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Spectral Scan - what Frequency to choose ?

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Jacka
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Topic Author
Posts: 124
Joined: Thu Jan 13, 2011 11:34 am

Spectral Scan - what Frequency to choose ?

Fri Feb 21, 2014 3:46 pm

I don't know how this spectral scan works, what is the best frequency too choose from in my case ? Thank you

Image
Code: Select all
[admin@MikroTik] > interface wireless spectral-scan 
number: wlan1
FREQ  DBM GRAPH                                                                
2385  -79 :::::::::::::::::::::::::.                                           
2391  -79 :::::::::::::::::::::::::..                                          
2397  -70 ::::::::::::::::::::::::::::::::::.                                  
2403  -72 :::::::::::::::::::::::::::::::::..                                  
2409  -72 :::::::::::::::::::::::::::::::::..............                      
2415  -78 ::::::::::::::::::::::::::.......................                    
2421  -78 ::::::::::::::::::::::::::.                                          
2427  -79 :::::::::::::::::::::::::.                                           
2433  -79 ::::::::::::::::::::::::.                                            
2440  -79 :::::::::::::::::::::::::..                                          
2446  -80 ::::::::::::::::::::::::..                                           
2452  -80 :::::::::::::::::::::::.                                             
2458  -80 ::::::::::::::::::::::::.                                            
2464  -81 ::::::::::::::::::::::...                                            
2470  -75 ::::::::::::::::::::::::::::.                                        
2476  -74 :::::::::::::::::::::::::::::.                                       
2483  -75 ::::::::::::::::::::::::::::.                                        
2489  -72 ::::::::::::::::::::::::::::::::.                                    
2495  -71 :::::::::::::::::::::::::::::::::.                                   
2501  -70 ::::::::::::::::::::::::::::::::::.                                  
2507  -83 ::::::::::::::::::::..                                               
2513  -84 :::::::::::::::::::.                                                 

[admin@MikroTik] >
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bSir
just joined
Posts: 19
Joined: Thu Feb 06, 2014 3:29 pm

Re: Spectral Scan - what Frequency to choose ?

Fri Feb 21, 2014 4:23 pm

somewhere around 2450 :D
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omarraza
newbie
Posts: 33
Joined: Sun Jan 13, 2019 12:21 am

Re: Spectral Scan - what Frequency to choose ?

Sat Mar 02, 2019 11:41 pm

according
black color has least noise (it's perfect)
then blue
then green
then yellow
then red.

if black color appears on the picture you can choose this frequency because it's very good and it has the fewest noise, if it doesn't appear you can choose blue color and so on...
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  4. RouterOS
  5. Wireless Networking