Passive Differential Pulse Inverter A-PPI-D

Description Tech Specs Download PDF Item Description The A-PPI-D from Becker & Hickl is a passive device used to transform positive pulsed signals such as TTL output pulses of detectors or trigger sources into signal pulses suitable for accurate detection with Becker & Hickl TCSPC modules. Optional 10dB or 20 dB in-line attenuators are also available (A-SMA-10dB and A-SMA-20dB).  You can select the A-PPI-D plus attenuator in the pull down product selector above. Product Technical Specs Differential pulse-inversion of trigger sources with closed circuits For trigger signals from pulsed lasers and fast APDs (SPADs) No power supply required Offset-drift compensation Conversion of TTL pulses to negative signals for Becker & Hickl TCSPC modules Power Supply Power Supply Passive  Connector Input 50 Ohm, SMA female Output 50 Ohm, SMA female Pulse Inversion For Trigger signals from pulsed lasers and fast APDs Principle leading or falling edge of inco