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2.4GHz - RF Cafe Forums
Because of the high maintenance needed to monitor and filter spammers from the RF Cafe Forums, I decided that it would be best to just archive the pages to make all the good information posted in the past available for review. It is unfortunate that the scumbags of the world ruin an otherwise useful venue for people wanting to exchanged useful ideas and views. It seems that the more formal social media like Facebook pretty much dominate this kind of venue anymore anyway, so if you would like to post something on RF Cafe's Facebook page, please do.

Below are all of the forum threads, including all the responses to the original posts.


lifan
 Post subject: 2.4GHz
Posted: Wed Apr 12, 2006 10:27 pm 
 
Captain

Joined: Fri Feb 10, 2006 1:20 am
Posts: 10
功率16DBM,带宽60MHz,可以做到100M吗?谢谢!

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nubbage
 Post subject: 2.4GHz etc
Posted: Thu Apr 13, 2006 7:01 am 
 
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User avatar

Joined: Fri Feb 17, 2006 12:07 pm
Posts: 218
Location: London UK
I wish I could write in Japanese like Iifan


 
   
 
lifan
 Post subject
Posted: Tue Apr 18, 2006 9:35 pm 
 
Captain

Joined: Fri Feb 10, 2006 1:20 am
Posts: 10
No,I write in Chinese .

I mean that the power is 16 dbm,bandwidth is 60 MHz, can I reach 100m?

the RX sensitivity is -82 dbm

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nubbage
 Post subject: 2.4GHz
Posted: Wed May 10, 2006 2:37 am 
 
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Joined: Fri Feb 17, 2006 12:07 pm
Posts: 218
Location: London UK
I am sorry for the language confusion. I also wish I could write in Mandarin.

The answer to your question is yes, the range is OK even assuming no antenna gain at each end.
The flat fade margin will be about 18dB, but over a 60MHz bandwidth you should expect to see dispersion fading if the reflection point on the ground (or any other object along the path) is visible from both ends.






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