Test conditions Threshold set at 0.5 volts. Test pulses 1.3 and 6.5 micro-amps. The test pulse applies a signal to the input of every channel. Boards are supplied with the negative test pulses enabled. A jumper wire selects either positive or negative test pulse inputs.
L indicates two power connectors, on the input and output side of the card.
The input configuration of C, C3, and CD are as described above. 5V and threshold inputs.