minima2.0/mixer/mixer.sch

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EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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F 0 "T?" H 5750 2550 50 0000 L CNN
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F 2 "" H 5700 2200 50 0001 C CNN
F 3 "~" H 5700 2200 50 0001 C CNN
1 5750 2200
1 0 0 -1
$EndComp
$Comp
L Transistor_FET:BS170 Q?
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F 0 "Q?" H 5450 2600 50 0000 L CNN
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F 3 "http://www.fairchildsemi.com/ds/BS/BS170.pdf" H 5700 2900 50 0001 L CNN
1 5700 2900
1 0 0 -1
$EndComp
$Comp
L Transistor_FET:BS170 Q?
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F 0 "Q?" H 6000 2700 50 0000 L CNN
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F 2 "Package_TO_SOT_THT:TO-92_Inline" H 6400 2825 50 0001 L CIN
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$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
5800 3200 5950 3200
Wire Wire Line
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Wire Wire Line
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Connection ~ 5950 3200
Wire Wire Line
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$Comp
L Device:C C?
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P 5950 4900
F 0 "C?" H 6065 4946 50 0000 L CNN
F 1 "100nF" H 6065 4855 50 0000 L CNN
F 2 "" H 5988 4750 50 0001 C CNN
F 3 "~" H 5950 4900 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR?
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P 5700 2500
F 0 "#PWR?" H 5700 2250 50 0001 C CNN
F 1 "GND" H 5705 2327 50 0000 C CNN
F 2 "" H 5700 2500 50 0001 C CNN
F 3 "" H 5700 2500 50 0001 C CNN
1 5700 2500
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Device:R_POT RV?
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F 0 "RV?" H 5030 4746 50 0000 R CNN
F 1 "10k" H 5030 4655 50 0000 R CNN
F 2 "" H 5100 4700 50 0001 C CNN
F 3 "~" H 5100 4700 50 0001 C CNN
1 5100 4700
1 0 0 -1
$EndComp
$Comp
L Device:R R?
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F 0 "R?" V 5393 4700 50 0000 C CNN
F 1 "47k" V 5484 4700 50 0000 C CNN
F 2 "" V 5530 4700 50 0001 C CNN
F 3 "~" H 5600 4700 50 0001 C CNN
1 5600 4700
0 1 1 0
$EndComp
Wire Wire Line
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Connection ~ 5950 4700
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5BB56446
P 5950 5200
F 0 "#PWR?" H 5950 4950 50 0001 C CNN
F 1 "GND" H 5955 5027 50 0000 C CNN
F 2 "" H 5950 5200 50 0001 C CNN
F 3 "" H 5950 5200 50 0001 C CNN
1 5950 5200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
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P 5100 5200
F 0 "#PWR?" H 5100 4950 50 0001 C CNN
F 1 "GND" H 5105 5027 50 0000 C CNN
F 2 "" H 5100 5200 50 0001 C CNN
F 3 "" H 5100 5200 50 0001 C CNN
1 5100 5200
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
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F 0 "#PWR?" H 5100 4250 50 0001 C CNN
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F 3 "" H 5100 4400 50 0001 C CNN
1 5100 4400
1 0 0 -1
$EndComp
$Comp
L misc:TrifilarTransformer T?
U 1 1 5BB5685A
P 6500 3850
F 0 "T?" V 6800 3800 50 0000 L CNN
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F 3 "~" H 6450 3850 50 0001 C CNN
1 6500 3850
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 6850 3900
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5BB576EE
P 6850 4200
F 0 "#PWR?" H 6850 3950 50 0001 C CNN
F 1 "GND" H 6855 4027 50 0000 C CNN
F 2 "" H 6850 4200 50 0001 C CNN
F 3 "" H 6850 4200 50 0001 C CNN
1 6850 4200
1 0 0 -1
$EndComp
$Comp
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U 1 1 5BB58933
P 4900 3900
F 0 "C?" V 4648 3900 50 0000 C CNN
F 1 "C" V 4739 3900 50 0000 C CNN
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F 3 "~" H 4900 3900 50 0001 C CNN
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0 1 1 0
$EndComp
Wire Wire Line
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$Comp
L Connector:Conn_Coaxial J?
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F 3 " ~" H 4450 3900 50 0001 C CNN
1 4450 3900
-1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5BB5A89D
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F 0 "#PWR?" H 4450 3950 50 0001 C CNN
F 1 "GND" H 4455 4027 50 0000 C CNN
F 2 "" H 4450 4200 50 0001 C CNN
F 3 "" H 4450 4200 50 0001 C CNN
1 4450 4200
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Connector:Conn_Coaxial J?
U 1 1 5BB5B18D
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F 0 "J?" H 4380 2188 50 0000 C CNN
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F 2 "" H 4450 1950 50 0001 C CNN
F 3 " ~" H 4450 1950 50 0001 C CNN
1 4450 1950
-1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 5BB5BC94
P 4450 2250
F 0 "#PWR?" H 4450 2000 50 0001 C CNN
F 1 "GND" H 4455 2077 50 0000 C CNN
F 2 "" H 4450 2250 50 0001 C CNN
F 3 "" H 4450 2250 50 0001 C CNN
1 4450 2250
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L Connector:Conn_Coaxial J?
U 1 1 5BB5C242
P 7350 2450
F 0 "J?" H 7280 2688 50 0000 C CNN
F 1 "Conn_Coaxial" H 7280 2597 50 0000 C CNN
F 2 "" H 7350 2450 50 0001 C CNN
F 3 " ~" H 7350 2450 50 0001 C CNN
1 7350 2450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5BB5C24A
P 7350 2750
F 0 "#PWR?" H 7350 2500 50 0001 C CNN
F 1 "GND" H 7355 2577 50 0000 C CNN
F 2 "" H 7350 2750 50 0001 C CNN
F 3 "" H 7350 2750 50 0001 C CNN
1 7350 2750
-1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L Connector_Generic:Conn_01x02 J?
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P 7650 5100
F 0 "J?" H 7950 5000 50 0000 C CNN
F 1 "Conn_01x02" H 7950 5100 50 0000 C CNN
F 2 "" H 7650 5100 50 0001 C CNN
F 3 "~" H 7650 5100 50 0001 C CNN
1 7650 5100
1 0 0 1
$EndComp
$Comp
L power:GND #PWR?
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P 7350 5200
F 0 "#PWR?" H 7350 4950 50 0001 C CNN
F 1 "GND" H 7355 5027 50 0000 C CNN
F 2 "" H 7350 5200 50 0001 C CNN
F 3 "" H 7350 5200 50 0001 C CNN
1 7350 5200
-1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
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P 7350 4900
F 0 "#PWR?" H 7350 4750 50 0001 C CNN
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F 2 "" H 7350 4900 50 0001 C CNN
F 3 "" H 7350 4900 50 0001 C CNN
1 7350 4900
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$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$EndSCHEMATC