Hi all, We observe different behaviour using the E320 radio with the UHD: USRP_SOURCE block and the RFNoC Radio block with a low sampling rate. We are attempting to set the sampling rate to 25 kHz for both blocks. In the UHD block, we achieve this by configuring the sampling rate to 25 kHz. Similarly, in the RFNoC block, we set the sampling rate of the RFNoC radio block to 25 kHz and the output rate of the DDC to 25 kHz. When we look at the output of the blocks, we effectively observe a signal of 25 kHz in the UHD block, while in the RFNoC radio block, we observe a larger bandwidth of approximately 250 kHz. How can we correctly configure both the Radio and DDC blocks in RFNoC to have an output of 25 KHz? Is it possible?
Kind Regards, Maria
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