The main goal of the
electronic upgrading for the Moller Polarimeter is to get
more higher bandwidth (up to 200MHz) of the detector system.
The replaced modules are next: PLU module type
of LeCroy-2365 (bandwidth <75MHz. ), discriminator module type
of Ortec-TD8000 (input rate <150MHz), and TDC module type of
LeCroy-2277.
Table shows the list of the new modules for upgrading.
| Type | Model |
Form Factor | Bandwidth |
| General Purpose VME Board (as PLU) | Caen V1495 | VME |
200 MHz |
| Time to Digital Converter | Caen V1190B | VME | 200 MHz |
| Digital to Analog Converter
(16ch, 12bit) |
VMIVME-4140 |
VME |
- |
| Leading Edge Discriminator P/S 708 | P/S 708 | NIM | 300 MHz |
| Quad 300MHz Majority Logic | P/S 754 | NIM | 300 MHz |