[USRP-users] Max Tx Power of SBX120
zhluo at umich.edu
Tue Mar 29 02:05:13 EDT 2016
I am using a X310 with SBX120 daughter board, and I want to transmit a 5KHz
square signal with max power. I already set tx gain as 31.5dB. About the IQ
value, I am using the normal "sc16", "fc32" data format, I saw this line on
the converter chapter:
"the full dynamic range of the 16-Bit integers is mapped onto the float
range of -1 to 1". So, if I want max power, I should set the max and min of
the square as 1 and -1? How does it convert the float number if it is
larger than 1?
Besides these, what else can I do to approach the max output power? Thanks
a lot for any help.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the USRP-users