JAJSES1D August 2013 – February 2018 DAC3151 , DAC3161 , DAC3171
PRODUCTION DATA.
A single-carrier WCDMA modulated waveform with a bandwidth of 5 MHz is to be created. The WCDMA signal is to be modulated up to a 900-MHz carrier. A real mixer will create two images of the signal about the carrier frequency and some bleedthrough of the local oscillator; therefore, a band-pass filter will be used to filter out the undesired image of the signal and the local oscillator.