The market is filled up with a variety of frequency analyzer, but the best frequency analyzer that suits your needs can be a bit difficult to find. But, if you leave it in the hands of experts, like us, then you can be assured that you will land up with a reliable and trusted frequency analyzer. So, without wasting any further time, let’s dive into the article.

We spent hours scouring the internet for the best frequency analyzer, reading reviews and pulling from our own personal experiences to bring you our list of the top ten available on the market right now. We have presented a variety of options, so that there’s something out there for everyone. If you ask us personally, then the ultimate choice, that we would recommend you is TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery. If you are looking for something a bit on the cheaper side, then you have got your Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8” Touchscreen Signal Generator. For the rest options, read the article till the very end.

All ten of the options on our list have their own unique features that make them great, it’s up to you to decide which one makes the most sense for you. if you are looking for an efficient and effective frequency analyzer, our comparison chart should be of great help to you. Here is our comparative guide to the frequency analyzer available as well as our recommendations

Best frequency analyzer

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Product Title
Score

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
9.8

RF Explorer 6G Combo with AluminiumCarrying Case RF Explorer Pro Software for RF and Wi-Fi Analyzing on Windows and Mac
9.6

TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery
9.3

Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator
8.9

Portable tinySA Spectrum Analyzer - AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8'' Touchscreen
8.4

RF Explorer and Handheld Spectrum Analyzer 3G Combo with Aluminium Case
8.2

Portable tinySA Spectrum Analyzer, AURSINC Hand Held Frequency Analyzer MF/HF/VHF UHF Input for 0.1MHZ-350MHz, UHF input for 240MHz-960MHz, Signal Generator 2.8 inch Touch Screen, 2021 Upgraded V0.3.1
7.8

Portable Spectrum Analyzer Tiny Frequency Analyzer 35MHz~4400MHz VHF UHF 4.3 inch Touch Screen Bnc SMA Port
7.4

Portable TinySA Spectrum Analyzer,2.8“ Handheld Tiny Spectrum Analyzer TinySA,Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator
7.3

SPA-50K Spectrum Analyzer and RF Explorer Available for WSUB1G and WSUB1G+ Plus Bands. Handheld Frequency Analyzing for Ham Radio, Wireless Devices, EMI, Audio - LF, MF, HF, VHF and UHF up to 960Mhz
6.6

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Product Title

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

9.8

RF Explorer 6G Combo with AluminiumCarrying Case RF Explorer Pro Software for RF and Wi-Fi Analyzing on Windows and Mac

9.6

TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery

9.3

Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator

8.9

Portable tinySA Spectrum Analyzer - AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8'' Touchscreen

8.4

RF Explorer and Handheld Spectrum Analyzer 3G Combo with Aluminium Case

8.2

Portable tinySA Spectrum Analyzer, AURSINC Hand Held Frequency Analyzer MF/HF/VHF UHF Input for 0.1MHZ-350MHz, UHF input for 240MHz-960MHz, Signal Generator 2.8 inch Touch Screen, 2021 Upgraded V0.3.1

7.8

Portable Spectrum Analyzer Tiny Frequency Analyzer 35MHz~4400MHz VHF UHF 4.3 inch Touch Screen Bnc SMA Port

7.4

Portable TinySA Spectrum Analyzer,2.8“ Handheld Tiny Spectrum Analyzer TinySA,Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator

7.3

SPA-50K Spectrum Analyzer and RF Explorer Available for WSUB1G and WSUB1G+ Plus Bands. Handheld Frequency Analyzing for Ham Radio, Wireless Devices, EMI, Audio - LF, MF, HF, VHF and UHF up to 960Mhz

6.6

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


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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

$109.99
$84.99  in stock
1 new from $84.99
Free shipping
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as of August 9, 2022 1:41 am

Features

  • 【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 6G Combo with AluminiumCarrying Case RF Explorer Pro Software for RF and Wi-Fi Analyzing on Windows and Mac


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RF Explorer 6G Combo with AluminiumCarrying Case RF Explorer Pro Software for RF and Wi-Fi Analyzing on Windows and Mac

$389.99  in stock
2 new from $389.99
Free shipping
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • Frequency band: 15MHz-2.7GHz and 4.85GHz-6.1GHz;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

TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery


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TinySA Spectrum Analyzer,Handheld Tiny Spectrum Analyzer TinySA 2.8inch Touch Screen,Portable Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator with Battery

$76.90  in stock
1 new from $76.90
Free shipping
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • 【Input Frequency Range】Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz.
  • 【2-in-1】Built-in calibration signal generator that is used for automatic self test and low input calibration.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.
  • 【2.8inch Touching Display Screen】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Display resolution 320*240 pixels.Color display showing 290 scan points covering up to the full low or high frequency range.Scanning speed of over 1000 points/second using largest resolution filters.
  • 【PC Controlled 】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.*Resistive touch contro*Jog switch control*USB serial port control
  • 【Package List】1x Tiny Spectrum Analyzer;2 x 20cm RF Cable;1 x USB Cable;1 x Touching Screen Paddle;1 x SMA Female to Female Connector;1x Touchscreen Pen;1 x SMA Telescopic Antenna.

Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8” Touchscreen Signal Generator


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Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator

$98.99  in stock
1 new from $98.99
Free shipping
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • 【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】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.
  • 【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;2x SMA Male to UHF Female Cables; 1 x SMA Telescopic Antenna.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.

Portable tinySA Spectrum Analyzer – AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8” Touchscreen


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Portable tinySA Spectrum Analyzer - AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8'' Touchscreen

$95.88  in stock
1 new from $95.88
Free shipping
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • [2022 Upgraded Version: ESD Protection Diodes] Produced by Hugen, portable spectrum analyzer with latest firmware 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 Tiny spectrum analyzer and want a new one, you could apply a replacement for it.
  • [Frequency Range] Spectrum analyzers like the Tiny spectrum analyzer 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 Tiny spectrum analyzer 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
  • [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 Tiny spectrum analyzer are available.
  • [New Package Content] 1x Tiny Spectrum Antenna Analyzer; 2x SMA Male to UHF Female Cables 60cm/2Ft ; 1x 2W 30db SMA Attenuator ( if you need other attenuations, please inform us there are 3db, 6db,10db, 20db SMA attenuators for you to choose)

RF Explorer and Handheld Spectrum Analyzer 3G Combo with Aluminium Case


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RF Explorer and Handheld Spectrum Analyzer 3G Combo with Aluminium Case

$289.00  in stock
2 new from $289.00
1 used from $209.99
Free shipping
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • 2 Years Warranty; Frequency band: 15MHz-2.7GHz; Frequency span: 112KHz - 100MHz
  • Backlight for great indoor visibility; Graphics LCD 128x64 pixels, great visibility outdoors
  • PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits
  • Audio Analysis by means of an acoustic signal proportional to the modulation frequency
  • Average noise level (typical): -110dBm

Portable tinySA Spectrum Analyzer, AURSINC Hand Held Frequency Analyzer MF/HF/VHF UHF Input for 0.1MHZ-350MHz, UHF input for 240MHz-960MHz, Signal Generator 2.8 inch Touch Screen, 2021 Upgraded V0.3.1


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Portable tinySA Spectrum Analyzer, AURSINC Hand Held Frequency Analyzer MF/HF/VHF UHF Input for 0.1MHZ-350MHz, UHF input for 240MHz-960MHz, Signal Generator 2.8 inch Touch Screen, 2021 Upgraded V0.3.1

$69.99
$65.99  in stock
1 new from $65.99
Free shipping
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • [Upgraded Version: ESD Protection Diodes] Produced by Hugen, tinysa with latest firmware 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

Portable Spectrum Analyzer Tiny Frequency Analyzer 35MHz~4400MHz VHF UHF 4.3 inch Touch Screen Bnc SMA Port


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Portable Spectrum Analyzer Tiny Frequency Analyzer 35MHz~4400MHz VHF UHF 4.3 inch Touch Screen Bnc SMA Port

$180.00  in stock
1 new from $180.00
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as of August 9, 2022 1:41 am

Features

  • Frequency Range: 35Mhz~4400Mhz, frequency can be set.
  • Scanning Time: 800ms, quick and realtime
  • Span and dbm range: 35Mhz to 350Mhz, can be set.- 80dBm ~10dBm.
  • Service: aluminum alloy shell with better Rf performance. If any question, send us an email, we will reply within 6 hours.

Portable TinySA Spectrum Analyzer,2.8“ Handheld Tiny Spectrum Analyzer TinySA,Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator


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Portable TinySA Spectrum Analyzer,2.8“ Handheld Tiny Spectrum Analyzer TinySA,Frequency Analyzer 0.1MHz~ 960MHz MF/HF/VHF UHF Input, Signal Generator

$70.89  in stock
1 new from $70.89
Free shipping
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as of August 9, 2022 1:41 am

Features

Part NumberTinySA

SPA-50K Spectrum Analyzer and RF Explorer Available for WSUB1G and WSUB1G+ Plus Bands. Handheld Frequency Analyzing for Ham Radio, Wireless Devices, EMI, Audio – LF, MF, HF, VHF and UHF up to 960Mhz


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SPA-50K Spectrum Analyzer and RF Explorer Available for WSUB1G and WSUB1G+ Plus Bands. Handheld Frequency Analyzing for Ham Radio, Wireless Devices, EMI, Audio - LF, MF, HF, VHF and UHF up to 960Mhz

 out of stock
Buy Now
Amazon.com
as of August 9, 2022 1:41 am

Features

  • ✔️ DIGITAL SPECTRUM ANALYZER covering the WSUB1G plus frequency range starting at 50 KHz. The rf explorer covering LF, MF, HF, VHF and UHF up to 960Mhz.
  • ✔️ WIDE BAND COVERAGE to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc. Ideal choice for HAM bands from 160 meters to 33cm. Perfect for RF testing and signal analyzing.
  • ✔️ MORE ADVANCED FUNCTIONALITY AVAILABLE for the SPA-50K RF explorer by connecting to a Windows or MAC PC using the free downloadable professional software with Waterfall 3D and 2D elements. Available multi-platform Windows/Linux/MacOS Open Source software and API libraries.
  • ✔️ BONUS DELUXE CARRY CASE included in this value SPA-50K WSUB1G plus range. This Aluminum slim 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.
  • ✔️100% MONEY BACK GUARANTEE ensures this will quickly become your favorite no-risk purchase.

This article was created with a hope that you will able to find the best frequency analyzer, suiting your requirements and we wish that we were able to succeed in our mission to do so. If you are looking for a cheap frequency analyzer because you will be making limited use of it, go for the Portable tinySA Spectrum Analyzer, AURSINC Hand Held Frequency Analyzer MF/HF/VHF UHF Input for 0.1MHZ-350MHz, UHF input for 240MHz-960MHz, Signal Generator 2.8 inch Touch Screen, 2021 Upgraded V0.3.1 which will give you what you pay for. That being said, don’t forget to share the article with your friends and keep visiting geekydeck.com for more such informative and reviews articles.