Boston Electronics
Passive Differential Pulse Inverter A-PPI-D
Regular price
$121.00
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.
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 incoming trigger pulse is differentiated |
| Response to short pulses (< 2 ns) | one inverted pulse (only first edge of input pulse is differentiated) |
| Response to longer pulses (> 2 ns ) | bipolar pulse, first peak is inverted to input pulse (differential of first and second edge of input pulse) |
