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1-to-8 Pulse and Frequency Distribution Amplifier
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Projects
1-to-8 Pulse and Frequency Distribution Amplifier
Commits
e1e22122
Commit
e1e22122
authored
Oct 21, 2017
by
Anders Wallin
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update BOMs
parent
fad842cd
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BOM_PDA_2017.04.html
pda_2017.04/BOM_PDA_2017.04.html
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PDA_2017.04.pro
pda_2017.04/PDA_2017.04.pro
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-1
PDA_2017.04.sch
pda_2017.04/PDA_2017.04.sch
+7
-4
PDA_PSU_2017.04.sch
pda_2017.04/PDA_PSU_2017.04.sch
+1
-0
pda_output_stage.sch
pda_2017.04/pda_output_stage.sch
+54
-51
readme.txt
readme.txt
+11
-2
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pda_2017.04/BOM_PDA_2017.04.html
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pda_2017.04/PDA_2017.04.pro
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e1e22122
update
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version
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last_client
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kicad
last_client
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kicad
[
pcbnew
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[
pcbnew
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pda_2017.04/PDA_2017.04.sch
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e1e22122
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@@ -30,6 +30,7 @@ LIBS:atmel
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@@ -30,6 +30,7 @@ LIBS:atmel
LIBS:contrib
LIBS:contrib
LIBS:valves
LIBS:valves
LIBS:aw
LIBS:aw
LIBS:PDA_2017.04-cache
EELAYER 25 0
EELAYER 25 0
EELAYER END
EELAYER END
$Descr A4 11693 8268
$Descr A4 11693 8268
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U 1 1 58E3AB7E
U 1 1 58E3AB7E
P 4700 3050
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F 0 "C103" H 4725 3150 50 0000 L CNN
F 0 "C103" H 4725 3150 50 0000 L CNN
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F 1 "
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F 2 "Capacitors_SMD:C_0805" H 4738 2900 50 0001 C CNN
F 2 "Capacitors_SMD:C_0805" H 4738 2900 50 0001 C CNN
F 3 "" H 4700 3050 50 0001 C CNN
F 3 "" H 4700 3050 50 0001 C CNN
1 4700 3050
1 4700 3050
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U 1 1 58E3AC17
U 1 1 58E3AC17
P 4900 3150
P 4900 3150
F 0 "C105" H 4925 3250 50 0000 L CNN
F 0 "C105" H 4925 3250 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 4938 3000 50 0001 C CNN
F 2 "Capacitors_SMD:C_0805" H 4938 3000 50 0001 C CNN
F 3 "" H 4900 3150 50 0001 C CNN
F 3 "" H 4900 3150 50 0001 C CNN
1 4900 3150
1 4900 3150
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U 1 1 58E3ACB4
U 1 1 58E3ACB4
P 5100 3250
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F 0 "C109" H 5125 3350 50 0000 L CNN
F 0 "C109" H 5125 3350 50 0000 L CNN
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F 2 "Capacitors_SMD:C_0805" H 5138 3100 50 0001 C CNN
F 2 "Capacitors_SMD:C_0805" H 5138 3100 50 0001 C CNN
F 3 "" H 5100 3250 50 0001 C CNN
F 3 "" H 5100 3250 50 0001 C CNN
1 5100 3250
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@@ -775,7 +776,7 @@ P 5150 4500
F 0 "U103" H 5150 4700 60 0000 C CNN
F 0 "U103" H 5150 4700 60 0000 C CNN
F 1 "LTC6993" H 5100 4800 60 0000 C CNN
F 1 "LTC6993" H 5100 4800 60 0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 5150 4500 60 0001 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 5150 4500 60 0001 C CNN
F 3 "" H 5150 4500 60 0001 C CNN
F 3 "
http://www.linear.com/docs/29726
" H 5150 4500 60 0001 C CNN
1 5150 4500
1 5150 4500
1 0 0 -1
1 0 0 -1
$EndComp
$EndComp
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@@ -1059,4 +1060,6 @@ Text Notes 6400 4250 0 60 ~ 0
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@@ -1059,4 +1060,6 @@ Text Notes 6400 4250 0 60 ~ 0
FRONT PANEL 1PPS LED
FRONT PANEL 1PPS LED
Text Notes 1500 5600 0 60 ~ 0
Text Notes 1500 5600 0 60 ~ 0
230VAC to 5VDC "brick" SMSP supply\nfor 3V3 low noise linear regulator
230VAC to 5VDC "brick" SMSP supply\nfor 3V3 low noise linear regulator
Text Notes 3100 1000 0 60 ~ 0
protectio diodes not used on prototypes
$EndSCHEMATC
$EndSCHEMATC
pda_2017.04/PDA_PSU_2017.04.sch
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e1e22122
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@@ -30,6 +30,7 @@ LIBS:atmel
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@@ -30,6 +30,7 @@ LIBS:atmel
LIBS:contrib
LIBS:contrib
LIBS:valves
LIBS:valves
LIBS:aw
LIBS:aw
LIBS:PDA_2017.04-cache
EELAYER 25 0
EELAYER 25 0
EELAYER END
EELAYER END
$Descr A4 11693 8268
$Descr A4 11693 8268
...
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pda_2017.04/pda_output_stage.sch
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e1e22122
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readme.txt
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e1e22122
This is a list of boards under the 1:8 pulse/frequency distribution
This is the README file for the 1:8 pulse/frequency distribution
amplifier project on ohwr.org.
amplifier project on ohwr.org at
https://www.ohwr.org/projects/pda-8ch-fda-8ch
Anders Wallin, October 2017.
List of Designs:
pda2017.04 1:4 Pulse distribution amplifier using IDT 5PB1108
pda2017.04 1:4 Pulse distribution amplifier using IDT 5PB1108
Notes:
1. KiCad produces PDF output that is rotated. To de-rotate use:
$ pdftk SCH_pda2017.04.pdf cat 1-endeast output out.pdf
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