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  HEPHY logbook of the Electronics Group, Page 2 of 4  Not logged in ELOG logo
New entries since:Thu Jan 1 01:00:00 1970
Entry  Wed May 7 15:40:07 2008, Christian Irmler, SPS Testbeam June08, module, module 07/07, properties (noise, intcal), APVs bonded to the sensor 12x
Module tested with 1 and 2 rows bonded to the sensor, respectively. 
HV = 100 V
Ibias (100 V) = 20.2 nA
Ibias (200 V) = 21.9 nA
Entry  Wed May 7 16:12:58 2008, Christian Irmler, SPS Testbeam June08, module, module 12/08, properties (noise, intcal), APVs bonded to the sensor 12x
Module tested with 1 and 2 rows bonded to the sensor, respectively. 
HV = 100 V
Ibias (100 V) = 22.2 nA
Ibias (200 V) = 26.5 nA
Entry  Wed May 7 19:05:08 2008, Christian Irmler, SPS Testbeam June08, module, module 04/04, properties (noise, intcal), APVs bonded to the sensor 12x
Module tested with 1 and 2 rows bonded to the sensor, respectively. 
HV = 100 V
Ibias (100 V) = 27.8 nA
Ibias (200 V) = 32.7 nA
Entry  Fri May 9 09:56:15 2008, Christian Irmler, SPS Testbeam June08, module, module 06/03, properties (noise, intcal), APVs bonded to the sensor 12x
Module tested with 1 and 2 rows bonded to the sensor, respectively. 
HV = 100 V
Ibias (100 V) = 26.5 nA
Ibias (200 V) = 37.8 nA
Entry  Fri May 9 10:00:34 2008, Christian Irmler, SPS Testbeam June08, module, module 03/10, properties (noise, intcal), APVs bonded to the sensor 12x
Module tested with 1 and 2 rows bonded to the sensor, respectively. 
HV = 100 V
Ibias (100 V) = 18.9 nA
Ibias (200 V) = 25.5 nA
Entry  Fri May 9 10:04:26 2008, Christian Irmler, SPS Testbeam June08, module, module 05/05, properties (noise, intcal), APVs bonded to the sensor 12x
Module tested with 1 and 2 rows bonded to the sensor, respectively. 
HV = 100 V
Ibias (100 V) = 18.0 nA
Ibias (200 V) = 23.6 nA
Entry  Sun Jul 4 05:48:36 2010, Christian Irmler, BELLE Upgrade, source, Origami 6 - module 1, run002: first analysis results 7x
Run name: run002

Run type: 0 (Hardware (Normal Run))
Entry  Wed Oct 7 14:23:35 2009, Dieter Uhl, BELLE Upgrade, hybrid, #4, hybrid-pitchadapter pitchadapter4_lower_coat.gifpitchadapter4_lower_coat_opens.gifpitchadapter4_upper_coat.gifpitchadapter4_upper_coat_opens.gif
opens at upper coat
Entry  Wed Oct 7 14:24:06 2009, Dieter Uhl, BELLE Upgrade, hybrid, #5, hybrid-pitchadapter pitchadapter5_lower_coat_opens.gifpitchadapter5_lower_coat.gifpitchadapter5_upper_coat_opens.gifpitchadapter5_upper_coat.gif
shorts at upper coat
Entry  Tue May 19 09:31:50 2015, Hao Yin, , , , Noise Test ITA 
Everything works except L3 p-side.

The config file is shown in the following:

### Original Configuration File Name: /home/katsuro/tuxdaq_devel/config/delay_scan.latency_scan.cfg ###
Entry  Tue May 19 10:08:53 2015, Hao Yin, , , , FADC system setup success 
3 FADC. All Channel/APV25 running (except L3 n first and last -> not connected (bonding))

n-side: all connectors

p-side: 0x01: 1, 2, 4 and 0x02, 1 with L3 p and L4 p (Telescope)
Entry  Tue May 19 10:57:19 2015, Hao Yin, Belle II, system, FIR, FIR filter 
first fir filter run:

# 1:[0x[FADC ID] in hex], 2:[APV25 ChannelNr], 3-10:[fir coef in float]

0x1,0,1.13520608876,-0.0660414994664,-0.0344046528212,-0.0160940592489,-0.0188049576486,-0.00405635272718,0.0022422085805,0.0019532245698
Entry  Tue May 19 11:01:29 2015, Hao Yin, Belle II, system, Pedestal, PedestalRun 16x
FIRRun001

Baseline measurement without injections, 50000 event,

room temperature.
Entry  Tue May 19 13:23:16 2015, Hao Yin, Belle II, system, Calibration, CalibrationRun001 
PedestalRun001, FIRRun001,

room temperature,

no noise injection
Entry  Tue May 19 13:42:04 2015, Hao Yin, , , , L6 Noise inJection Setup P1000702.JPGP1000700.JPGP1000699.JPGP1000703.JPGP1000707.JPG
Test Nr. 1:

RLC between DockBox and Hybrid (both side).

Preliminary Test on L6, but all other sensors are connected.
Entry  Tue May 19 14:48:06 2015, Hao Yin, Belle II, module, L6 Noise inJection Runs, L6 Noise inJection Runs 
Folder "L6_RLC_Test"

Configuration file: /mnt/data/ITA_NOISE_TESTS/L6_RLC_Test/SinglePeak_3Fadc.cfg

3 Tests: Injkection to 2.5V 1.25V. ground and their combination
Entry  Wed May 20 10:12:12 2015, Hao Yin, , , , Ladder RLC test (CMC Injection) 
L5 Ladder Test

folder: /mnt/data/ITA_NOISE_TESTS/Ladder_test

Setup: ladder only, noise injection on one hybrid (injection point = cable between hybrid and junction board, see attachment
Entry  Thu May 21 18:23:22 2015, Hao Yin, , , , Noise Injection LV cable P1000717.JPG
(TestNr. 15)

injecting sin wave into LV at different frequencies to analyse the output frequency and noise ground level after the junction borad.
Entry  Fri May 22 12:01:32 2015, Hao Yin, , , , CMC injection LV 10V 
Comparison w/o filter (LC) connected to -z_n side.

Mateo has the results.
Entry  Mon May 25 10:38:03 2015, Hao Yin, Belle II, system, L5 Ladder Emission Test, Emission 
(TestNr: 16)

base line noise measurement are saved in SYSTEM_CHECK_AFTER_WE.
(noise wings at fw n side decreased !!!)
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