Generating sine pulses

Hi Guys,

About 3 weeks ago, I asked for help for generating rectangular pulses here and as shown in the two below pictures, everything was alright.

However, my receiver disagrees : he doesn't want rectangular pulses so I need to change it for a sine pulses.

I've tried to use the function Get Waveform Components (digital waveform) and to multiply it with a sine of the same frequency but I can't multiply an array digital data with an array of double.

Thanks for your help.

Felipe.