With MQP Packet-Master USB-PDT, users can test protocol, transmitter signal quality, receiver quality, interference rejection, and power load. Unit incorporates Analyzer, Exerciser, Compliance Tester, PD VBUS Generator, PD VBUS Load, VBUS Voltage and Current Monitor functions. Featuring plug-in module design, product performs comprehensive PHY, Protocol, and Power Compliance tests on PD devices, and PHY and Protocol Tests on PD Cable Marker chips.