  The Group for the development of neutron and gamma detectors in the Central
Institute of Engineering, Electronics and Analytics (ZEA-2) at
Forschungszentrum J\"ulich (FZJ) is developing a fast Anger Camera prototype
for improving the rejection of the gamma contamination during the detection of
neutrons. The prototype is based on a scintillating plate for neutron capture
and on the subsequent generation of scintillating light collected by a matrix
of 4x4 vacuum Photomultipliers R268 by Hamamatsu. According to the impinging
point position of the incoming neutrons the light is collected by different
PMTs, and via dedicated algorithms the x and y coordinates can be calculated.
In this note the WASA and ACQIRIS readout electronics are compared while
performing a waveform analysis of the signals generated by using both an
analogue pulse generator and an LED+PMT system. Different options of
pre-amplifiers and amplifiers are considered, and the results are here
presented and commented. At this stage of the prototype development,
systematical studies were not performed while the scope of this work was only
to validate the principle of operations by using both readout systems.
