Home CMS Production Clean room MedAustron HEPHY testbeams old
electronics module assembly SiDDaTA scratch
  HEPHY logbook of the Electronics Group  Not logged in ELOG logo
 List  |  Find  |  Login  |  Help 
stop Entry is currently edited by Hao Yin on 255.255.255.255.
You can "steal" the lock by editing this entry.
You might however then overwrite each other's modifications.
Message ID: 50     Entry time: Fri May 29 11:47:56 2015
Type: Measurement 
Author: Hao Yin 
Project: Belle II 
Subject: Testing PS LV filter and quantifying the required min noise lvl 
Object ID: PS Filter 
Measurement Type: system 
Run Number: 000 

Data of this entry is recorded in the folder: LV315kHz_Injections
Injecting noise to LV with a freq. of 314 kHz to emulate Caen PS with KenWood PS.

Run Name 315kHzKenWood_: (injecting cmc noise into p-side lv) (attachment 1)
000 ... baseline noise
001 ... 4mA
002 ... 1mA
003 ... 1mA wo Amplifier
004 ... 4mA wo Amplifier
005 ... 0.5mA wo Amplifier
006 ... 2mA wo Amplifier
007 ... 0.2mA wo Amplifier

Run Name 315kHzKenWood_Filter_BW_: (injecting cmc noise into p-side lv with filters (inductance with 470 mH x 6 ) conn. at bw) (attachment 1) (wo Amplifier)
000 ... baseline noise
001 ... 0.2mA
002 ... 0.4mA
003 ... 0.5mA
004 ... 1mA
005 ... 2mA
006 ... 4mA

Run Name 315kHzKenWood_Filer_BW_HVRET-GND:
000 ... baseline noise
001 ... 0.2mA
002 ... 0.4mA
 

ELOG V3.1.5-fc6679b