Multichannel Systems STG4004+STG4008 Manual - Manual (Page 91)

Analog Output Signals
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Example 2: Influence of the length of a current pulse 100 μs versus 20 μs with an amplitude
of 16 μA which is a hundredth of the limit of the maximum capacity of the STG 4000 series
(constant amplitude and load resistance).
Example 2a: Current pulse with programmed 16 μA for 100 μs and 20 μs interval and
10 k
 load resistance.
The pulse is biphasic,16 μA Green trace = current output (+I), pink trace = TTL trigger output
from the Sync Out.