Quick Start
These settings (high-level = 1.0 V and low-level = 0.0 V) are equivalent to setting an amplitude of 1.0 Vpp and an off-
set of 500 mV.
Output a DC Voltage
You can output a constant DC voltage, from -5 V to +5 V into 50 Ω, or -10 V to +10 V into a high impedance load.
1. Press the Waveforms key, then More, then DC.
The Offset value becomes selected.
2. Enter the desired voltage offset.
Enter 1.0 with the numeric keypad or knob, and press the V softkey if you used the keypad.
Set Duty Cycle of a Square Wave
The power-on default for square wave duty cycle is 50%. The duty cycle is limited by the minimum pulse width spec-
ification of 16 ns. The following procedure changes the duty cycle to 75%.
1. Select the square wave function.
Press the Waveforms key and choose Square.
2. Press the Duty Cycle softkey.
The displayed duty cycle is either the power-on value or the percentage previously selected. The duty cycle rep-
Agilent 33500 Series Operating and Service Guide 23