ism-transceiver-915mhz/pcb/discrete/discrete-rf-board/transmitter.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 19
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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U 5CC199E0
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F1 "mixer.sch" 50
F2 "LO" I L 3650 2500 50 
F3 "IF" I L 3650 2950 50 
F4 "RF" I R 5850 2700 50 
F5 "+3V3" I R 5850 2200 50 
F6 "-1V2" I R 5850 2300 50 
F7 "MIXER_EN_3V3" I L 3650 2200 50 
$EndSheet
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F4 "RF" I R 5850 4500 50 
F5 "+3V3" I R 5850 3950 50 
F6 "-1V2" I R 5850 4050 50 
F7 "MIXER_EN_3V3" I L 3650 3950 50 
$EndSheet
Text Notes 4300 1850 0    50   ~ 0
NOTE: power supplies should be separated so that\nwe don't need to route on this board
$Comp
L discrete-parts:PD0810J5050S2HF FL2
U 1 1 5D7F3EFF
P 7250 3550
F 0 "FL2" H 7000 3850 50  0000 C CNN
F 1 "PD0810J5050S2HF" H 7500 3850 50  0000 C CNN
F 2 "discrete_footprints:Anaren_PD0810J5050S2HF" H 7150 3100 50  0001 C CNN
F 3 "" H 7550 3000 50  0001 C CNN
F 4 " 620-PD0810J5050S2HF" H 7550 3000 50  0001 C CNN "Mouser"
	1    7250 3550
	-1   0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
	6750 3350 6750 2700
Wire Wire Line
	6750 2700 5850 2700
Wire Wire Line
	5850 4500 6750 4500
Wire Wire Line
	6750 4500 6750 3750
Wire Wire Line
	6750 3750 6850 3750
$Comp
L Device:R_Small R7
U 1 1 5D7F54C0
P 6750 3550
F 0 "R7" H 6780 3570 50  0000 L CNN
F 1 "51R 0603" H 6780 3510 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6750 3550 50  0001 C CNN
F 3 "~" H 6750 3550 50  0001 C CNN
F 4 "603-RC0603FR-0751RL" H 6750 3550 50  0001 C CNN "Mouser"
	1    6750 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 3650 6750 3750
Connection ~ 6750 3750
Wire Wire Line
	6750 3450 6750 3350
Connection ~ 6750 3350
$Comp
L power:GND #PWR022
U 1 1 5D7F5C8F
P 7550 4150
F 0 "#PWR022" H 7550 3900 50  0001 C CNN
F 1 "GND" H 7550 4000 50  0000 C CNN
F 2 "" H 7550 4150 50  0001 C CNN
F 3 "" H 7550 4150 50  0001 C CNN
	1    7550 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7550 4150 7550 4050
Wire Wire Line
	7450 3950 7450 4050
Wire Wire Line
	7450 4050 7550 4050
Connection ~ 7550 4050
Wire Wire Line
	7550 4050 7550 3950
Wire Wire Line
	7350 3950 7350 4050
Wire Wire Line
	7350 4050 7450 4050
Connection ~ 7450 4050
Wire Wire Line
	3050 4200 3650 4200
Wire Wire Line
	3050 3900 3050 4200
Wire Wire Line
	3050 2500 3650 2500
Text HLabel 1050 3700 0    50   Input ~ 0
LO
Wire Wire Line
	1050 3700 1200 3700
$Sheet
S 9150 2950 1200 1550
U 5D830BD7
F0 "PowerAmplifier" 50
F1 "pa.sch" 50
F2 "IN" I L 9150 3550 50 
F3 "OUT" I R 10350 3550 50 
F4 "+5V0" I R 10350 3050 50 
$EndSheet
$Sheet
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U 5D83265A
F0 "DacI" 50
F1 "dac.sch" 50
F2 "OUT" I R 2950 2650 50 
F3 "+5V" I L 2000 1900 50 
F4 "+3V3" I L 2000 2000 50 
F5 "D0" I L 2000 2300 50 
F6 "D1" I L 2000 2400 50 
F7 "D2" I L 2000 2500 50 
F8 "D3" I L 2000 2600 50 
F9 "DAC_GND" I L 2000 2750 50 
$EndSheet
$Comp
L discrete-parts:C0810J5003AHF FL1
U 1 1 5D8BF3D9
P 2500 3500
F 0 "FL1" H 2500 3500 50  0000 C CNN
F 1 "C0810J5003AHF" H 2800 2950 50  0000 C CNN
F 2 "discrete_footprints:Anaren_C0810J5003AHF" H 2500 3500 50  0001 C CNN
F 3 "" H 2500 3500 50  0001 C CNN
F 4 " 620-C0810J5003AHF " H 2950 2900 50  0000 C CNN "Mouser"
	1    2500 3500
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R4
U 1 1 5D8C4C7E
P 1350 3700
F 0 "R4" H 1380 3720 50  0000 L CNN
F 1 "TBD 0402" H 1380 3660 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1350 3700 50  0001 C CNN
F 3 "~" H 1350 3700 50  0001 C CNN
F 4 "NoPart" H 1350 3700 50  0001 C CNN "Mouser"
	1    1350 3700
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R3
U 1 1 5D8C5237
P 1200 3850
F 0 "R3" H 1230 3870 50  0000 L CNN
F 1 "TBD 0402" H 1230 3810 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1200 3850 50  0001 C CNN
F 3 "~" H 1200 3850 50  0001 C CNN
F 4 "NoPart" H 1200 3850 50  0001 C CNN "Mouser"
	1    1200 3850
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_Small R5
U 1 1 5D8C562D
P 1550 3850
F 0 "R5" H 1580 3870 50  0000 L CNN
F 1 "TBD 0402" H 1580 3810 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1550 3850 50  0001 C CNN
F 3 "~" H 1550 3850 50  0001 C CNN
F 4 "NoPart" H 1550 3850 50  0001 C CNN "Mouser"
	1    1550 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	1450 3700 1550 3700
Wire Wire Line
	2900 3700 3050 3700
Wire Wire Line
	3050 2500 3050 3700
Wire Wire Line
	2900 3900 3050 3900
$Comp
L Device:R_Small R6
U 1 1 5D8C70E2
P 1950 4100
F 0 "R6" H 1980 4120 50  0000 L CNN
F 1 "50R" H 1980 4060 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1950 4100 50  0001 C CNN
F 3 "~" H 1950 4100 50  0001 C CNN
F 4 "603-RC0402JR-0750RL" H 1950 4100 50  0001 C CNN "Mouser"
	1    1950 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 4000 1950 3900
Wire Wire Line
	1950 3900 2100 3900
Wire Wire Line
	1550 3750 1550 3700
Connection ~ 1550 3700
Wire Wire Line
	1550 3700 2100 3700
Wire Wire Line
	1200 3750 1200 3700
Connection ~ 1200 3700
Wire Wire Line
	1200 3700 1250 3700
$Comp
L power:GND #PWR016
U 1 1 5D8C821A
P 1200 4050
F 0 "#PWR016" H 1200 3800 50  0001 C CNN
F 1 "GND" H 1200 3900 50  0000 C CNN
F 2 "" H 1200 4050 50  0001 C CNN
F 3 "" H 1200 4050 50  0001 C CNN
	1    1200 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 4050 1200 3950
$Comp
L power:GND #PWR017
U 1 1 5D8C8A04
P 1550 4050
F 0 "#PWR017" H 1550 3800 50  0001 C CNN
F 1 "GND" H 1550 3900 50  0000 C CNN
F 2 "" H 1550 4050 50  0001 C CNN
F 3 "" H 1550 4050 50  0001 C CNN
	1    1550 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	1550 4050 1550 3950
$Comp
L power:GND #PWR018
U 1 1 5D8C95C0
P 1950 4300
F 0 "#PWR018" H 1950 4050 50  0001 C CNN
F 1 "GND" H 1950 4150 50  0000 C CNN
F 2 "" H 1950 4300 50  0001 C CNN
F 3 "" H 1950 4300 50  0001 C CNN
	1    1950 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1950 4300 1950 4200
$Comp
L power:GND #PWR019
U 1 1 5D8CA782
P 2500 4200
F 0 "#PWR019" H 2500 3950 50  0001 C CNN
F 1 "GND" H 2500 4050 50  0000 C CNN
F 2 "" H 2500 4200 50  0001 C CNN
F 3 "" H 2500 4200 50  0001 C CNN
	1    2500 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 4200 2500 4100
Text HLabel 10800 3550 2    50   Input ~ 0
RF
Wire Wire Line
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Wire Wire Line
	2950 2650 3150 2650
Wire Wire Line
	3150 2650 3150 2950
Wire Wire Line
	3150 2950 3650 2950
$Sheet
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U 5D9A8CAE
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F2 "OUT" I R 2950 5700 50 
F3 "+5V" I L 2000 4950 50 
F4 "+3V3" I L 2000 5050 50 
F5 "D0" I L 2000 5350 50 
F6 "D1" I L 2000 5450 50 
F7 "D2" I L 2000 5550 50 
F8 "D3" I L 2000 5650 50 
F9 "DAC_GND" I L 2000 5800 50 
$EndSheet
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	2950 5700 3200 5700
Text HLabel 1850 2300 0    50   Input ~ 0
I_DAC_D0
Text HLabel 1850 2400 0    50   Input ~ 0
I_DAC_D1
Text HLabel 1850 2500 0    50   Input ~ 0
I_DAC_D2
Text HLabel 1850 2600 0    50   Input ~ 0
I_DAC_D3
Wire Wire Line
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Wire Wire Line
	2000 2400 1850 2400
Wire Wire Line
	1850 2500 2000 2500
Wire Wire Line
	1850 2600 2000 2600
Text HLabel 1850 2000 0    50   Input ~ 0
I_DAC_3V3
Text HLabel 1850 1900 0    50   Input ~ 0
I_DAC_5V
Wire Wire Line
	1850 1900 2000 1900
Wire Wire Line
	2000 2000 1850 2000
Text HLabel 3550 2200 0    50   Input ~ 0
I_MIX_EN
Wire Wire Line
	3550 2200 3650 2200
Text HLabel 6000 2200 2    50   Input ~ 0
I_MIX_3V3
Text HLabel 6000 2300 2    50   Input ~ 0
I_MIX_N1V2
Wire Wire Line
	6000 2300 5850 2300
Wire Wire Line
	5850 2200 6000 2200
Text HLabel 6000 3950 2    50   Input ~ 0
Q_MIX_3V3
Text HLabel 6000 4050 2    50   Input ~ 0
Q_MIX_N1V2
Wire Wire Line
	6000 4050 5850 4050
Wire Wire Line
	5850 3950 6000 3950
Text HLabel 3550 3950 0    50   Input ~ 0
Q_MIX_EN
Wire Wire Line
	3550 3950 3650 3950
Text HLabel 10550 3050 2    50   Input ~ 0
PA_5V
Wire Wire Line
	10550 3050 10350 3050
Text HLabel 1800 4950 0    50   Input ~ 0
Q_DAC_5V
Text HLabel 1800 5050 0    50   Input ~ 0
Q_DAC_3V3
Text HLabel 1800 5350 0    50   Input ~ 0
Q_DAC_D0
Text HLabel 1800 5450 0    50   Input ~ 0
Q_DAC_D1
Text HLabel 1800 5550 0    50   Input ~ 0
Q_DAC_D2
Text HLabel 1800 5650 0    50   Input ~ 0
Q_DAC_D3
Wire Wire Line
	1800 4950 2000 4950
Wire Wire Line
	1800 5050 2000 5050
Wire Wire Line
	1800 5350 2000 5350
Wire Wire Line
	1800 5450 2000 5450
Wire Wire Line
	2000 5550 1800 5550
Wire Wire Line
	1800 5650 2000 5650
Text HLabel 1850 2750 0    50   Input ~ 0
I_DAC_GND
Wire Wire Line
	1850 2750 2000 2750
Text HLabel 1800 5800 0    50   Input ~ 0
Q_DAC_GND
Wire Wire Line
	1800 5800 2000 5800
$Comp
L discrete-parts:SF2098H FL?
U 1 1 5DCA527D
P 8400 3550
AR Path="/5CA6B0AA/5DCA527D" Ref="FL?"  Part="1" 
AR Path="/5CA6B0B3/5DCA527D" Ref="FL3"  Part="1" 
F 0 "FL3" H 8150 3850 50  0000 C CNN
F 1 "SF2098H" H 8650 3850 50  0000 C CNN
F 2 "discrete_footprints:Murata_SM2016-4" H 8400 3100 50  0001 C CNN
F 3 "" H 8400 3950 50  0001 C CNN
F 4 "719-SF2098H " H 8400 3950 50  0001 C CNN "Mouser"
	1    8400 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
	7800 3550 8000 3550
$Comp
L power:GND #PWR023
U 1 1 5DCABC6C
P 8200 4050
F 0 "#PWR023" H 8200 3800 50  0001 C CNN
F 1 "GND" H 8200 3900 50  0000 C CNN
F 2 "" H 8200 4050 50  0001 C CNN
F 3 "" H 8200 4050 50  0001 C CNN
	1    8200 4050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR024
U 1 1 5DCABEC4
P 8600 4050
F 0 "#PWR024" H 8600 3800 50  0001 C CNN
F 1 "GND" H 8600 3900 50  0000 C CNN
F 2 "" H 8600 4050 50  0001 C CNN
F 3 "" H 8600 4050 50  0001 C CNN
	1    8600 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
	8200 3950 8200 4050
Text HLabel 10550 2700 2    50   Input ~ 0
PA_GND
$Comp
L power:GND #PWR025
U 1 1 5D8EC555
P 10400 2700
F 0 "#PWR025" H 10400 2450 50  0001 C CNN
F 1 "GND" H 10400 2550 50  0000 C CNN
F 2 "" H 10400 2700 50  0001 C CNN
F 3 "" H 10400 2700 50  0001 C CNN
	1    10400 2700
	0    1    1    0   
$EndComp
Wire Wire Line
	10400 2700 10550 2700
Text HLabel 6050 1900 2    50   Input ~ 0
I_MIX_GND
$Comp
L power:GND #PWR021
U 1 1 5D8EF6D5
P 5800 1900
F 0 "#PWR021" H 5800 1650 50  0001 C CNN
F 1 "GND" H 5800 1750 50  0000 C CNN
F 2 "" H 5800 1900 50  0001 C CNN
F 3 "" H 5800 1900 50  0001 C CNN
	1    5800 1900
	0    1    1    0   
$EndComp
Wire Wire Line
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Text HLabel 6050 3600 2    50   Input ~ 0
Q_MIX_GND
$Comp
L power:GND #PWR020
U 1 1 5D8F1675
P 5750 3600
F 0 "#PWR020" H 5750 3350 50  0001 C CNN
F 1 "GND" H 5750 3450 50  0000 C CNN
F 2 "" H 5750 3600 50  0001 C CNN
F 3 "" H 5750 3600 50  0001 C CNN
	1    5750 3600
	0    1    1    0   
$EndComp
Wire Wire Line
	5750 3600 6050 3600
$EndSCHEMATC