙【Built-in 2-in-1 Calibration Signal Generator】This TinySA Spectrum Analyzer built-in calibration signal generator that is used for automatic self test and low input calibration.When not doing spectrum analyzer,it can be used as signal generator with two frequency outputs,MF/HF/VHF sinus output for 0.1MHZ-350MHz and UHF square wave output for 240MHz-960MHz.
- ◙【 Frequency Range】The tinySA Spectrum Analyzer displays 290 scanning points,covering the entire range of low-frequency or high-frequency ranging frequencies.0.1 MHz -350 MHz high quality IF/HF/VHF input,240 MHz -960 MHz low quality UHF input.A switchable resolution band-pass filter suitable for the range from 2.6 kHz to 640 kHz.
- ◙【PC Control】TinySA Spectrum Analyzer can be connected to PC through USB and realizes the serial over USB (CDC) protocol,which can call a large number of commands.The Windows driver will be automatically installed after connecting to the Windows computer.The Linux driver is built into the kernel.
- ◙【Portable Spectrum Analyzer & ESD Protection Function】TinySA Spectrum Analyzer is latest version 3.1, new ESD protection function, installed diodes,so that it has more sensitive response performance,efficient anti-static level,better quality,longer service life.Built-in 650mA battery,rechargeable and portable use for at least 2 hours.
- ◙【Good Service】TinySA Spectrum Analyzer Package List:1x Tiny Spectrum Analyzer,1xBox,2 x 20cm RF Cable,1 x USB-C Cable,1 x SMA Telescopic Antenna,1 x SMA Female to Female Connector,1x Touchscreen Pen,1xTouch screen paddles and lanyard.If you have any questions can contact us, we will sincerely service to your satisfaction,we can provide a full refund service until you are satisfied.
- 【2023 New Upgrade Enhanced Version】：This newly upgraded TinySA ultra spectrum analyzer produced by Hugen, equipped with 3000mAh rechargeable lithium battery,can work continuously for more than 8 hours,adopts 4-inch touch display screen,provides clear data images and sensitive operation touch,also have the new ESD protection function,installed the latest V 0.4.5.1 hardware system,and built-in 32Gb micro SD card
- 【Frequency Range】：Compared to Tinysa (100kHz to 960MHz),TinySA Ultra has a wider measurement frequency range (100kHz to 5.3GHz),up to 0.1MHz-6GHz in Ultra mode,Switchable resolution band pass filters for both ranges between 200Hz to 850kHz.Color display showing 450 scan points covering up to the low full or high frequency range.Measurement performance is more faster, accurater.
- 【Frequency Analyzer and Signal Generator 2-in-1】：When not used as a spectrum analyzer,it can be used as a signal generator with a built-in calibration signal generator 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.
- 【PC Control】：This TinySA spectrum analyzer can connect to the PC through USB,realize the USB serial (CDC) protocol,and can call a large number of commands.built-in Linux driver,after connecting to the Windows computer,the Windows driver will be automatically installed.
- 【Package List】:1x Tinysa ULTRA Spectrum Analyzer; 2 x30cm ALSR100 SMA cables;1 x USB Type-C data cable;1 x SMA-SMA barrel connector ;1x TLanyard and touch plectrum;1 x Antenna with SMA connector.1 x32GB MicroSD card(Built into the device), 1 x Touchscreen pen.
- 【Upgraded Version: ESD Protection Diodes】Produced by Hugen, tinysa with latest hardware V0.3.1, the displayed version info is "ESD protected" meaning the diodes are installed which will be more stable and sensitive with higher antistatic level and longer service life. NOTE: Due to the old inventory might mix with the new batch, and If you got the old version TinySA and want a new one, you could apply a replacement for it.
- 【Frequency Range】Spectrum analyzers like the tinysa use a resolution filter that is used to isolate the input power in a small 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. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly. 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 that is used for automatic self test and low input calibration. The tinysa contains all the components of a conventional heterodyne swept spectrum analyzer. Color display showing 290 scan points covering up to the full low or high frequency range
- 【4 Input/Output Spec Modes】The input/output specification of the tinysa is split over the 4 modes: Low input mode, High input mode, Low output mode, High output mode. 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. The firmware of the tinySA can be updated by the user, For newest firmware version update, please refer to : tinysa.org
- 【PC Control】 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. Two softwares to control the tinysa are available. Both are able to capture the screen of the tinysa
- 【Package List】Tiny Spectrum Analyzer x 1; 20cm RF Cable x 2; USB Cable x 1; SMA Female to Female Connector x 2; Touchscreen Pen x 1 ; SMA Telescopic Antenna x1. Reliability you can trust, our spectrum analyzer caters to your diverse needs.
- 2 Years Warranty; Frequency band: 240-960 MHz and 2.35–2.55 GHz; Frequency span: 112KHz - 100MHz
- Amplitude resolution: 0.5dBm ; Dynamic range: -115dBm to 0dBm
- Absolute Max input power: +5dBm ; Average noise level (typical): -110dBm
- 2.4GHz RF Generator amplitude: -30dBm to +1dBm ; Frequency stability and accuracy (typical): +-10ppm
- Amplitude stability and accuracy (typical): +-3dBm ; Frequency resolution: 1Khz
- 【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.
- RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all ISM popular frequency bands.
- RF Explorer handheld spectrum analyzer based on a highly integrated frequency synthesizer which offers high performance, compact size, low consumption and low cost.
- It has been designed to be used equally well outdoor and indoor, and can be connected to a PC for extra functionality using standard mini-USB 2.0 connector.
- Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes.
- Wide band coverage to all popular sub-1Ghz ISM bands, including 315MHz, 433MHz, 868MHzand 915MHz, also including UHF TV, 70cm and 33cm HAM radio, GSM, etc. Any frequency from 240MHz to 960MHz is covered.
- Low frequency support from 50KHz covering LF, MF, HF, VHF and UHF up to 960Mhz
- Frequency band: 0.05 – 960MHz, Frequency span: 0.1 – 960MHz
- Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.
- High capacity internal Lithium battery for 16hs+ of continuous run, rechargeable by USB
- Can be extended with internal Expansion Modules for additional band and functionality
- 【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.
- RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all popular frequency bands.
- Frequency band: 240 - 960 MHz and 2.35 GHz; 2.55 GHz; Frequency span: 112KHz - 100MHz; Graphics LCD 128x64 pixel.
- PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits
- Amplitude resolution: 0.5dBm; Dynamic range: -115dBm to 0dBm;
- Average noise level (typical): -115dBm; Amplitude stability and accuracy (typical): +-3dBm
- 2.4GHz RF Generator amplitude: -30dBm to +1dBm
- Frequency: 35Mhz~4400Mhz, start frequency can be set
- Span and dbm range: 35Mhz to 350Mhz,
- Power: battery inside, portable use
- Scanning time: 800ms, quick and realtime
- Best services: feel free to contact us, we will reply within 6 hours.
- [Impressive frequency range] – Scan and diagnose any frequency starting in low frequency 50KHz up to high frequency 6.1GHz, with no gaps or limitations. Offering this wide operating range, it can detect all WiFi, cell stations and phones, IoT, HAM bands, Digital radio and TV, ISM bands, Drone links and pretty much all wireless technologies used in todays demanding communications world.
- [Robust design and instant power up] – A fully armored metallic enclosure provides robust mechanical strength and the high quality baked varnished paint provides a unique glossy finish. The device is designed and manufactured to last many years of demanding usage in the field, with internal rechargeable Lithium battery for hours of continuous usage.
- [Advanced features] – Included advanced high-resolution Spectrum Analyzer mode, WiFi Analyzer mode, Tracking SNA. Internal firmware is continuously updated with additional features and functions to improve the device capabilities.
- [Free Computer software] - When connected to a Windows, Linux or Mac computer the analyzer can display advanced high resolution graphics, including Power Meter and Spectrum Analyzer real time charts, historical charts, save data to CSV files and export to other tools such as WW6 or MatLab, define markers and limit lines and much more. Free open source API and libraries are available to customize your own applications and services.
- [Tracking mode enabled] – When combined with RF Explorer Signal Generator the analyzer can perform full tracking SNA to define Gain, Attenuation and SWR for 1 and 2 port RF devices such as filters, amplifiers and antennas.
- 【2023 UPGRADED NEW TINYSA ULTRA】This New Version V0.4.5.1 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
- 【Wide Frequency】: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
- 【PC Control】The TinySA can be connected to the computer through USB, which can transmit data to the computer and synchronize the display screen to the computer. 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 buil
- 【2 in 1 Device】 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 input calibration. The ultra tinysa contains all the components of a conventional heterodyne swept spectrum analyzer.
- 【What You Get】1x Tinysa ULTRA Spectrum Analyzer; 2x 30cm ALSR100 SMA cables; 1x SMA-SMA barrel connector; 1x TLanyard and touch plectrum; 1x Antenna with SMA connector; 1x 32GB MicroSD card(plugged in the host), 1 x USB Type-C data cable; 1x stylus pen
- Pocket size and light weight
- Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
- High capacity Lipo for 16hs+ of continuous run, rechargeable by USB
- Wide band coverage to all popular RF frequencies, starting at 15MHz and going up to 6100MHz; no gaps, replaces RF Explorer 6G Combo standard model
- Firmware is delivered with upgraded
- Make sure this fits by entering your model number.
- The chassis is in the form of a disc, which makes the manipulator turn left and right more flexible and smooth.
- RF Test Board : RF Demo Kit RF test board demo calibration board for learning Vector Network Analyzer , Antenna Analyzer test calibration learning.
- The board is totally integrated with 18 functional modules.
- The Filter: --Short- low-pass filter LPF: 30MHz;FM high-pass filter HPF: 100MHz;Commonly used SAW bandpass filter BPF: 433MHz;Video ceramic trap BSF: 6.5MHz
- Spectrum Analyzer, 9kHz to 1.5GHz with preamplifier and tracking generator
- 2012-2014 top selling unit
- 9 kHz to 1.5 GHz Frequency Range
- 1.5 GHz Tracking Generator (TG)
- Multiple markers and marker table functionality
- Impressive Wide Frequency Band: From 15MHz-2.7GHz (3G Combo and WSUB1G) and 4.85GHz-6.1GHz (6G Combo)
- WiFi Analyzer Mode (WiFi Combo): Allow you to identify WiFiI issues and find the optimized channel or the best place for your routers or access-points to be places
- More Advanced Functionality Available: By connecting the SPA-6G to a Windows or MAC PC using the downloadable professional RF and Wifi Chanel Analyzing software with Waterfall 3D and 2D elements
- Deluxe Carrying Case: Included in this value SPA-6G combo kit. Crush, vibration and shock proof. Water resistance. Lockable latches protect your valuables. Watertight with neoprene o-ring. This heavy duty hard carrying case provide you with an easy and convenient way to protect and transport your spectrum analyzer and keep all the parts and components organized
- 2 Years Warranty and Firmware Upgrades - for the RF frequency spectrum analyzer
- Multiple high sensitivity sensors installed for detecting Power line, Smart meter, Cell phone, Microwave etc.
- Identify/recognize the common possible sources, such as Power line, Cell Tower, Microwave, Static etc.
- Safety suggestion lets you understand current situation instantly.
- Detects 5G network signal and RF up to 10Ghz
- Built-in RF Spectrum analyzer and GQ RF Browser for real time RF monitoring.
- RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz.
- The new SLIM model offers an outstanding robust design, a more convenient USB connector on the side and larger internal battery capacity. High capacity internal Lithium battery for 20hs+ of continuous run, rechargeable by USB.
- New HELP and SET buttons to improve user interface and configuration selection with 2-clicks.
- Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.
- Multi-platform Windows/Linux/MacOS Open Source software and API libraries.
![RF Explorer 6G WB Plus - Slim with Aluminum Carrying Case [New 6G Combo] RF Explorer Pro Software for RF and Wi-Fi Analyzing on Windows and Mac](https://m.media-amazon.com/images/I/41QOKp73ezL.jpg "The 8 Best rf spectrum analyzers of %currentyear% 45")
- Frequency band: 15MHz – 6100MHz; no gaps, replaces RF Explorer 6G Combo standard model; Amplitude resolution: 0.5dBm
- Newest Firmware upgrade includes Wifi Analyzer
- Free Mac and Windows software for analysing RF and WiFi networks using Waterfall 3D and 2D
- Aluminium carrying case allows to to protect your RF Explorer device and keep all the parts and components organized
- Full support and 2 year warranty
- 👍 IMPRESSIVE WIDE FREQUENCY BAND from 15MHz-2.7GHz (3G Combo and WSUB1G) and 4.85GHz-6.1GHz (6G Combo)
- 👍 WIFI ANALYZER MODE ( WIFI Combo) Allow you to identify Wifi issues and find the optimized channel or the best place for your routers or access-points to be places.
- 👍 MORE ADVANCED FUNCTIONALITY AVAILABLE for the SPA-6G RF explorer by connecting to a Windows or MAC PC using the free downloadable professional RF and Wifi Chanel Analyzing software with Waterfall 3D and 2D elements.
- 👍 BONUS DELUXE CARRY CASE included in this value SPA-6G combo kit. This Aluminum hard carrying case provide you with an easy and convenient way to protect and transport your spectrum analyzer and keep all the parts and components organized.
- 👍MONEY BACK GUARANTEE ensures this will quickly become your favorite no-risk purchase.
How to choose a good rf spectrum analyzers
Does the idea of finding a fantastic rf spectrum analyzers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in rf spectrum analyzers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top rf spectrum analyzers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top rf spectrum analyzers on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top rf spectrum analyzers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top rf spectrum analyzers based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the rf spectrum analyzers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good rf spectrum analyzers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your rf spectrum analyzers.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting rf spectrum analyzers for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our rf spectrum analyzers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what rf spectrum analyzers should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on rf spectrum analyzers.
