[chbot] nordic nRF

Mark Atherton markaren1 at xtra.co.nz
Mon May 20 21:19:26 BST 2013


Cool site.

Not sure about the idea of the 100mW module, and more to the point 
the associated 115mA at 3v3. If you can't get where you need to at 
0dBm on 2.4GHz, then maybe a different band is required (433MHz ?). 
Also, the LNA on the module while adding 10dB sensitivity is also 
likely to ruin intermodulation performance for all but the quietest 
environments and reduce range.

have you run your modules up Mark ?

-mark

At 07:48 a.m. 21/05/2013, you wrote:
>Volker
>
>I have both the low and high power versions from Terry King at 
>http://yourduino.com/sunshop2/index.php?l=product_list&c=12
>Just remember to order an antenna with the high power version
>
>Mark
>
>Volker Kuhlmann wrote:
>>Mark,
>>
>>Those nordic RF link chips look interesting. You probably got the
>>details wrong a bit but hey. Only the receiver has an 8051.
>>Did you use their SDK or something else?
>>Does one have to use the internal 8051? And at 20pin 4x4mm QFN, 
>>where did you buy your boards?
>>
>>Thanks,
>>
>>Volker




More information about the Chchrobotics mailing list