355 lines
7.6 KiB
Plaintext
355 lines
7.6 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 13 19
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Sheet
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S 5500 3200 1050 850
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U 5D3C8D48
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F0 "LNA Gain Block 2" 50
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F1 "lna_gain_block.sch" 50
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F2 "IN" I L 5500 3650 50
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F3 "OUT" I R 6550 3650 50
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F4 "+5V0" I L 5500 3350 50
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$EndSheet
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$Sheet
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S 8450 3200 1050 850
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U 5D4104E7
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F0 "LNA Gain Block 3" 50
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F1 "lna_gain_block.sch" 50
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F2 "IN" I L 8450 3650 50
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F3 "OUT" I R 9500 3650 50
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F4 "+5V0" I L 8450 3350 50
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$EndSheet
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$Sheet
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S 1400 3200 1050 850
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U 5D4124AC
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F0 "LNA Gain Block 1" 50
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F1 "lna_gain_block.sch" 50
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F2 "IN" I L 1400 3650 50
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F3 "OUT" I R 2450 3650 50
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F4 "+5V0" I L 1400 3350 50
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$EndSheet
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$Sheet
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S 4050 3150 1150 950
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U 5D4B0AA8
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F0 "LNA Attenuator 1" 50
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F1 "switchable-attenuator.sch" 50
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F2 "OUT" I R 5200 3650 50
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F3 "IN" I L 4050 3650 50
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F4 "BYPASS_3V3" I L 4050 3950 50
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F5 "+5V0" I L 4050 3350 50
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$EndSheet
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Wire Wire Line
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5200 3650 5350 3650
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$Sheet
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S 7000 3150 1150 950
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U 5D4C7749
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F0 "LNA Attenuator 2" 50
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F1 "switchable-attenuator.sch" 50
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F2 "OUT" I R 8150 3650 50
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F3 "IN" I L 7000 3650 50
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F4 "BYPASS_3V3" I L 7000 3950 50
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F5 "+5V0" I L 7000 3350 50
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$EndSheet
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Wire Wire Line
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8150 3650 8300 3650
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Wire Wire Line
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6550 3650 6700 3650
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Text HLabel 9700 3650 2 50 Input ~ 0
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OUT
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Wire Wire Line
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9700 3650 9500 3650
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Text HLabel 1050 3650 0 50 Input ~ 0
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IN
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Wire Wire Line
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1050 3650 1400 3650
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Text HLabel 1100 2600 0 50 Input ~ 0
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+5V0
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Wire Wire Line
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1100 3350 1400 3350
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Wire Wire Line
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1100 2600 1100 3350
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Wire Wire Line
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1100 2600 3950 2600
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Wire Wire Line
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3950 2600 3950 3350
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Wire Wire Line
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3950 3350 4050 3350
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Wire Wire Line
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3950 2600 5400 2600
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Wire Wire Line
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5400 2600 5400 3350
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Wire Wire Line
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5400 3350 5500 3350
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Connection ~ 3950 2600
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Wire Wire Line
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5400 2600 6900 2600
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Wire Wire Line
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6900 2600 6900 3350
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Wire Wire Line
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6900 3350 7000 3350
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Connection ~ 5400 2600
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Wire Wire Line
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6900 2600 8350 2600
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Wire Wire Line
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8350 2600 8350 3350
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Wire Wire Line
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8350 3350 8450 3350
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Connection ~ 6900 2600
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$Comp
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L discrete-parts:SF2098H U17
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U 1 1 5D1AD426
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P 3200 3650
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F 0 "U17" H 2950 3950 50 0000 C CNN
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F 1 "SF2098H" H 3450 3950 50 0000 C CNN
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F 2 "discrete_footprints:Murata_SM2016-4" H 3200 3200 50 0001 C CNN
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F 3 "" H 3200 4050 50 0001 C CNN
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F 4 " 719-SF2098H " H 3200 3650 50 0001 C CNN "Mouser"
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1 3200 3650
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3600 3650 4050 3650
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Wire Wire Line
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2450 3650 2550 3650
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$Comp
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L power:GND #PWR0189
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U 1 1 5D1AE626
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P 3000 4150
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F 0 "#PWR0189" H 3000 3900 50 0001 C CNN
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F 1 "GND" H 3000 4000 50 0000 C CNN
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F 2 "" H 3000 4150 50 0001 C CNN
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F 3 "" H 3000 4150 50 0001 C CNN
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1 3000 4150
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0190
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U 1 1 5D1AE8E4
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P 3400 4150
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F 0 "#PWR0190" H 3400 3900 50 0001 C CNN
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F 1 "GND" H 3400 4000 50 0000 C CNN
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F 2 "" H 3400 4150 50 0001 C CNN
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F 3 "" H 3400 4150 50 0001 C CNN
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1 3400 4150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3400 4150 3400 4050
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Wire Wire Line
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3000 4050 3000 4150
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Text Notes 2950 3200 0 50 ~ 0
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902-928 MHz BPF
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$Comp
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L Device:R_Small R137
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U 1 1 5D1B2D1C
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P 3900 4250
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F 0 "R137" H 3930 4270 50 0000 L CNN
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F 1 "10kR" H 3930 4210 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 3900 4250 50 0001 C CNN
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F 3 "~" H 3900 4250 50 0001 C CNN
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F 4 "603-AC0402FR-1310KL" H 3900 4250 50 0001 C CNN "Mouser"
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1 3900 4250
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R_Small R138
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U 1 1 5D1B32F5
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P 6900 4250
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F 0 "R138" H 6930 4270 50 0000 L CNN
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F 1 "10kR" H 6930 4210 50 0000 L CNN
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F 2 "Resistor_SMD:R_0402_1005Metric" H 6900 4250 50 0001 C CNN
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F 3 "~" H 6900 4250 50 0001 C CNN
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F 4 "603-AC0402FR-1310KL" H 6900 4250 50 0001 C CNN "Mouser"
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1 6900 4250
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1 0 0 -1
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$EndComp
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Text HLabel 3850 3950 0 50 Input ~ 0
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BYP1_3V3
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Wire Wire Line
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3850 3950 3900 3950
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Wire Wire Line
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3900 4150 3900 3950
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Connection ~ 3900 3950
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Wire Wire Line
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3900 3950 4050 3950
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$Comp
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L power:GND #PWR0191
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U 1 1 5D1B4BA9
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P 3900 4500
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F 0 "#PWR0191" H 3900 4250 50 0001 C CNN
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F 1 "GND" H 3900 4350 50 0000 C CNN
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F 2 "" H 3900 4500 50 0001 C CNN
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F 3 "" H 3900 4500 50 0001 C CNN
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1 3900 4500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3900 4500 3900 4350
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Text HLabel 6600 4200 0 50 Input ~ 0
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BYP2_3V3
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Wire Wire Line
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6600 4200 6750 4200
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Wire Wire Line
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6750 4200 6750 3950
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Wire Wire Line
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6750 3950 6900 3950
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Wire Wire Line
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6900 4150 6900 3950
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Connection ~ 6900 3950
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Wire Wire Line
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6900 3950 7000 3950
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$Comp
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L power:GND #PWR0193
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U 1 1 5D1B5E5F
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P 6900 4500
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F 0 "#PWR0193" H 6900 4250 50 0001 C CNN
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F 1 "GND" H 6900 4350 50 0000 C CNN
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F 2 "" H 6900 4500 50 0001 C CNN
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F 3 "" H 6900 4500 50 0001 C CNN
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1 6900 4500
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6900 4500 6900 4350
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$Comp
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L Connector:Conn_Coaxial J20
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U 1 1 5D1BAD0A
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P 2850 4600
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F 0 "J20" H 2860 4720 50 0000 C CNN
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F 1 "UFL" V 2965 4600 50 0000 C CNN
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F 2 "discrete_footprints:2337019-1" H 2850 4600 50 0001 C CNN
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F 3 " ~" H 2850 4600 50 0001 C CNN
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F 4 " 571-2337019-1" H 2850 4600 50 0001 C CNN "Mouser"
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1 2850 4600
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Conn_Coaxial J21
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U 1 1 5D1BB7C4
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P 5750 4500
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F 0 "J21" H 5760 4620 50 0000 C CNN
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F 1 "UFL" V 5865 4500 50 0000 C CNN
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F 2 "discrete_footprints:2337019-1" H 5750 4500 50 0001 C CNN
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F 3 " ~" H 5750 4500 50 0001 C CNN
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F 4 " 571-2337019-1" H 5750 4500 50 0001 C CNN "Mouser"
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1 5750 4500
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Conn_Coaxial J23
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U 1 1 5D1BC003
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P 8800 4450
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F 0 "J23" H 8810 4570 50 0000 C CNN
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F 1 "UFL" V 8915 4450 50 0000 C CNN
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F 2 "discrete_footprints:2337019-1" H 8800 4450 50 0001 C CNN
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F 3 " ~" H 8800 4450 50 0001 C CNN
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F 4 " 571-2337019-1" H 8800 4450 50 0001 C CNN "Mouser"
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1 8800 4450
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1 0 0 -1
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$EndComp
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$Comp
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L Connector:Conn_Coaxial J22
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U 1 1 5D1BCC67
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P 7150 2100
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F 0 "J22" H 7160 2220 50 0000 C CNN
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F 1 "UFL" V 7265 2100 50 0000 C CNN
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F 2 "discrete_footprints:2337019-1" H 7150 2100 50 0001 C CNN
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F 3 " ~" H 7150 2100 50 0001 C CNN
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F 4 " 571-2337019-1" H 7150 2100 50 0001 C CNN "Mouser"
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1 7150 2100
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0194
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U 1 1 5D1BD3CE
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P 7150 2400
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F 0 "#PWR0194" H 7150 2150 50 0001 C CNN
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F 1 "GND" H 7150 2250 50 0000 C CNN
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F 2 "" H 7150 2400 50 0001 C CNN
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F 3 "" H 7150 2400 50 0001 C CNN
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1 7150 2400
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0195
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U 1 1 5D1BDEF3
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P 8800 4750
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F 0 "#PWR0195" H 8800 4500 50 0001 C CNN
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F 1 "GND" H 8800 4600 50 0000 C CNN
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F 2 "" H 8800 4750 50 0001 C CNN
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F 3 "" H 8800 4750 50 0001 C CNN
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1 8800 4750
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0192
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U 1 1 5D1BE3A6
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P 5750 4800
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F 0 "#PWR0192" H 5750 4550 50 0001 C CNN
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F 1 "GND" H 5750 4650 50 0000 C CNN
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F 2 "" H 5750 4800 50 0001 C CNN
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F 3 "" H 5750 4800 50 0001 C CNN
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1 5750 4800
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0188
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U 1 1 5D1BE863
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P 2850 4900
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F 0 "#PWR0188" H 2850 4650 50 0001 C CNN
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F 1 "GND" H 2850 4750 50 0000 C CNN
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F 2 "" H 2850 4900 50 0001 C CNN
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F 3 "" H 2850 4900 50 0001 C CNN
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1 2850 4900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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2650 4600 2550 4600
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Wire Wire Line
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2550 4600 2550 3650
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Connection ~ 2550 3650
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Wire Wire Line
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2550 3650 2800 3650
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Wire Wire Line
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2850 4800 2850 4900
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Wire Wire Line
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5550 4500 5350 4500
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Wire Wire Line
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5350 4500 5350 3650
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Connection ~ 5350 3650
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Wire Wire Line
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5350 3650 5500 3650
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Wire Wire Line
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5750 4700 5750 4800
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Wire Wire Line
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8600 4450 8300 4450
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Wire Wire Line
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8300 4450 8300 3650
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Connection ~ 8300 3650
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Wire Wire Line
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8300 3650 8450 3650
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Wire Wire Line
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8800 4650 8800 4750
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Wire Wire Line
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7150 2400 7150 2300
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Wire Wire Line
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6950 2100 6700 2100
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Wire Wire Line
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6700 2100 6700 3650
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Connection ~ 6700 3650
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Wire Wire Line
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6700 3650 7000 3650
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$EndSCHEMATC
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