Digital Storage Oscilloscope GW-Instek GDS-3652A 650 MHz . 2 ChannelsGDS 3000A digital storage oscilloscopes have 1 GHz, 650 MHz and 350 MHz models with two channel, four channel and 16 channel logic analyzer options. The series features the memory length of each channel up to 200 Mpts; the sampling rate of 5 GSa s half channels and 2. 5 GSa s on all channels. Its display is 10. 2 TFT LCD and it provides the color display mode. model GDS 3652A SKU 01DS362A00GT frequency bandwidth 650 MHz channels 2Ch+Ext (optional 16