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1. BNC Input for Negative Analogue Signal

2. Regulator for Variable Gain of Preamplifier

3. Switch for Pulse Input Polarity (neg. or pos.)

4. BNC Monitor Output for Amplified Analogue Signal

(Recommendation: use AC-coupled measurement mode when observing the signal with an

oscilloscope)

5. Regulator for the Asymmetry (Asy)

6. Regulator for the Zero Offset (Z)

7. CFD Threshold (Th) Regulator

8. 5 PIN Power Connector

9. Lemo Output for CFD NIM Signal

10. BNC Output for CFD LVTTL Signal

11. CFD Operation Monitor LED

12. Monitor Output for the Zero Offset [Z]

13. Monitor Output for the Threshold [Th]

14. Monitor Output for Ground [GND]

15. Power Switch to turn the device ON/OFF. Lighted, when set to ON.

16. Device Ground Connection

17. Power Socket

Содержание Preamplifier-CFD

Страница 1: ...1 Channel 4 Channel Preamplifier CFD Manual ...

Страница 2: ...6 29 email info surface concept de web www surface concept de All rights reserved No part of this manual may be reproduced without the prior permission of Surface Concept GmbH User Manual for the 1 Channel Preamplifier CFD R007 4 Channel Preamplifier CFD R011 Manual Version 2 3 Printed on 2020 10 20 ...

Страница 4: ...4 T h i s s i d e h a s b e e n l e f t b l a n k o n p u r p o s e ...

Страница 6: ...6 T h i s s i d e h a s b e e n l e f t b l a n k o n p u r p o s e ...

Страница 7: ...mming the original input signal to an inverted signal The original input signal is delayed but of full height while the inverted signal is attenuated The resulting signal is fed into a zero crossing comparator This allows obtaining precise timing information that eliminates any walk error which is induced by constant rise time and varying signal amplitudes ...

Страница 8: ...8 T h i s s i d e h a s b e e n l e f t b l a n k o n p u r p o s e ...

Страница 9: ...n 4 1 Layout of Front Panel Figure 1 Front Panel of 1 Channel Preamplifier CFD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Figure 2 Front Panel of 4 Channel Preamplifier CFD 1 Figure 3 Back Panel of 4 Channel Preamplifier CFD 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 ...

Страница 13: ... Figure 1 Front Panel of 1 Channel Preamplifier CFD 9 Figure 2 Front Panel of 4 Channel Preamplifier CFD 9 Figure 3 Back Panel of 4 Channel Preamplifier CFD 9 Figure 2 View of 5 Pin housing connector of 1 Channel Preamplifier CFD from outside 12 ...