The Mod. N93 B is a one unit NIM module housing two identical triggered pulse generators.
The module produces NIM and ECL pulses whose width ranges from 50 ns to 10 s when triggered. Output pulses are provided normal and complementary.
Timers can be re-triggered with the pulse end marker signal.
The coarse adjustment of the output width is provided via a 10-position rotary switch, the fine adjustment can be performed via a rotary handle.
The trigger START can be provided either via an external signal or manually via a front panel switch.
One unit wide NIM module.
- START signal
2, NIM and ECL, leading edge sensitive. Minimum FWHM 5 ns
- VETO signal
1, NIM input. disables the START input (within ±2 ns of START leading edge)
- RESET signal
1, NIM signal. Minimum FWHM: 15 ns
Two normal independent, one complementary NIM level and one ECL
- Output width
50 ns to 10 s in 9 decade steps, with a potentiometer and locking dial for fine adjustment
- Dead time
Shorter than the cycle time. The timer can be triggered well before the end of the timing cycle
- Rise/fall time
< 2 ns
- I/O delay
Delay from Start to leading edge of output, or from Reset to trailing edge, is approx. 13 ns
- End marker
NIM and ECL output, 15 ns FWHM output pulse leading edge is coincident with the trailing edge of outputs within 2 ns
Dual TimerProduct page
|Name||File extension||File size||Revision||Last update|
|N93B Dual Timer||273.41 kB||0||July 15th, 2015|
|N93B / V993C - Dual Timer||544.78 kB||4||September 14th, 2018|
|Precautions for Handling Storage Installation (ENG/ITA)||179.29 kB||-||April 10th, 2019|
Compare with Timing Units.
|WN93BXAAAAAA||N93B - Dual Timer (from CERN type 2255) RoHS|