CAEN N1419ET ch 2 - all outputs non-floating ( internal LK fitted )
      Standard coaxial HV cable chained to aida12, aida03, aida11, aida09, aida01 & aida10
      aida04 LK1 ( local gnd ) fitted

      ground cable from aida04 adaptor PCB ground to aida12 to aida02

      aida03 LK3 ( PCB gnd ) fitted

      BNC PB-5 
      amplitude 10.0V
      attenuation x10
      decay time 1ms
      polarity +
      frequency 25Hz


      test + direct from PB-5 to aida12 *only*

      slow comparator 0xf

      DSSSD bias -150V -7.280uA

      aida12 1.8.L pulser peak width 55 ch FWHM

      aida12 *.*.L spectra - attachments 1-4
      All channels have similar pulser peak widths to 1.8.L *except* 1.1.L, 1.4.L, 4.7.L & 4.13.L ( hot channels ) and 2.2.L, 2.9.L & 2.12.L no pulser peak



      test + direct from PB-5 to aida01 *only*

      aida01 1.8.L pulser peak width 70 ch FWHM

      aida01 *.*.L spectra - attachments 5-8
      All channels have similar pulser peak widths to 1.8.L *except* 1.1.L, 1.4.L, 4.7.L & 4.13.L ( hot channels )


      per FEE64 1.8.W spectra - 20us FSR - attachments 9-12
      per FEE64 1.8.W spectra - 200us FSR - attachments 13 & 14