Hantek&reg; 1025G Function/Arbitrary Waveform Generator USBXI 25MHz Arb. Wave 200MSa/s DDS Function/Arbitrary Waveform Generator Hantek1025G 25MHz Arb. Wave, 200MSa/s DDS Standard USBXITM interface, easily inserts into USBXITM housing to make up a combination instrument 50 MHz Frequency Counter Programmable Pattern Generator