26 Jan
2014
26 Jan
'14
2:47 p.m.
On 1/26/14, 393775602 393775602@qq.com wrote:
does anyone know how to get a certain fequency spectrum using rtl_power or some other tool.
Rtl_power already does that. Use the -f option to select the frequencies of interest. If the -f option does not do what you want, please explain what you are trying to do.
-Kyle http://kmkeen.com