• Home
  • News
  • Magazine
  • Shop
  • Subscribe now
  • Forum
  • Service

Search

Subject Area

Articles

Products

My Elektor

Log in

Email:

Password:

Remain logged in

Password forgotten?
Register

Shopping cart Shopping cart

Info Elektor Credits: 0

Home › Magazines › 2007 › June › 2.4 GHz WiFi Spectrum Analyser

next ›

2.4 GHz WiFi Spectrum Analyser

What’s happening in your area?

Published in issue 366, June 2007

2.4 GHz WiFi Spectrum Analyser
This project takes advantage of certain parts of the circuitry in a 2.4GHz digital radio chip to make a simple spectrum analyser. This can give you a picture of which parts of the 2.4 GHz WiFi spectrum are being used in your immediate vicinity and even be used as an aid in optimising channel use and detection of interfering devices.

Components

Relevant websites

Free downloads

Resistors
R1-R4 = 10kΩ
R5-R8 = 15kΩ
Semiconductors
D1,D2,D3 = 1N4001
Miscellaneous
MOD1 = Cypress module type CYWM6935
K1 = 25-way sub-D plug (male), angled pins, PCB mount
K2 = USB-B connector
PCB, ref. 070040-1

Click below to download a PDF copy of this article from Elektor magazine.

 

Downloads 
PDF Article
10 Elektor Credits
PCB layout
Free download
 

Order this magazine 
Magazine June 2007
UK-366 (US $ 6.20)
 

Order from Elektor 
PCB, bare
070040-1 (US $ 14.40)
 

Free downloads 

Software

Free download
Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

Subscribe now

Subscribe now
Subscribe now
Browse online
More

Subscribe to our free
E-weekly Newsletter!

Enter your Email address:

Sponsored


Design your unique front panel with our free CAD software - it is quick and easy! Front Panel Express will machine your design with modern CNC technology. You will receive the panel exactly as you need it in a couple of days.

FAQ

Before submitting questions, review our FAQ section!

Benefit now

Audio Collection Bundle

19% Discount !

This complete range of The Audio Collection offers you access to more than 225 different audio circuits originally published in Elektor Electronics magazine between 1996 and 2008.

More

© 2010 Elektor•Feedback•Media Data•Disclaimer•General conditions•Sitemap•RSS