This module designed for use in ICARUS experiment and use to distribute a test pulses for all readout racks. Obviously satisfied speed transition of signal and a low noise requirements was needed.

This NIM module has nine high speed driver and differential receiver. The scheme for twisted pair is adapted and the gain of module is 1.0. The figure 1 shows a typical output signal.

Figure 1. The output signal of module.

Input resistance 100 Ohm

Range of the Input signal +/-2 Volt

Maximum input voltage +/-5 Volt

Noise less 1 mV

Termination resistor 100 Ohm

Voltage +6 Volt - 6 volt

Current 125 mA 125 mA

Note: In case using a different value of the termination resistor the gain must be calculate with the formula:

Gain = (2 *Rt)/(100+Rt) ;