Hey there. Indeed, we supply HV to the pulser. Integrated is a recom dc/dc converter. Alternatively, for a DIY approach, you can as well work with something as

Hey there. Indeed, we supply HV to the pulser. Integrated is a recom dc/dc converter. Alternatively, for a DIY approach, you can as well work with something as in http://echopen.org/index.php?title=Analog_Parts_%28Farad%29#High_Pulse_Voltage http://echopen.org/index.php?title=Analog_Parts_%28Farad%29#... - for HV and pulser.