Detector Daughter Board Operation - GE Medical Systems PRODIGY Service Manual

Figure 2-16. Detector Daughter Board Operation

2.11.4 Detector Daughter Board Operation

Gain Stage / Pulse Shaping
The Detector Daughter Board takes the +5 to 10 millivolt signal, strips off the
DC offset and shapes the pulse into a bi-polar pulse. This signal is further
amplified to 2.4 VDC and is then fed to a bank of 4 pairs of comparators.
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System Overview 2-71
PRODIGY Service Manual (Rev C - 2000)