由其分销商提供的 Rigol DG800-DCH 的描述。
RIGOL DG800-DCH Upgrade Option, Single to Dual Channel, For DG800 Series Waveform Generators
Single-dual CH Upgrade for Signal Generator
SINGLE-DUAL CH UPGRADE, ARBITRARY GEN; Accessory Type:Single-Dual Channel Upgrade; For Use With:RIGOL DG831/DG821/DG811 Series Function/Arbitrary Waveform Generators; Product Range:DG800 Series RoHS Compliant: NA