... 200MHz, SDS1202DL: 1.Memory Depth:32Kpts; 2.500mhz real sample rate. 3.2 Channels +1EXT 200MHz 2CH digital ... , 32Kpts memory depth5. 6 digits hardware frequency counter, real time counting display6. Support SCPI programming command control7. Interface: ... sourceCH1, CH2, Ext, Ext/5, AC LineTrigger typesEdge, Pulse, Video, Slope, AlternativeMath Operation+, -, ×, ÷, FFTDigital filterHigh pass, Low ...