• Single ended: 4 separate inputs and 2 single ended outputs, bipolar voltage
• Unipolar: 2 separate inputs, 2 output channels with 180 degree phase offset, unipolar voltage outputs
• Max. Out. Current: 50mA per channel
• Input Amplitude Level: 8Vp-p(4V peaks)
• Output Amplitude: Full power 400Vp-p(200V); Unipolar Mode 0 to +200V

Model 9400 was designed as a general purpose, wide band and high voltage amplifier however, with specific applications in mind. It has four channels built in a small case size to save space and cost but without compromising bandwidth and signal integrity.