7 Best Spectrum Analyzers | February 2017
We spent 27 hours on research, videography, and editing, to review the top options for this wiki. Whether you are an employee of a major phone service provider who is choosing the site of a new cell tower, an amateur UFO hunter looking to make contact with extraterrestrials, or you just need to figure out why your home's wireless internet signal is so poor, you will need to measure the frequency and power of the various signals assailing the area. With one of these tools, you will be set. Skip to the best spectrum analyzer on Amazon.
The screen of the GW Instek GSP-730 can feature up to three traces at once, and displays each signal in a different color for ease of interpretation. This is a relatively basic tool ideal for instructional use by the master engineer teaching students or new workers.
- easy push button controls
- convenient carrying handle
- limited low-frequency detection
|Rating||3.6 / 5.0|
The Rigol DSA815-TG Tracking might look expensive to the uninitiated customer, but any experienced RF engineer will confirm that it's a fine value. It offers a frequency detection range of 9 kHz to 1.5 GHz, and can differentiate between signals separated by just 100 Hz.
- automatic signal acquisition
- marker table functionality
- proper use requires buying software
|Rating||4.0 / 5.0|
The Nuts About Nets RF Viewer comes with the bonus feature of Touchstone-Pro software, a program that allows for easy recording and interpretation of the data you collect about all sorts of different signals. You can use this tool in the field with a laptop computer.
- comes with wireless usb dongle
- rapid refresh rate
- designed for use with pcs only
|Brand||Nuts About Nets|
|Rating||3.9 / 5.0|
The versatile SatHero 800HD DVB-S2 is both a field satellite meter and a spectrum analysis tool in one, so you can use it to affirmatively establish which spot offers ideal positioning for satellite signals and for minimal interference from other inputs.
- screen doubles as mini tv
- comes with handy lanyard
- four-hour battery life
|Rating||4.4 / 5.0|
The Oscium WiPry-Pro hooks up to an iPhone or iPad using a paired app and the device's processor to create a spectrum analyzing tool that is affordable and effective. It easily identifies myriad causes of interference in an area, from Bluetooth devices to baby monitors.
- compact and portable
- plug-and-play setup
- limited frequency detection range
|Rating||5.0 / 5.0|
The compact RF Explorer Combo is a handheld unit that can detect and measure signal frequency and magnitude, helping you to identify issues such as areas with weak cellular coverage, signal interference caused by power lines or transmitters, and so forth.
- perfect for field work
- backed by 2-year warranty
- computer connection adds functions
|Brand||RF Explorer Combo|
|Rating||4.7 / 5.0|
Whether you're trying to locate the best spot to put a repeater to improve your office's wireless internet setup or you're searching for signals beamed across millions of miles by residents of distant, unknown planets, the impressive Siglent SSA3032 X-TG will serve well.
- massive 9khz - 3ghz frequency range
- large clear 10-inch screen
- fabulously expensive
|Rating||4.7 / 5.0|