10 Best Spectrum Analyzers of 2020 [Reviews and Guide]

Finding the best Spectrum Analyzers one sometimes becomes quite confusing and hectic. But you are fairly lucky as we have already done all the research for you and ultimately came up with this list of top Spectrum Analyzers. Therefore, I am quite sure that you will get your ideal product here without any hassle. We have compared almost every the Spectrum Analyzers and then accordingly select the best product to buy from the top recommendations reviewed in this article below. So, let’s just check them out.

Now, what are we waiting for? it is the time for us to scroll down and do check out the complete in-depth review of the top Spectrum Analyzers.

Our Picked 10 Best Spectrum Analyzers in 2020

	PRODUCT	RATING	PRICE
1	1	Siglent Ssa3021X Spectrum Analyzer	9.6	Check Latest Price
2	2	Rf Explorer Signal Generator	9.6	Check Latest Price
3	3	Seeed Studio Rf Explorer	9.4	Check Latest Price
4	4	Siglent Ssa3021XTg Digital Spectrum	9.2	Check Latest Price
5	5	Rigol Dsa815Tg Tracking Generator	9.2	Check Latest Price
6	6	Rf Explorer And Handheld	9.0	Check Latest Price
7	7	Rf Explorer 6G Combo	8.8	Check Latest Price
8	8	Rf Explorer And Handheld	8.8	Check Latest Price
9	9	Rf Explorer Ism Combo	8.0	Check Latest Price
10	10	Kkmoon NanovnaF Portable Handheld	7.2	Check Latest Price

1. Siglent Ssa3021X Spectrum Analyzer

SIGLENT SSA3021X is a SSA3000X series spectrum analyzer with a frequency range from 9 kHz up to 2.

-161 dBm/Hz Displayed Average Noise Level (Typ.)

-98 dBc/Hz @10 kHz Offset Phase Noise (1 GHz, Typ.)

Total Amplitude Accuracy < 0.7 dB

10 Hz Minimum Resolution Bandwidth (RBW)

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2. Rf Explorer Signal Generator

The RF Explorer Signal Generator (RFEGen) is a powerful, wideband fully programmable RF signal generator.

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3. Seeed Studio Rf Explorer

RF Explorer WSUB1G+ is a powerful, high performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz.

Low frequency support from 50KHz covering LF, MF, HF, VHF and UHF up to 960Mhz

New HELP and SET buttons to improve user interface and configuration selection with 2-clicks

Ideal choice for HAM bands from 160meters to 33cm

Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.

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4. Siglent Ssa3021XTg Digital Spectrum

Siglent’s SSA3021X Spectrum Analyzer covers signals in the 9 KHz – 2.

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5. Rigol Dsa815Tg Tracking Generator

RIGOL DSA815 digital spectrum analyzer is the part of DSA800 series of spectrum analyzers which are small, lightweight and cost-effective.

Typical -135 dBm displayed average noise level (DANL)

Total amplitude uncertainty < 1.5 dB

100 Hz minimum resolution bandwidth (RBW)

1.5 GHz tracking generator is included in the package

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6. Rf Explorer And Handheld

Solid aluminum metal case

Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes

Lifetime free firmware upgrades available, open to community requested features

High capacity Lipo for 16hs+ of continuous run, rechargeable by USB

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7. Rf Explorer 6G Combo

RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all popular frequency bands.

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8. Rf Explorer And Handheld

RF Explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all popular frequency bands.

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9. Rf Explorer Ism Combo

Included in the ISM combo: RF Explorer WSUB1G,a RFEM2.

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

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10. Kkmoon NanovnaF Portable Handheld

◕‿◕NanoVNA-F “Handheld Vector Network Analyzer” is a product based on the open source project of NanoVNA, which is more professional and practical.

/◕‿◕/Standard aluminium housing to protect SMAhead and reduce the interference of external electromagnetic wave to instrument. The RF front end is designed with a metal shield that allows the S21 to have a dynamic range better than 60dB over the full frequency range.

/◕‿◕/The NanoVNA-F measurement range is 50k-1GHz. Use the harmonic of the clock chip SI5351 to measure frequency up to 1000MHz. At 600M-1GHz, the S11 has a dynamic range of 40dB (the standing wave ratio is less than 1.02).

/◕‿◕/Switch to a large capacity 5000mAh/3.7V lithium battery, longer standby time, and expand a USB interface. Usually, it can be used as a power bank when the instrument is not used. Support Chinese and English menu switching.

/◕‿◕/The Lipo charing IC to be changed to IP5306 (with 2A high charing current), making the charging time shorter. Upgrade the user program by virtual U disk (16MB SPI flash memory inside).

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Final Words!

We know that your investment is made with a lot of thought. No-one would want to pay over the odds when it is not required. This is why we’ve made this list. Now you would know what are the best features to look for and you may have even narrowed down a couple of options.

Some of the options we’ve narrowed down based on the best price are Rf Explorer Signal Generator, and most popular is Siglent Ssa3021X Spectrum Analyzer. Whichever Spectrum Analyzers you choose, be sure to opt for the one which is apt to your requirements.