Table of Contents
1 Introduction.................................................................................................................................................... 6
1.1 General description................................................................................................................................ 6
1.2 Setup information................................................................................................................................... 6
1.2.1 Selection of modes........................................................................................................................ 6
1.2.2 Fraction.......................................................................................................................................... 6
2 Specifications................................................................................................................................................. 7
2.1 Inputs..................................................................................................................................................... 7
2.2 Outputs.................................................................................................................................................. 7
2.3 Controls................................................................................................................................................. 7
2.4 Indicators............................................................................................................................................... 7
2.5 Performance.......................................................................................................................................... 8
2.6 Delay cable............................................................................................................................................ 8
2.7 Power requirements............................................................................................................................... 8
2.8 Physical................................................................................................................................................. 8
3 Controls, connectors and indicators............................................................................................................... 9
3.1 Front panel............................................................................................................................................. 9
4 Operation..................................................................................................................................................... 10
4.1 General................................................................................................................................................ 10
4.2 Laboratory bench tests........................................................................................................................ 10
4.2.1 Input............................................................................................................................................. 10
4.2.2 Operating mode........................................................................................................................... 10
4.2.3 Delay cable.................................................................................................................................. 11
4.2.4 Walk trim...................................................................................................................................... 11
4.2.5 Outputs........................................................................................................................................ 11
5 Circuit description........................................................................................................................................ 12
5.1 General................................................................................................................................................ 12
5.2 LET mode ........................................................................................................................................... 12
5.3 CFT and CFRR mode.......................................................................................................................... 12
6 Special features and options........................................................................................................................ 13
6.1 Power supply....................................................................................................................................... 13
6.2 Input polarity........................................................................................................................................ 13
6.3 Output width......................................................................................................................................... 13
6.4 Threshold............................................................................................................................................. 13
6.5 Signal shaping..................................................................................................................................... 13
7 Diagrams..................................................................................................................................................... 14
7.1 Circuit diagram..................................................................................................................................... 14
7.2 Board................................................................................................................................................... 15
4
F
ComTec GmbH
