brian39
Newbie level 4
Who can help me ?
I want to know the spec of GSM900/1800/1900 IQ modulator output and demodulator input , such as the bandwidth , nominal freq, phase error,ect. Here is a Zero-IF and direct Conversion system.
I want to know the spec of GSM900/1800/1900 IQ modulator output and demodulator input , such as the bandwidth , nominal freq, phase error,ect. Here is a Zero-IF and direct Conversion system.