rf1008
Full Member level 2
Hello,all,
I want to use a RF modulator which needs four IQ signals(TxBBIN/TxBBIP/TxBBQN/TxBBQP),and I know these BB signals are generally produced by DSP or ARM circuit.
My question is that I have only one BB signal from MCU, how can I deal with it and transfer it to four IQ signals? thanks a lot!
I want to use a RF modulator which needs four IQ signals(TxBBIN/TxBBIP/TxBBQN/TxBBQP),and I know these BB signals are generally produced by DSP or ARM circuit.
My question is that I have only one BB signal from MCU, how can I deal with it and transfer it to four IQ signals? thanks a lot!