The PSPL10300B Pulse Generator provides high amplitude positive or negative pulses with convenient front panel or computer control. It has an adjustable baseline to provide up to ±5 V DC offset, or allows for external control of the baseline up to ±50 V. The output has fast edge rates, smooth transitions and minimal overshoot & ringing. Adjustable output levels are obtained using internal step attenuators, ensuring consistent signal shape at all settings. The outputs are designed for a 50 Ω impedance, but can safely drive any load from a short circuit to an open.