EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 9 19
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 6300 2450 1100 1000
U 5CC4DFC2
F0 "IFAmplifierI" 50
F1 "if_amp.sch" 50
F2 "+5V" I L 6300 2550 50 
F3 "IN+" I L 6300 2800 50 
F4 "IN-" I L 6300 2900 50 
F5 "BIAS" I L 6300 3300 50 
F6 "OUT+" I R 7400 2750 50 
F7 "OUT-" I R 7400 2850 50 
F8 "BYPASS1" I L 6300 3050 50 
F9 "BYPASS2" I L 6300 3150 50 
$EndSheet
$Sheet
S 4750 3900 550  750 
U 5CC4015A
F0 "RxMixerQ" 50
F1 "diode_mixer.sch" 50
F2 "LO" I L 4750 4100 50 
F3 "RF" I L 4750 4400 50 
F4 "IF+" I R 5300 4200 50 
F5 "IF-" I R 5300 4300 50 
$EndSheet
$Sheet
S 6300 3850 1100 1000
U 5CC9409A
F0 "IFAmplifierQ" 50
F1 "if_amp.sch" 50
F2 "+5V" I L 6300 3950 50 
F3 "IN+" I L 6300 4200 50 
F4 "IN-" I L 6300 4300 50 
F5 "BIAS" I L 6300 4700 50 
F6 "OUT+" I R 7400 4150 50 
F7 "OUT-" I R 7400 4250 50 
F8 "BYPASS1" I L 6300 4450 50 
F9 "BYPASS2" I L 6300 4550 50 
$EndSheet
$Sheet
S 1000 3100 1200 1050
U 5CE74EBE
F0 "LNA" 50
F1 "lna.sch" 50
F2 "OUT" I R 2200 3600 50 
F3 "IN" I L 1000 3600 50 
F4 "+5V0" I L 1000 3250 50 
F5 "BYP1_3V3" I L 1000 3900 50 
F6 "BYP2_3V3" I L 1000 4000 50 
$EndSheet
$Comp
L discrete-parts:SF2098H FL4
U 1 1 5D1C604E
P 2750 3600
F 0 "FL4" H 2500 3900 50  0000 C CNN
F 1 "SF2098H" H 3000 3900 50  0000 C CNN
F 2 "discrete_footprints:Murata_SM2016-4" H 2750 3150 50  0001 C CNN
F 3 "" H 2750 4000 50  0001 C CNN
F 4 "719-SF2098H " H 2750 3600 50  0001 C CNN "Mouser"
	1    2750 3600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0130
U 1 1 5D1C755D
P 2950 4150
F 0 "#PWR0130" H 2950 3900 50  0001 C CNN
F 1 "GND" H 2950 4000 50  0000 C CNN
F 2 "" H 2950 4150 50  0001 C CNN
F 3 "" H 2950 4150 50  0001 C CNN
	1    2950 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 4000 2550 4050
Wire Wire Line
	2550 4050 2950 4050
Wire Wire Line
	2950 4050 2950 4000
Wire Wire Line
	2950 4050 2950 4150
Connection ~ 2950 4050
Wire Wire Line
	2200 3600 2350 3600
Text HLabel 900  3600 0    50   Input ~ 0
RF
Wire Wire Line
	900  3600 1000 3600
Wire Wire Line
	4250 3400 4350 3400
Wire Wire Line
	4450 3400 4450 3100
Wire Wire Line
	4450 3100 4750 3100
Wire Wire Line
	4250 3800 4350 3800
Wire Wire Line
	4450 3800 4450 4400
Wire Wire Line
	4450 4400 4750 4400
Wire Wire Line
	3300 3600 3150 3600
$Comp
L discrete-parts:PD0810J5050S2HF FL?
U 1 1 5D8AC43A
P 3850 3600
AR Path="/5CA6B0B3/5D8AC43A" Ref="FL?"  Part="1" 
AR Path="/5CA6B0AA/5D8AC43A" Ref="FL6"  Part="1" 
F 0 "FL6" H 3600 3900 50  0000 C CNN
F 1 "PD0810J5050S2HF" H 4100 3900 50  0000 C CNN
F 2 "discrete_footprints:Anaren_PD0810J5050S2HF" H 3750 3150 50  0001 C CNN
F 3 "" H 4150 3050 50  0001 C CNN
F 4 " 620-PD0810J5050S2HF" H 3850 3600 50  0001 C CNN "Mouser"
	1    3850 3600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0132
U 1 1 5D8ADC07
P 3750 4200
F 0 "#PWR0132" H 3750 3950 50  0001 C CNN
F 1 "GND" H 3750 4050 50  0000 C CNN
F 2 "" H 3750 4200 50  0001 C CNN
F 3 "" H 3750 4200 50  0001 C CNN
	1    3750 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 4000 3750 4100
Wire Wire Line
	3650 4000 3650 4100
Wire Wire Line
	3650 4100 3750 4100
Connection ~ 3750 4100
Wire Wire Line
	3750 4100 3750 4200
Wire Wire Line
	3550 4000 3550 4100
Wire Wire Line
	3550 4100 3650 4100
Connection ~ 3650 4100
$Comp
L discrete-parts:C0810J5003AHF FL5
U 1 1 5D8B2B08
P 3250 2200
F 0 "FL5" H 3250 2200 50  0000 C CNN
F 1 "C0810J5003AHF" H 3550 1650 50  0000 C CNN
F 2 "discrete_footprints:Anaren_C0810J5003AHF" H 3250 2200 50  0001 C CNN
F 3 "" H 3250 2200 50  0001 C CNN
F 4 " 620-C0810J5003AHF " H 3700 1600 50  0000 C CNN "Mouser"
	1    3250 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 2400 4600 2400
Wire Wire Line
	4600 2400 4600 2750
Wire Wire Line
	4600 2750 4750 2750
Wire Wire Line
	3650 2600 4550 2600
Wire Wire Line
	4550 2600 4550 4100
Wire Wire Line
	4550 4100 4750 4100
$Comp
L power:GND #PWR0131
U 1 1 5D8B4310
P 3250 2900
F 0 "#PWR0131" H 3250 2650 50  0001 C CNN
F 1 "GND" H 3250 2750 50  0000 C CNN
F 2 "" H 3250 2900 50  0001 C CNN
F 3 "" H 3250 2900 50  0001 C CNN
	1    3250 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3250 2900 3250 2800
$Comp
L Device:R_Small R83
U 1 1 5D8B4C1C
P 2700 2800
F 0 "R83" H 2730 2820 50  0000 L CNN
F 1 "50R" H 2730 2760 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2700 2800 50  0001 C CNN
F 3 "~" H 2700 2800 50  0001 C CNN
F 4 "603-RC0402JR-0750RL" H 2700 2800 50  0001 C CNN "Mouser"
	1    2700 2800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0129
U 1 1 5D8B502A
P 2700 3000
F 0 "#PWR0129" H 2700 2750 50  0001 C CNN
F 1 "GND" H 2700 2850 50  0000 C CNN
F 2 "" H 2700 3000 50  0001 C CNN
F 3 "" H 2700 3000 50  0001 C CNN
	1    2700 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 3000 2700 2900
Wire Wire Line
	2700 2700 2700 2600
Wire Wire Line
	2700 2600 2850 2600
Text HLabel 2350 2400 0    50   Input ~ 0
LO
Wire Wire Line
	2350 2400 2850 2400
$Comp
L discrete-parts:MAX1193 U7
U 1 1 5D9B4F0B
P 9550 3400
F 0 "U7" H 9550 3450 50  0000 C CNN
F 1 "MAX1193" H 9550 2600 50  0000 C CNN
F 2 "discrete_footprints:Maxim_TQFN28-EP" H 9550 3400 50  0001 C CNN
F 3 "" H 9550 3400 50  0001 C CNN
F 4 " 700-MAX1193ETI+T " H 9550 2500 50  0000 C CNN "Mouser"
	1    9550 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R86
U 1 1 5D9C48D2
P 7550 3850
F 0 "R86" H 7580 3870 50  0000 L CNN
F 1 "10kR" H 7580 3810 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7550 3850 50  0001 C CNN
F 3 "~" H 7550 3850 50  0001 C CNN
F 4 "603-AC0402FR-1310KL" H 7550 3850 50  0001 C CNN "Mouser"
	1    7550 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R88
U 1 1 5D9C9C4F
P 7950 3850
F 0 "R88" H 7980 3870 50  0000 L CNN
F 1 "10kR" H 7980 3810 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7950 3850 50  0001 C CNN
F 3 "~" H 7950 3850 50  0001 C CNN
F 4 "603-AC0402FR-1310KL" H 7950 3850 50  0001 C CNN "Mouser"
	1    7950 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C109
U 1 1 5D9CB2FC
P 7750 4300
F 0 "C109" H 7760 4370 50  0000 L CNN
F 1 "470 pF" H 7760 4220 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7750 4300 50  0001 C CNN
F 3 "~" H 7750 4300 50  0001 C CNN
F 4 "81-GCM155R71H471K37D" H 7750 4300 50  0001 C CNN "Mouser"
	1    7750 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 4150 7550 4150
Wire Wire Line
	7550 4150 7550 3950
Wire Wire Line
	7400 4250 7550 4250
Wire Wire Line
	7550 4250 7550 4550
Wire Wire Line
	7550 4550 7750 4550
Wire Wire Line
	7750 4550 7750 4400
Wire Wire Line
	7750 4550 7950 4550
Wire Wire Line
	7950 4550 7950 3950
Connection ~ 7750 4550
Wire Wire Line
	7750 4200 7750 4150
Wire Wire Line
	7750 4150 7550 4150
Connection ~ 7550 4150
Wire Wire Line
	7750 4150 8300 4150
Wire Wire Line
	8300 4150 8300 3800
Wire Wire Line
	8300 3800 8900 3800
Connection ~ 7750 4150
Wire Wire Line
	8350 3900 8350 4550
Wire Wire Line
	8350 4550 7950 4550
Connection ~ 7950 4550
Wire Wire Line
	7950 3750 7950 3650
Wire Wire Line
	7950 3650 7550 3650
Wire Wire Line
	7550 3650 7550 3750
Text Label 7550 3650 0    50   ~ 0
COM
$Comp
L Device:R_Small R85
U 1 1 5D9D617C
P 7550 2450
F 0 "R85" H 7580 2470 50  0000 L CNN
F 1 "10kR" H 7580 2410 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7550 2450 50  0001 C CNN
F 3 "~" H 7550 2450 50  0001 C CNN
F 4 "603-AC0402FR-1310KL" H 7550 2450 50  0001 C CNN "Mouser"
	1    7550 2450
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R87
U 1 1 5D9D6182
P 7950 2450
F 0 "R87" H 7980 2470 50  0000 L CNN
F 1 "10kR" H 7980 2410 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7950 2450 50  0001 C CNN
F 3 "~" H 7950 2450 50  0001 C CNN
F 4 "603-AC0402FR-1310KL" H 7950 2450 50  0001 C CNN "Mouser"
	1    7950 2450
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C108
U 1 1 5D9D6188
P 7750 2900
F 0 "C108" H 7760 2970 50  0000 L CNN
F 1 "470 pF" H 7760 2820 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7750 2900 50  0001 C CNN
F 3 "~" H 7750 2900 50  0001 C CNN
F 4 "81-GCM155R71H471K37D" H 7750 2900 50  0001 C CNN "Mouser"
	1    7750 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	7400 2750 7550 2750
Wire Wire Line
	7550 2750 7550 2550
Wire Wire Line
	7400 2850 7550 2850
Wire Wire Line
	7550 2850 7550 3150
Wire Wire Line
	7550 3150 7750 3150
Wire Wire Line
	7750 3150 7750 3000
Wire Wire Line
	7750 3150 7950 3150
Wire Wire Line
	7950 3150 7950 2550
Connection ~ 7750 3150
Wire Wire Line
	7750 2800 7750 2750
Wire Wire Line
	7750 2750 7550 2750
Connection ~ 7550 2750
Connection ~ 7750 2750
Connection ~ 7950 3150
Wire Wire Line
	7950 2350 7950 2250
Wire Wire Line
	7950 2250 7550 2250
Wire Wire Line
	7550 2250 7550 2350
Text Label 7550 2250 0    50   ~ 0
COM
Wire Wire Line
	8400 3150 7950 3150
Wire Wire Line
	7750 2750 8300 2750
Wire Wire Line
	8400 3150 8400 3500
Wire Wire Line
	8400 3500 8900 3500
Wire Wire Line
	8300 2750 8300 3600
Wire Wire Line
	8300 3600 8900 3600
$Comp
L power:GND #PWR0140
U 1 1 5D9DF64D
P 9650 5600
F 0 "#PWR0140" H 9650 5350 50  0001 C CNN
F 1 "GND" H 9650 5450 50  0000 C CNN
F 2 "" H 9650 5600 50  0001 C CNN
F 3 "" H 9650 5600 50  0001 C CNN
	1    9650 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 5600 9650 5450
Wire Wire Line
	9550 5350 9550 5450
Wire Wire Line
	9550 5450 9650 5450
Connection ~ 9650 5450
Wire Wire Line
	9650 5450 9650 5350
Wire Wire Line
	9450 5350 9450 5450
Wire Wire Line
	9450 5450 9550 5450
Connection ~ 9550 5450
Wire Wire Line
	9350 5350 9350 5450
Wire Wire Line
	9350 5450 9450 5450
Connection ~ 9450 5450
Wire Wire Line
	8700 5100 8900 5100
Text Label 8700 5100 0    50   ~ 0
COM
$Comp
L Device:C_Small C112
U 1 1 5DA20E43
P 8600 5100
F 0 "C112" H 8610 5170 50  0000 L CNN
F 1 "0.33 uF" H 8610 5020 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8600 5100 50  0001 C CNN
F 3 "~" H 8600 5100 50  0001 C CNN
F 4 "710-885012106014" H 8600 5100 50  0001 C CNN "Mouser"
	1    8600 5100
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C110
U 1 1 5DA213AC
P 8200 4800
F 0 "C110" H 8210 4870 50  0000 L CNN
F 1 "0.33 uF" H 8210 4720 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8200 4800 50  0001 C CNN
F 3 "~" H 8200 4800 50  0001 C CNN
F 4 "710-885012106014" H 8200 4800 50  0001 C CNN "Mouser"
	1    8200 4800
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C111
U 1 1 5DA217D8
P 8450 4900
F 0 "C111" H 8460 4970 50  0000 L CNN
F 1 "0.33 uF" H 8460 4820 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8450 4900 50  0001 C CNN
F 3 "~" H 8450 4900 50  0001 C CNN
F 4 "710-885012106014" H 8450 4900 50  0001 C CNN "Mouser"
	1    8450 4900
	0    1    1    0   
$EndComp
Wire Wire Line
	8550 4900 8900 4900
Wire Wire Line
	8300 4800 8900 4800
$Comp
L power:GND #PWR0135
U 1 1 5DA2B3FF
P 8000 4800
F 0 "#PWR0135" H 8000 4550 50  0001 C CNN
F 1 "GND" H 8000 4650 50  0000 C CNN
F 2 "" H 8000 4800 50  0001 C CNN
F 3 "" H 8000 4800 50  0001 C CNN
	1    8000 4800
	0    1    1    0   
$EndComp
Wire Wire Line
	8000 4800 8100 4800
$Comp
L power:GND #PWR0136
U 1 1 5DA2D17E
P 8000 4900
F 0 "#PWR0136" H 8000 4650 50  0001 C CNN
F 1 "GND" H 8000 4750 50  0000 C CNN
F 2 "" H 8000 4900 50  0001 C CNN
F 3 "" H 8000 4900 50  0001 C CNN
	1    8000 4900
	0    1    1    0   
$EndComp
Wire Wire Line
	8000 4900 8350 4900
$Comp
L power:GND #PWR0137
U 1 1 5DA3594B
P 8000 5100
F 0 "#PWR0137" H 8000 4850 50  0001 C CNN
F 1 "GND" H 8000 4950 50  0000 C CNN
F 2 "" H 8000 5100 50  0001 C CNN
F 3 "" H 8000 5100 50  0001 C CNN
	1    8000 5100
	0    1    1    0   
$EndComp
Wire Wire Line
	8000 5100 8500 5100
Text Label 8500 3600 0    50   ~ 0
I_P
Text Label 8500 3500 0    50   ~ 0
I_N
Text Label 8500 3800 0    50   ~ 0
Q_P
Text Label 8500 3900 0    50   ~ 0
Q_N
Text HLabel 8800 4100 0    50   Input ~ 0
ADC_ANB
Text HLabel 8800 4200 0    50   Input ~ 0
ADC_CLK
Text HLabel 8800 4400 0    50   Input ~ 0
ADC_PD1
Text HLabel 8800 4500 0    50   Input ~ 0
ADC_PD2
Wire Wire Line
	8350 3900 8900 3900
Wire Wire Line
	8800 4100 8900 4100
Wire Wire Line
	8900 4200 8800 4200
Wire Wire Line
	8800 4400 8900 4400
Wire Wire Line
	8900 4500 8800 4500
Text HLabel 10850 4300 2    50   Input ~ 0
ADC_D7
Text HLabel 10850 4400 2    50   Input ~ 0
ADC_D6
Text HLabel 10850 4500 2    50   Input ~ 0
ADC_D5
Text HLabel 10850 4600 2    50   Input ~ 0
ADC_D4
Text HLabel 10850 4700 2    50   Input ~ 0
ADC_D3
Text HLabel 10850 4800 2    50   Input ~ 0
ADC_D2
Text HLabel 10850 4900 2    50   Input ~ 0
ADC_D1
Text HLabel 10850 5000 2    50   Input ~ 0
ADC_D0
$Comp
L Device:R_Small R89
U 1 1 5DA9C8FD
P 10350 4300
F 0 "R89" H 10380 4320 50  0000 L CNN
F 1 "0R" H 10380 4260 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10350 4300 50  0001 C CNN
F 3 "~" H 10350 4300 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10350 4300 50  0001 C CNN "Mouser"
	1    10350 4300
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R93
U 1 1 5DAA04E2
P 10650 4400
F 0 "R93" H 10680 4420 50  0000 L CNN
F 1 "0R" H 10680 4360 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10650 4400 50  0001 C CNN
F 3 "~" H 10650 4400 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10650 4400 50  0001 C CNN "Mouser"
	1    10650 4400
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R90
U 1 1 5DAA138E
P 10350 4500
F 0 "R90" H 10380 4520 50  0000 L CNN
F 1 "0R" H 10380 4460 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10350 4500 50  0001 C CNN
F 3 "~" H 10350 4500 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10350 4500 50  0001 C CNN "Mouser"
	1    10350 4500
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R94
U 1 1 5DAA1394
P 10650 4600
F 0 "R94" H 10680 4620 50  0000 L CNN
F 1 "0R" H 10680 4560 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10650 4600 50  0001 C CNN
F 3 "~" H 10650 4600 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10650 4600 50  0001 C CNN "Mouser"
	1    10650 4600
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R91
U 1 1 5DAA40B3
P 10350 4700
F 0 "R91" H 10380 4720 50  0000 L CNN
F 1 "0R" H 10380 4660 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10350 4700 50  0001 C CNN
F 3 "~" H 10350 4700 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10350 4700 50  0001 C CNN "Mouser"
	1    10350 4700
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R95
U 1 1 5DAA40B9
P 10650 4800
F 0 "R95" H 10680 4820 50  0000 L CNN
F 1 "0R" H 10680 4760 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10650 4800 50  0001 C CNN
F 3 "~" H 10650 4800 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10650 4800 50  0001 C CNN "Mouser"
	1    10650 4800
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R92
U 1 1 5DAA40BF
P 10350 4900
F 0 "R92" H 10380 4920 50  0000 L CNN
F 1 "0R" H 10380 4860 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10350 4900 50  0001 C CNN
F 3 "~" H 10350 4900 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10350 4900 50  0001 C CNN "Mouser"
	1    10350 4900
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R96
U 1 1 5DAA40C5
P 10650 5000
F 0 "R96" H 10680 5020 50  0000 L CNN
F 1 "0R" H 10680 4960 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10650 5000 50  0001 C CNN
F 3 "~" H 10650 5000 50  0001 C CNN
F 4 "71-CRCW04020000Z0EDC" H 10650 5000 50  0001 C CNN "Mouser"
	1    10650 5000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10450 4900 10850 4900
Wire Wire Line
	10850 5000 10750 5000
Wire Wire Line
	10200 5000 10550 5000
Wire Wire Line
	10200 4900 10250 4900
Wire Wire Line
	10200 4800 10550 4800
Wire Wire Line
	10750 4800 10850 4800
Wire Wire Line
	10850 4700 10450 4700
Wire Wire Line
	10250 4700 10200 4700
Wire Wire Line
	10200 4600 10550 4600
Wire Wire Line
	10750 4600 10850 4600
Wire Wire Line
	10850 4500 10450 4500
Wire Wire Line
	10250 4500 10200 4500
Wire Wire Line
	10200 4400 10550 4400
Wire Wire Line
	10750 4400 10850 4400
Wire Wire Line
	10850 4300 10450 4300
Wire Wire Line
	10250 4300 10200 4300
Wire Wire Line
	5300 2800 6300 2800
Wire Wire Line
	5300 2900 6300 2900
$Sheet
S 4750 2600 550  750 
U 5CC1CC09
F0 "RxMixerI" 50
F1 "diode_mixer.sch" 50
F2 "LO" I L 4750 2750 50 
F3 "RF" I L 4750 3100 50 
F4 "IF+" I R 5300 2800 50 
F5 "IF-" I R 5300 2900 50 
$EndSheet
Wire Wire Line
	5300 4200 6300 4200
Wire Wire Line
	5300 4300 6300 4300
Text HLabel 6050 3950 0    50   Input ~ 0
Q_AMP_5V
Text HLabel 6050 4450 0    50   Input ~ 0
Q_AMP_BYP1
Text HLabel 6050 4550 0    50   Input ~ 0
Q_AMP_BYP2
Text HLabel 6050 4700 0    50   Input ~ 0
Q_AMP_BIAS
Wire Wire Line
	6050 3950 6300 3950
Wire Wire Line
	6050 4450 6300 4450
Wire Wire Line
	6300 4550 6050 4550
Wire Wire Line
	6050 4700 6300 4700
Text HLabel 10600 3500 2    50   Input ~ 0
ADC_VDD_3V3
Wire Wire Line
	10600 3500 10300 3500
Wire Wire Line
	10200 3600 10300 3600
Wire Wire Line
	10300 3600 10300 3500
Connection ~ 10300 3500
Wire Wire Line
	10300 3500 10200 3500
Wire Wire Line
	10200 3700 10300 3700
Wire Wire Line
	10300 3700 10300 3600
Connection ~ 10300 3600
Text HLabel 10550 4000 2    50   Input ~ 0
ADC_DVDD_3V3
$Comp
L power:GND #PWR0144
U 1 1 5DBB1C2F
P 10550 4100
F 0 "#PWR0144" H 10550 3850 50  0001 C CNN
F 1 "GND" H 10550 3950 50  0000 C CNN
F 2 "" H 10550 4100 50  0001 C CNN
F 3 "" H 10550 4100 50  0001 C CNN
	1    10550 4100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10550 4100 10200 4100
Wire Wire Line
	10200 4000 10550 4000
Text Label 10450 3500 1    50   ~ 0
ADC_VDD
Text Label 10450 4000 1    50   ~ 0
ADC_DVDD
Text HLabel 6050 2550 0    50   Input ~ 0
I_AMP_5V
Wire Wire Line
	6050 2550 6300 2550
Text HLabel 6050 3050 0    50   Input ~ 0
I_AMP_BYP1
Text HLabel 6050 3150 0    50   Input ~ 0
I_AMP_BYP2
Text HLabel 6050 3300 0    50   Input ~ 0
I_AMP_BIAS
Wire Wire Line
	6050 3300 6300 3300
Wire Wire Line
	6300 3150 6050 3150
Wire Wire Line
	6050 3050 6300 3050
NoConn ~ 8900 4700
Text Label 8550 4800 0    50   ~ 0
REF_N
Text Label 8550 4900 0    50   ~ 0
REF_P
Text Label 9150 2400 0    50   ~ 0
ADC_VDD
Text Label 10150 2400 0    50   ~ 0
ADC_DVDD
$Comp
L Device:C_Small C116
U 1 1 5DCB370F
P 10600 2650
F 0 "C116" H 10610 2720 50  0000 L CNN
F 1 "2.2 uF" H 10610 2570 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10600 2650 50  0001 C CNN
F 3 "~" H 10600 2650 50  0001 C CNN
F 4 "963-LMK105BJ225KV-F" H 10600 2650 50  0001 C CNN "Mouser"
	1    10600 2650
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C115
U 1 1 5DCB39F9
P 10150 2650
F 0 "C115" H 10160 2720 50  0000 L CNN
F 1 "0.1 uF" H 10160 2570 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 10150 2650 50  0001 C CNN
F 3 "~" H 10150 2650 50  0001 C CNN
F 4 "80-C0402C104M4P" H 10150 2650 50  0001 C CNN "Mouser"
	1    10150 2650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0145
U 1 1 5DCB4392
P 10600 2850
F 0 "#PWR0145" H 10600 2600 50  0001 C CNN
F 1 "GND" H 10600 2700 50  0000 C CNN
F 2 "" H 10600 2850 50  0001 C CNN
F 3 "" H 10600 2850 50  0001 C CNN
	1    10600 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	10150 2400 10150 2500
Wire Wire Line
	10150 2500 10600 2500
Wire Wire Line
	10600 2500 10600 2550
Connection ~ 10150 2500
Wire Wire Line
	10150 2500 10150 2550
Wire Wire Line
	10600 2750 10600 2850
Wire Wire Line
	10150 2850 10150 2750
$Comp
L power:GND #PWR0141
U 1 1 5DCC75D7
P 10150 2850
F 0 "#PWR0141" H 10150 2600 50  0001 C CNN
F 1 "GND" H 10150 2700 50  0000 C CNN
F 2 "" H 10150 2850 50  0001 C CNN
F 3 "" H 10150 2850 50  0001 C CNN
	1    10150 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C114
U 1 1 5DCC9D99
P 9600 2650
F 0 "C114" H 9610 2720 50  0000 L CNN
F 1 "2.2 uF" H 9610 2570 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9600 2650 50  0001 C CNN
F 3 "~" H 9600 2650 50  0001 C CNN
F 4 "963-LMK105BJ225KV-F" H 9600 2650 50  0001 C CNN "Mouser"
	1    9600 2650
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C113
U 1 1 5DCC9D9F
P 9150 2650
F 0 "C113" H 9160 2720 50  0000 L CNN
F 1 "0.1 uF" H 9160 2570 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9150 2650 50  0001 C CNN
F 3 "~" H 9150 2650 50  0001 C CNN
F 4 "80-C0402C104M4P" H 9150 2650 50  0001 C CNN "Mouser"
	1    9150 2650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0139
U 1 1 5DCC9DA5
P 9600 2850
F 0 "#PWR0139" H 9600 2600 50  0001 C CNN
F 1 "GND" H 9600 2700 50  0000 C CNN
F 2 "" H 9600 2850 50  0001 C CNN
F 3 "" H 9600 2850 50  0001 C CNN
	1    9600 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	9150 2400 9150 2500
Wire Wire Line
	9150 2500 9600 2500
Wire Wire Line
	9600 2500 9600 2550
Connection ~ 9150 2500
Wire Wire Line
	9150 2500 9150 2550
Wire Wire Line
	9600 2750 9600 2850
Wire Wire Line
	9150 2850 9150 2750
$Comp
L power:GND #PWR0138
U 1 1 5DCC9DB2
P 9150 2850
F 0 "#PWR0138" H 9150 2600 50  0001 C CNN
F 1 "GND" H 9150 2700 50  0000 C CNN
F 2 "" H 9150 2850 50  0001 C CNN
F 3 "" H 9150 2850 50  0001 C CNN
	1    9150 2850
	1    0    0    -1  
$EndComp
$Comp
L Diode:BAV99 D1
U 1 1 5DD008EE
P 3350 5950
AR Path="/5DD008EE" Ref="D1"  Part="1" 
AR Path="/5CA6B0AA/5DD008EE" Ref="D1"  Part="1" 
F 0 "D1" H 3350 6050 50  0000 C CNN
F 1 "BAV99" H 3350 5850 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 3350 5800 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 3350 6050 50  0001 C CNN
F 4 " 863-BAV99RWT1G" H 3350 6050 50  0001 C CNN "Mouser"
	1    3350 5950
	0    1    1    0   
$EndComp
Text Label 3700 6350 2    50   ~ 0
I_N
Wire Wire Line
	3350 5550 3350 5650
Wire Wire Line
	3350 6350 3350 6250
$Comp
L Diode:BAV99 D2
U 1 1 5DD254C5
P 3700 5950
AR Path="/5DD254C5" Ref="D2"  Part="1" 
AR Path="/5CA6B0AA/5DD254C5" Ref="D2"  Part="1" 
F 0 "D2" H 3700 6050 50  0000 C CNN
F 1 "BAV99" H 3700 5850 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 3700 5800 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 3700 6050 50  0001 C CNN
F 4 " 863-BAV99RWT1G" H 3700 6050 50  0001 C CNN "Mouser"
	1    3700 5950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3700 6350 3700 6250
Wire Wire Line
	3700 5550 3700 5650
$Comp
L Diode:BAV99 D3
U 1 1 5DD2A86B
P 4350 5950
AR Path="/5DD2A86B" Ref="D3"  Part="1" 
AR Path="/5CA6B0AA/5DD2A86B" Ref="D3"  Part="1" 
F 0 "D3" H 4350 6050 50  0000 C CNN
F 1 "BAV99" H 4350 5850 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 4350 5800 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 4350 6050 50  0001 C CNN
F 4 " 863-BAV99RWT1G" H 4350 6050 50  0001 C CNN "Mouser"
	1    4350 5950
	0    1    1    0   
$EndComp
Wire Wire Line
	4350 5550 4350 5650
Wire Wire Line
	4350 6350 4350 6250
Wire Wire Line
	4700 5550 4700 5650
Text Label 3700 5550 2    50   ~ 0
I_P
Text Label 4700 5550 2    50   ~ 0
Q_P
Wire Wire Line
	3350 6350 3700 6350
Wire Wire Line
	4350 6350 4700 6350
Wire Wire Line
	3350 5550 3700 5550
Wire Wire Line
	4350 5550 4700 5550
Text Label 4700 6350 2    50   ~ 0
Q_N
Wire Wire Line
	4700 6350 4700 6250
$Comp
L Diode:BAV99 D4
U 1 1 5DD36B96
P 4700 5950
AR Path="/5DD36B96" Ref="D4"  Part="1" 
AR Path="/5CA6B0AA/5DD36B96" Ref="D4"  Part="1" 
F 0 "D4" H 4700 6050 50  0000 C CNN
F 1 "BAV99" H 4700 5850 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 4700 5800 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 4700 6050 50  0001 C CNN
F 4 " 863-BAV99RWT1G" H 4700 6050 50  0001 C CNN "Mouser"
	1    4700 5950
	0    -1   -1   0   
$EndComp
Text HLabel 950  3900 0    50   Input ~ 0
LNA_BYP1
Text HLabel 950  4000 0    50   Input ~ 0
LNA_BYP2
Wire Wire Line
	950  4000 1000 4000
Wire Wire Line
	1000 3900 950  3900
Text HLabel 950  3250 0    50   Input ~ 0
LNA_5V0
Wire Wire Line
	950  3250 1000 3250
Text Notes 3350 6600 0    50   ~ 0
~~1.4 pF due to diode parasitics
Text HLabel 10650 5150 2    50   Input ~ 0
ADC_GND1
Text HLabel 6050 5050 0    50   Input ~ 0
Q_AMP_GND
Text HLabel 6050 2200 0    50   Input ~ 0
I_AMP_GND
$Comp
L power:GND #PWR0133
U 1 1 5D899C0D
P 6150 2200
F 0 "#PWR0133" H 6150 1950 50  0001 C CNN
F 1 "GND" H 6150 2050 50  0000 C CNN
F 2 "" H 6150 2200 50  0001 C CNN
F 3 "" H 6150 2200 50  0001 C CNN
	1    6150 2200
	0    -1   1    0   
$EndComp
Wire Wire Line
	6150 2200 6050 2200
Text HLabel 900  4350 0    50   Input ~ 0
LNA_GND
$Comp
L power:GND #PWR0128
U 1 1 5D8B7DE1
P 1050 4450
F 0 "#PWR0128" H 1050 4200 50  0001 C CNN
F 1 "GND" H 1050 4300 50  0000 C CNN
F 2 "" H 1050 4450 50  0001 C CNN
F 3 "" H 1050 4450 50  0001 C CNN
	1    1050 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	1050 4450 1050 4350
Wire Wire Line
	1050 4350 900  4350
$Comp
L power:GND #PWR0134
U 1 1 5D8C1256
P 6250 5050
F 0 "#PWR0134" H 6250 4800 50  0001 C CNN
F 1 "GND" H 6250 4900 50  0000 C CNN
F 2 "" H 6250 5050 50  0001 C CNN
F 3 "" H 6250 5050 50  0001 C CNN
	1    6250 5050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6050 5050 6250 5050
$Comp
L power:GND #PWR0142
U 1 1 5D8D156B
P 10450 5150
F 0 "#PWR0142" H 10450 4900 50  0001 C CNN
F 1 "GND" H 10450 5000 50  0000 C CNN
F 2 "" H 10450 5150 50  0001 C CNN
F 3 "" H 10450 5150 50  0001 C CNN
	1    10450 5150
	0    1    1    0   
$EndComp
Wire Wire Line
	10450 5150 10650 5150
Text HLabel 10650 5350 2    50   Input ~ 0
ADC_GND2
$Comp
L power:GND #PWR0143
U 1 1 5D8DE44C
P 10450 5350
F 0 "#PWR0143" H 10450 5100 50  0001 C CNN
F 1 "GND" H 10450 5200 50  0000 C CNN
F 2 "" H 10450 5350 50  0001 C CNN
F 3 "" H 10450 5350 50  0001 C CNN
	1    10450 5350
	0    1    1    0   
$EndComp
Wire Wire Line
	10450 5350 10650 5350
$Comp
L Device:R_Small R84
U 1 1 5DC881F5
P 4350 3600
F 0 "R84" H 4380 3620 50  0000 L CNN
F 1 "51R 0603" H 4380 3560 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4350 3600 50  0001 C CNN
F 3 "~" H 4350 3600 50  0001 C CNN
F 4 "603-RC0603FR-0751RL" H 4350 3600 50  0001 C CNN "Mouser"
	1    4350 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	4350 3700 4350 3800
Connection ~ 4350 3800
Wire Wire Line
	4350 3800 4450 3800
Wire Wire Line
	4350 3500 4350 3400
Connection ~ 4350 3400
Wire Wire Line
	4350 3400 4450 3400
$EndSCHEMATC