We were calibrating our board for power and bandwidth.
We are using the following configurations.
Preamble length: 128
We are using the default register values for Bandwidth (0xC0) and Power (0x0E082848).
With default values we are expecting a power output of -41.3dBm(conducted ) and 10dB bandwidth of 499.2 mhz. But we are not getting the expected result.
What we are getting is -32dBm power and 700Mhz bandwidth.
We have done the same experiment with EVK(DW1000EVB) using the example code (ex_04b_cont_frame). But we are getting the same behaviour as above.
What could be the reason for this. Do we need to alter the register setting to obtain the expected output or is there a different way of measuring to get the expected output of power and bandwidth.
We referred to document APS023 for doing measurements in both the cases.