Monday, January 28, 2008 19:14

Wi-Spy – Perfect Wi-Fi Within Reach

The Wi-Spy family of wifi and 900Mhz spectrum analyzers allow integrators, IT professionals and do it yourselfers to troubleshoot poorly performing networks by allowing them to see the air around them. Normal spectrum analyzers run into the 1000s of dollars but MetaGeek has managed to create a powerful yet cost effective device that makes high performance more attainable!

The MetaGeek Wi-Spy comes in 3 different Flavors, 900Mhz, 2.4 Ghz Only and 2.4/5Ghz dual band.

Wi-Spy 900x

Wi-Spy 2.4x*

Wi-Spy DBx*

Antenna RP-SMA RP-SMA RP-SMA

Frequency Range

862 to 928 MHz 2.400 to 2.495 GHz

2.4GHz: 2.400 to 2.495

5GHz: 5.150 to 5.850

Frequency Resolution 24 to 375 KHz 27 to 421 KHz

2.4GHz: 26 KHz to 3 MHz

5GHz: 24 KHz to 3 MHz

Filter Bandwidth 54 to 750 KHz 60 to 675 KHz

2.4GHz: 58 to 650 KHz

5GHz: 54 to 600 KHz

Amplitude Range -105 to -6.5 dBm -110 dBm to -6.5 dBm -100 dBm to -6.5 dBm
Amplitude Resolution 0.5 dBm 0.5 dBm 0.5 dBm


The software behind the device.

The MetaGeek Wi-Spy devices come free with a very powerful software called Channelyzer which uses the data collected Wi-Spy sensor to plot the information in an intuitive visual manner which is conducive to quick troubleshooting.  Using the powerful Channelyzer software is a breeze.  Here is a little video taken from the MetaGeek team.  You can find more of these tutorials on MetaGeeks Vimeo Stream.

How To: Get the most out of Chanalyzer from trent on Vimeo.

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