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EESchema Schematic File Version 4
LIBS:BJT_frequency_response-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R R1
U 1 1 5B177754
P 4350 3300
F 0 "R1" V 4143 3300 50 0000 C CNN
F 1 "50" V 4234 3300 50 0000 C CNN
F 2 "" V 4280 3300 50 0001 C CNN
F 3 "~" H 4350 3300 50 0001 C CNN
1 4350 3300
0 1 1 0
$EndComp
$Comp
L Device:C C1
U 1 1 5B177825
P 5050 3300
F 0 "C1" V 4798 3300 50 0000 C CNN
F 1 "40u" V 4889 3300 50 0000 C CNN
F 2 "" H 5088 3150 50 0001 C CNN
F 3 "~" H 5050 3300 50 0001 C CNN
1 5050 3300
0 1 1 0
$EndComp
$Comp
L Device:R R2
U 1 1 5B17791D
P 5550 2400
F 0 "R2" H 5480 2354 50 0000 R CNN
F 1 "200k" H 5480 2445 50 0000 R CNN
F 2 "" V 5480 2400 50 0001 C CNN
F 3 "~" H 5550 2400 50 0001 C CNN
1 5550 2400
-1 0 0 1
$EndComp
$Comp
L Device:R R3
U 1 1 5B17799C
P 5550 4200
F 0 "R3" H 5480 4154 50 0000 R CNN
F 1 "50k" H 5480 4245 50 0000 R CNN
F 2 "" V 5480 4200 50 0001 C CNN
F 3 "~" H 5550 4200 50 0001 C CNN
1 5550 4200
-1 0 0 1
$EndComp
$Comp
L Device:R R5
U 1 1 5B1779FE
P 7100 2350
F 0 "R5" H 7030 2304 50 0000 R CNN
F 1 "2k" H 7030 2395 50 0000 R CNN
F 2 "" V 7030 2350 50 0001 C CNN
F 3 "~" H 7100 2350 50 0001 C CNN
1 7100 2350
-1 0 0 1
$EndComp
$Comp
L Device:C C3
U 1 1 5B177A4A
P 7900 2700
F 0 "C3" V 7648 2700 50 0000 C CNN
F 1 "10p" V 7739 2700 50 0000 C CNN
F 2 "" H 7938 2550 50 0001 C CNN
F 3 "~" H 7900 2700 50 0001 C CNN
1 7900 2700
0 1 1 0
$EndComp
$Comp
L Device:R R4
U 1 1 5B177ADF
P 6250 4200
F 0 "R4" H 6180 4154 50 0000 R CNN
F 1 "1.5k" H 6180 4245 50 0000 R CNN
F 2 "" V 6180 4200 50 0001 C CNN
F 3 "~" H 6250 4200 50 0001 C CNN
1 6250 4200
-1 0 0 1
$EndComp
$Comp
L Device:C C2
U 1 1 5B177B19
P 6800 4200
F 0 "C2" H 6685 4154 50 0000 R CNN
F 1 "100u" H 6685 4245 50 0000 R CNN
F 2 "" H 6838 4050 50 0001 C CNN
F 3 "~" H 6800 4200 50 0001 C CNN
1 6800 4200
-1 0 0 1
$EndComp
$Comp
L Device:R R6
U 1 1 5B177BA9
P 8450 4200
F 0 "R6" H 8380 4154 50 0000 R CNN
F 1 "1k" H 8380 4245 50 0000 R CNN
F 2 "" V 8380 4200 50 0001 C CNN
F 3 "~" H 8450 4200 50 0001 C CNN
1 8450 4200
-1 0 0 1
$EndComp
Wire Wire Line
4500 3300 4900 3300
Wire Wire Line
5200 3300 5950 3300
Wire Wire Line
5550 4050 5550 2550
Wire Wire Line
6250 3500 6250 3750
Wire Wire Line
6800 4050 6800 3750
Wire Wire Line
6800 3750 6250 3750
Connection ~ 6250 3750
Wire Wire Line
6250 3750 6250 4050
Wire Wire Line
8450 4700 8450 4350
Wire Wire Line
5550 2250 5550 1750
Wire Wire Line
5550 1750 7100 1750
Wire Wire Line
6250 3100 6250 2700
Wire Wire Line
6250 2700 7100 2700
Wire Wire Line
8050 2700 8450 2700
Wire Wire Line
8450 2700 8450 4050
Wire Wire Line
6250 4350 6250 4700
Connection ~ 6250 4700
Wire Wire Line
6250 4700 6800 4700
Wire Wire Line
5550 4350 5550 4700
Connection ~ 5550 4700
Wire Wire Line
5550 4700 5850 4700
Wire Wire Line
6800 4350 6800 4700
Connection ~ 6800 4700
Wire Wire Line
7100 2200 7100 1750
Connection ~ 7100 1750
Wire Wire Line
7100 1750 9550 1750
Wire Wire Line
7100 2500 7100 2700
Connection ~ 7100 2700
Wire Wire Line
7100 2700 7750 2700
$Comp
L Transistor_BJT:BC547 Q1
U 1 1 5B23F52D
P 6150 3300
F 0 "Q1" H 6341 3346 50 0000 L CNN
F 1 "BC547" H 6341 3255 50 0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 6350 3225 50 0001 L CIN
F 3 "http://www.fairchildsemi.com/ds/BC/BC547.pdf" H 6150 3300 50 0001 L CNN
F 4 "V" H 6150 3300 50 0001 C CNN "Spice_Primitive"
F 5 "Y" H 6150 3300 50 0001 C CNN "Spice_Netlist_Enabled"
1 6150 3300
1 0 0 -1
$EndComp
Connection ~ 8450 4700
Wire Wire Line
6800 4700 8450 4700
$Comp
L power:GND #PWR0101
U 1 1 5B23FDC0
P 5850 4900
F 0 "#PWR0101" H 5850 4650 50 0001 C CNN
F 1 "GND" H 5855 4727 50 0000 C CNN
F 2 "" H 5850 4900 50 0001 C CNN
F 3 "" H 5850 4900 50 0001 C CNN
1 5850 4900
1 0 0 -1
$EndComp
Wire Wire Line
5850 4900 5850 4700
Connection ~ 5850 4700
Wire Wire Line
5850 4700 6250 4700
$Comp
L pspice:VSOURCE V1
U 1 1 5B242617
P 3150 4000
F 0 "V1" H 3378 4046 50 0000 L CNN
F 1 "VSOURCE" H 3378 3955 50 0000 L CNN
F 2 "" H 3150 4000 50 0001 C CNN
F 3 "" H 3150 4000 50 0001 C CNN
F 4 "V" H 3150 4000 50 0001 C CNN "Spice_Primitive"
F 5 "ac 500m" H 3150 4000 50 0001 C CNN "Spice_Model"
F 6 "Y" H 3150 4000 50 0001 C CNN "Spice_Netlist_Enabled"
1 3150 4000
1 0 0 -1
$EndComp
$Comp
L pspice:VSOURCE V2
U 1 1 5B242699
P 9500 3400
F 0 "V2" H 9728 3446 50 0000 L CNN
F 1 "VSOURCE" H 9728 3355 50 0000 L CNN
F 2 "" H 9500 3400 50 0001 C CNN
F 3 "" H 9500 3400 50 0001 C CNN
F 4 "V" H 9500 3400 50 0001 C CNN "Spice_Primitive"
F 5 "dc 10" H 9500 3400 50 0001 C CNN "Spice_Model"
F 6 "Y" H 9500 3400 50 0001 C CNN "Spice_Netlist_Enabled"
1 9500 3400
1 0 0 -1
$EndComp
Wire Wire Line
9550 1750 9550 3100
Wire Wire Line
9550 3100 9500 3100
Wire Wire Line
9500 3700 9500 4700
Wire Wire Line
8450 4700 9500 4700
Wire Wire Line
3150 3700 3150 3300
Wire Wire Line
3150 3300 4200 3300
Wire Wire Line
3150 4700 5550 4700
Wire Wire Line
3150 4300 3150 4700
$EndSCHEMATC
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