Signals at the T0 TDCs

The T0N cable is connected to the NIM-ECL convertor.

• Channel 1 and 2 are connected to the wires of the pair T0N2,
• Channel M2 is difference between Ch. 1 and Ch. 2
• Channel 3 is connected to the output of the ECL-NIM converter for T0N2
• Channel 4 is connected to the output of the ECL-NIM converter for T0N9. This channel is used for synchronization in all cases.

Fig. 303271359. Only N2 N9 and P2 fired.

Fig. 30327135. Only N2 and N9 fired. The M2 channel is shifted by ~ 1 ns.