GW Instek GBS-1000 Series User Manual - Manual (Page 17)

GETTING STARTED
17
Input terminal Accepts input signals. Input
impedance: 1MΩ±2%.
Ground terminal Accepts the DUT ground lead for
common ground.
Math key Configures and runs math
operation (page72).
USB host port TypeA, 1.1/2.0 compatible. Prints
out display image (page163) or
transfers data (page135).
Menu On/Off key Shows or hides the menu on the
LCD display (page107).
Probe
compensation
output Outputs 2Vp-p, square signal for
probe compensation (page172) or
demonstration. Can be used for
generic purposes (page58) as well.