EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "Anglian LO Board" Date "2020-11-29" Rev "" Comp "HB9EGM" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L Connector_Generic:Conn_01x02 J2 U 1 1 5FB79AED P 4800 1300 F 0 "J2" H 4718 1517 50 0000 C CNN F 1 "POWER" H 4718 1426 50 0000 C CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 4800 1300 50 0001 C CNN F 3 "~" H 4800 1300 50 0001 C CNN 1 4800 1300 -1 0 0 -1 $EndComp $Comp L Regulator_Linear:LD1117S50TR_SOT223 U1 U 1 1 5FB7A5E1 P 5750 1300 F 0 "U1" H 5750 1542 50 0000 C CNN F 1 "LD1117S50TR_SOT223" H 5750 1451 50 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 5750 1500 50 0001 C CNN F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00000544.pdf" H 5850 1050 50 0001 C CNN 1 5750 1300 1 0 0 -1 $EndComp $Comp L power:GND #PWR013 U 1 1 5FB7B285 P 5000 1400 F 0 "#PWR013" H 5000 1150 50 0001 C CNN F 1 "GND" H 5005 1227 50 0000 C CNN F 2 "" H 5000 1400 50 0001 C CNN F 3 "" H 5000 1400 50 0001 C CNN 1 5000 1400 1 0 0 -1 $EndComp $Comp L power:+12V #PWR014 U 1 1 5FB7B9DC P 5100 1200 F 0 "#PWR014" H 5100 1050 50 0001 C CNN F 1 "+12V" H 5115 1373 50 0000 C CNN F 2 "" H 5100 1200 50 0001 C CNN F 3 "" H 5100 1200 50 0001 C CNN 1 5100 1200 1 0 0 -1 $EndComp $Comp L power:+5V #PWR021 U 1 1 5FB7DBDB P 6200 1200 F 0 "#PWR021" H 6200 1050 50 0001 C CNN F 1 "+5V" H 6215 1373 50 0000 C CNN F 2 "" H 6200 1200 50 0001 C CNN F 3 "" H 6200 1200 50 0001 C CNN 1 6200 1200 1 0 0 -1 $EndComp Wire Wire Line 5000 1300 5100 1300 Wire Wire Line 5100 1300 5100 1200 Wire Wire Line 5100 1300 5250 1300 Connection ~ 5100 1300 $Comp L power:GND #PWR019 U 1 1 5FB7E90C P 5750 1600 F 0 "#PWR019" H 5750 1350 50 0001 C CNN F 1 "GND" H 5755 1427 50 0000 C CNN F 2 "" H 5750 1600 50 0001 C CNN F 3 "" H 5750 1600 50 0001 C CNN 1 5750 1600 1 0 0 -1 $EndComp Wire Wire Line 6050 1300 6200 1300 Wire Wire Line 6200 1300 6200 1200 $Comp L Device:CP_Small C8 U 1 1 5FB7F183 P 5250 1450 F 0 "C8" H 5338 1496 50 0000 L CNN F 1 "10uF" H 5338 1405 50 0000 L CNN F 2 "Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder" H 5288 1300 50 0001 C CNN F 3 "~" H 5250 1450 50 0001 C CNN F 4 "TAJA106K016RNJ" H 5250 1450 50 0001 C CNN "MPN" 1 5250 1450 1 0 0 -1 $EndComp Wire Wire Line 5250 1350 5250 1300 Connection ~ 5250 1300 Wire Wire Line 5250 1300 5450 1300 $Comp L power:GND #PWR022 U 1 1 5FB7FDE9 P 6200 1550 F 0 "#PWR022" H 6200 1300 50 0001 C CNN F 1 "GND" H 6205 1377 50 0000 C CNN F 2 "" H 6200 1550 50 0001 C CNN F 3 "" H 6200 1550 50 0001 C CNN 1 6200 1550 1 0 0 -1 $EndComp $Comp L power:GND #PWR015 U 1 1 5FB80506 P 5250 1550 F 0 "#PWR015" H 5250 1300 50 0001 C CNN F 1 "GND" H 5255 1377 50 0000 C CNN F 2 "" H 5250 1550 50 0001 C CNN F 3 "" H 5250 1550 50 0001 C CNN 1 5250 1550 1 0 0 -1 $EndComp $Comp L Device:CP_Small C14 U 1 1 5FB81043 P 6200 1450 F 0 "C14" H 6288 1496 50 0000 L CNN F 1 "10uF" H 6288 1405 50 0000 L CNN F 2 "Capacitor_SMD:C_1210_3225Metric_Pad1.33x2.70mm_HandSolder" H 6238 1300 50 0001 C CNN F 3 "~" H 6200 1450 50 0001 C CNN F 4 "TAJA106K016RNJ" H 6200 1450 50 0001 C CNN "MPN" 1 6200 1450 1 0 0 -1 $EndComp Connection ~ 6200 1300 Wire Wire Line 6200 1350 6200 1300 $Comp L Device:C_Small C15 U 1 1 5FB883B3 P 7150 3850 F 0 "C15" V 6921 3850 50 0000 C CNN F 1 "1nF" V 7012 3850 50 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 7150 3850 50 0001 C CNN F 3 "~" H 7150 3850 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 7150 3850 50 0001 C CNN "MPN" 1 7150 3850 0 1 1 0 $EndComp $Comp L Connector:Conn_Coaxial J3 U 1 1 5FB89846 P 7700 3850 F 0 "J3" H 7800 3825 50 0000 L CNN F 1 "LO" H 7800 3734 50 0000 L CNN F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 7700 3850 50 0001 C CNN F 3 " ~" H 7700 3850 50 0001 C CNN 1 7700 3850 1 0 0 -1 $EndComp Wire Wire Line 7050 3850 6900 3850 $Comp L Device:L_Small L3 U 1 1 5FB8AFE4 P 6900 3350 F 0 "L3" H 6948 3396 50 0000 L CNN F 1 "1uH" H 6948 3305 50 0000 L CNN F 2 "Inductor_SMD:L_1008_2520Metric" H 6900 3350 50 0001 C CNN F 3 "~" H 6900 3350 50 0001 C CNN F 4 "LQW2UAS1R0F0CL" H 6900 3350 50 0001 C CNN "MPN" 1 6900 3350 1 0 0 -1 $EndComp Wire Wire Line 6900 3450 6900 3850 Connection ~ 6900 3850 Wire Wire Line 6900 3850 6800 3850 $Comp L power:GND #PWR023 U 1 1 5FB8B924 P 6400 4150 F 0 "#PWR023" H 6400 3900 50 0001 C CNN F 1 "GND" H 6405 3977 50 0000 C CNN F 2 "" H 6400 4150 50 0001 C CNN F 3 "" H 6400 4150 50 0001 C CNN 1 6400 4150 1 0 0 -1 $EndComp $Comp L power:GND #PWR026 U 1 1 5FB8BC29 P 7700 4050 F 0 "#PWR026" H 7700 3800 50 0001 C CNN F 1 "GND" H 7705 3877 50 0000 C CNN F 2 "" H 7700 4050 50 0001 C CNN F 3 "" H 7700 4050 50 0001 C CNN 1 7700 4050 1 0 0 -1 $EndComp $Comp L power:GND #PWR025 U 1 1 5FB8C8C2 P 7400 3200 F 0 "#PWR025" H 7400 2950 50 0001 C CNN F 1 "GND" H 7405 3027 50 0000 C CNN F 2 "" H 7400 3200 50 0001 C CNN F 3 "" H 7400 3200 50 0001 C CNN 1 7400 3200 1 0 0 -1 $EndComp Wire Wire Line 7400 3000 6900 3000 Wire Wire Line 6900 3000 6900 3250 $Comp L power:+5V #PWR024 U 1 1 5FB8D2A3 P 7400 2600 F 0 "#PWR024" H 7400 2450 50 0001 C CNN F 1 "+5V" H 7415 2773 50 0000 C CNN F 2 "" H 7400 2600 50 0001 C CNN F 3 "" H 7400 2600 50 0001 C CNN 1 7400 2600 1 0 0 -1 $EndComp $Comp L Device:C_Small C13 U 1 1 5FB8D8BE P 5950 4050 F 0 "C13" H 5858 4004 50 0000 R CNN F 1 "39pF" H 5858 4095 50 0000 R CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 5950 4050 50 0001 C CNN F 3 "~" H 5950 4050 50 0001 C CNN F 4 "CBR" H 5950 4050 50 0001 C CNN "MPN" 1 5950 4050 -1 0 0 1 $EndComp Wire Wire Line 5950 3950 5950 3850 Wire Wire Line 5950 3850 6200 3850 Wire Wire Line 5950 3850 5850 3850 Connection ~ 5950 3850 $Comp L Device:R_Small R8 U 1 1 5FB8EFDA P 5350 3450 F 0 "R8" H 5291 3404 50 0000 R CNN F 1 "100" H 5291 3495 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 5350 3450 50 0001 C CNN F 3 "~" H 5350 3450 50 0001 C CNN 1 5350 3450 -1 0 0 1 $EndComp Wire Wire Line 5650 3850 5350 3850 Wire Wire Line 5350 3850 5350 3550 $Comp L power:GND #PWR018 U 1 1 5FB9081A P 5650 3250 F 0 "#PWR018" H 5650 3000 50 0001 C CNN F 1 "GND" H 5655 3077 50 0000 C CNN F 2 "" H 5650 3250 50 0001 C CNN F 3 "" H 5650 3250 50 0001 C CNN 1 5650 3250 1 0 0 -1 $EndComp Wire Wire Line 5650 3050 5350 3050 $Comp L power:+5V #PWR017 U 1 1 5FB90825 P 5650 3050 F 0 "#PWR017" H 5650 2900 50 0001 C CNN F 1 "+5V" H 5665 3223 50 0000 C CNN F 2 "" H 5650 3050 50 0001 C CNN F 3 "" H 5650 3050 50 0001 C CNN 1 5650 3050 1 0 0 -1 $EndComp $Comp L Device:Q_NPN_BEC Q2 U 1 1 5FB92AE7 P 5250 4050 F 0 "Q2" H 5440 4096 50 0000 L CNN F 1 "BFS17N" H 5440 4005 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 5450 4150 50 0001 C CNN F 3 "~" H 5250 4050 50 0001 C CNN F 4 "BFS17N" H 5250 4050 50 0001 C CNN "MPN" 1 5250 4050 1 0 0 -1 $EndComp Connection ~ 5350 3850 Wire Wire Line 5350 3350 5350 3050 $Comp L Device:R_Small R6 U 1 1 5FB98B96 P 4950 3450 F 0 "R6" H 4891 3404 50 0000 R CNN F 1 "2.7k" H 4891 3495 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 4950 3450 50 0001 C CNN F 3 "~" H 4950 3450 50 0001 C CNN 1 4950 3450 -1 0 0 1 $EndComp Wire Wire Line 7250 3850 7500 3850 $Comp L mpb:AVT-50663 U2 U 1 1 5FB9F896 P 6500 3850 F 0 "U2" H 6500 4217 50 0000 C CNN F 1 "AVT-50663" H 6500 4126 50 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-363_SC-70-6_Handsoldering" H 6550 4250 50 0001 C CNN F 3 "" H 6500 3850 50 0001 C CNN 1 6500 3850 1 0 0 -1 $EndComp $Comp L Device:C_Small C12 U 1 1 5FBA051E P 5750 3850 F 0 "C12" V 5521 3850 50 0000 C CNN F 1 "1nF" V 5612 3850 50 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 5750 3850 50 0001 C CNN F 3 "~" H 5750 3850 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 5750 3850 50 0001 C CNN "MPN" 1 5750 3850 0 1 1 0 $EndComp $Comp L Device:C_Small C11 U 1 1 5FBA0ACD P 5650 3150 F 0 "C11" H 5558 3104 50 0000 R CNN F 1 "1nF" H 5558 3195 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 5650 3150 50 0001 C CNN F 3 "~" H 5650 3150 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 5650 3150 50 0001 C CNN "MPN" 1 5650 3150 -1 0 0 1 $EndComp Connection ~ 5650 3050 $Comp L Device:C_Small C16 U 1 1 5FBA0FDB P 7400 3100 F 0 "C16" H 7308 3054 50 0000 R CNN F 1 "1nF" H 7308 3145 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 7400 3100 50 0001 C CNN F 3 "~" H 7400 3100 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 7400 3100 50 0001 C CNN "MPN" 1 7400 3100 -1 0 0 1 $EndComp Connection ~ 7400 3000 $Comp L Device:R_Small R7 U 1 1 5FBA18F8 P 4950 4350 F 0 "R7" H 4891 4304 50 0000 R CNN F 1 "560" H 4891 4395 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 4950 4350 50 0001 C CNN F 3 "~" H 4950 4350 50 0001 C CNN 1 4950 4350 -1 0 0 1 $EndComp $Comp L power:GND #PWR020 U 1 1 5FB8DFC6 P 5950 4150 F 0 "#PWR020" H 5950 3900 50 0001 C CNN F 1 "GND" H 5955 3977 50 0000 C CNN F 2 "" H 5950 4150 50 0001 C CNN F 3 "" H 5950 4150 50 0001 C CNN 1 5950 4150 1 0 0 -1 $EndComp $Comp L power:GND #PWR012 U 1 1 5FBA1FBB P 4950 4450 F 0 "#PWR012" H 4950 4200 50 0001 C CNN F 1 "GND" H 4955 4277 50 0000 C CNN F 2 "" H 4950 4450 50 0001 C CNN F 3 "" H 4950 4450 50 0001 C CNN 1 4950 4450 1 0 0 -1 $EndComp Wire Wire Line 5050 4050 4950 4050 Wire Wire Line 4950 4050 4950 4250 Wire Wire Line 4950 4050 4950 3550 Connection ~ 4950 4050 Wire Wire Line 4950 3350 4950 3050 Wire Wire Line 4950 3050 5350 3050 Connection ~ 5350 3050 $Comp L Device:R_Small R9 U 1 1 5FBA47E6 P 5500 4500 F 0 "R9" H 5441 4454 50 0000 R CNN F 1 "100" H 5441 4545 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 5500 4500 50 0001 C CNN F 3 "~" H 5500 4500 50 0001 C CNN 1 5500 4500 -1 0 0 1 $EndComp $Comp L power:GND #PWR016 U 1 1 5FBA4C1F P 5500 4600 F 0 "#PWR016" H 5500 4350 50 0001 C CNN F 1 "GND" H 5505 4427 50 0000 C CNN F 2 "" H 5500 4600 50 0001 C CNN F 3 "" H 5500 4600 50 0001 C CNN 1 5500 4600 1 0 0 -1 $EndComp $Comp L Device:C_Small C7 U 1 1 5FBA5A7B P 4750 4050 F 0 "C7" V 4521 4050 50 0000 C CNN F 1 "1nF" V 4612 4050 50 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 4750 4050 50 0001 C CNN F 3 "~" H 4750 4050 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 4750 4050 50 0001 C CNN "MPN" 1 4750 4050 0 1 1 0 $EndComp Wire Wire Line 4850 4050 4950 4050 $Comp L Device:CTRIM_Small C6 U 1 1 5FBA6A62 P 4250 4250 F 0 "C6" H 4341 4296 50 0000 L CNN F 1 "20pF" H 4341 4205 50 0000 L CNN F 2 "picardy:C_Trimmer_Vishay_BFC2_808" H 4250 4250 50 0001 C CNN F 3 "~" H 4250 4250 50 0001 C CNN F 4 "222280823279" H 4250 4250 50 0001 C CNN "MPN" 1 4250 4250 1 0 0 -1 $EndComp Wire Wire Line 4250 4150 4250 4050 Wire Wire Line 4250 4050 4650 4050 $Comp L power:GND #PWR09 U 1 1 5FBA7762 P 4250 4450 F 0 "#PWR09" H 4250 4200 50 0001 C CNN F 1 "GND" H 4255 4277 50 0000 C CNN F 2 "" H 4250 4450 50 0001 C CNN F 3 "" H 4250 4450 50 0001 C CNN 1 4250 4450 1 0 0 -1 $EndComp Wire Wire Line 4250 4450 4250 4350 $Comp L Device:CTRIM_Small C9 U 1 1 5FBA80FD P 5250 5000 F 0 "C9" V 5478 5000 50 0000 C CNN F 1 "20pF" V 5387 5000 50 0000 C CNN F 2 "picardy:C_Trimmer_Vishay_BFC2_808" H 5250 5000 50 0001 C CNN F 3 "~" H 5250 5000 50 0001 C CNN F 4 "222280823279" H 5250 5000 50 0001 C CNN "MPN" 1 5250 5000 0 1 -1 0 $EndComp $Comp L Device:C_Small C10 U 1 1 5FBA8E69 P 5250 5250 F 0 "C10" V 5387 5250 50 0000 C CNN F 1 "8.2pF" V 5478 5250 50 0000 C CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 5250 5250 50 0001 C CNN F 3 "~" H 5250 5250 50 0001 C CNN F 4 "CBR" V 5250 5250 50 0001 C CNN "MPN" 1 5250 5250 0 1 1 0 $EndComp Connection ~ 5350 5000 Wire Wire Line 5350 4250 5350 4400 $Comp L Device:L_Small L2 U 1 1 5FBADB16 P 4550 6000 F 0 "L2" V 4643 6000 50 0000 C CNN F 1 "270nH" V 4734 6000 50 0000 C CNN F 2 "Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4550 6000 50 0001 C CNN F 3 "~" H 4550 6000 50 0001 C CNN F 4 "LQW2BASR27G00L" H 4550 6000 50 0001 C CNN "MPN" 1 4550 6000 0 1 1 0 $EndComp Wire Wire Line 4650 6000 5150 6000 $Comp L Device:Crystal_GND24 Y1 U 1 1 5FBAFD15 P 4450 5000 F 0 "Y1" H 4644 5046 50 0000 L CNN F 1 "ECX-32" H 4644 4955 50 0000 L CNN F 2 "picardy:CX3225SB" H 4450 5000 50 0001 C CNN F 3 "~" H 4450 5000 50 0001 C CNN F 4 "ECS-1142.85-18-33-JTN-TR" H 4450 5000 50 0001 C CNN "MPN" 1 4450 5000 1 0 0 -1 $EndComp $Comp L Device:Crystal_Small Y2 U 1 1 5FBB1DDC P 4550 5700 F 0 "Y2" H 4550 5925 50 0000 C CNN F 1 "HC49-U" H 4550 5834 50 0000 C CNN F 2 "Crystal:Crystal_HC49-U_Vertical" H 4550 5700 50 0001 C CNN F 3 "~" H 4550 5700 50 0001 C CNN 1 4550 5700 1 0 0 -1 $EndComp Wire Wire Line 4650 5700 5150 5700 Wire Wire Line 5150 5700 5150 5250 Wire Wire Line 4450 5700 4200 5700 Wire Wire Line 4200 5700 4200 5000 Wire Wire Line 4600 5000 5150 5000 Connection ~ 5150 5000 Wire Wire Line 4300 5000 4200 5000 $Comp L power:GND #PWR011 U 1 1 5FBB8532 P 4450 5200 F 0 "#PWR011" H 4450 4950 50 0001 C CNN F 1 "GND" H 4455 5027 50 0000 C CNN F 2 "" H 4450 5200 50 0001 C CNN F 3 "" H 4450 5200 50 0001 C CNN 1 4450 5200 1 0 0 -1 $EndComp $Comp L power:GND #PWR010 U 1 1 5FBB8858 P 4450 4800 F 0 "#PWR010" H 4450 4550 50 0001 C CNN F 1 "GND" H 4455 4627 50 0000 C CNN F 2 "" H 4450 4800 50 0001 C CNN F 3 "" H 4450 4800 50 0001 C CNN 1 4450 4800 -1 0 0 1 $EndComp Text Notes 4550 5350 0 50 ~ 0 116MHz or\n114.285MHz $Comp L Device:R_Small R5 U 1 1 5FBBEC64 P 3800 6000 F 0 "R5" V 3996 6000 50 0000 C CNN F 1 "47" V 3905 6000 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 3800 6000 50 0001 C CNN F 3 "~" H 3800 6000 50 0001 C CNN 1 3800 6000 0 -1 -1 0 $EndComp Wire Wire Line 4450 6000 4200 6000 Wire Wire Line 4200 6000 4200 5700 Connection ~ 4200 5700 Wire Wire Line 5150 5700 5150 6000 Connection ~ 5150 5700 Wire Wire Line 5500 4400 5350 4400 Connection ~ 5350 4400 Wire Wire Line 5350 4400 5350 5000 Wire Wire Line 5350 5250 5350 5000 Connection ~ 5150 5250 Wire Wire Line 5150 5250 5150 5000 $Comp L Device:C_Small C3 U 1 1 5FBC640C P 3500 6000 F 0 "C3" V 3271 6000 50 0000 C CNN F 1 "1nF" V 3362 6000 50 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 3500 6000 50 0001 C CNN F 3 "~" H 3500 6000 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 3500 6000 50 0001 C CNN "MPN" 1 3500 6000 0 1 1 0 $EndComp $Comp L Connector:Conn_Coaxial J1 U 1 1 5FBC6AF0 P 3050 6000 F 0 "J1" H 2978 6238 50 0000 C CNN F 1 "LO_INJ" H 2978 6147 50 0000 C CNN F 2 "Connector_Coaxial:SMA_Amphenol_132289_EdgeMount" H 3050 6000 50 0001 C CNN F 3 " ~" H 3050 6000 50 0001 C CNN 1 3050 6000 -1 0 0 -1 $EndComp Wire Wire Line 3250 6000 3400 6000 Wire Wire Line 3600 6000 3700 6000 $Comp L power:GND #PWR02 U 1 1 5FBC9D93 P 3050 6200 F 0 "#PWR02" H 3050 5950 50 0001 C CNN F 1 "GND" H 3055 6027 50 0000 C CNN F 2 "" H 3050 6200 50 0001 C CNN F 3 "" H 3050 6200 50 0001 C CNN 1 3050 6200 1 0 0 -1 $EndComp Text Notes 3200 6250 0 50 ~ 0 Injection locking\nof LO, -6 to 3dBm Wire Wire Line 3900 6000 4200 6000 Connection ~ 4200 6000 $Comp L Device:R_Small R4 U 1 1 5FBCCC83 P 3800 5150 F 0 "R4" H 3741 5104 50 0000 R CNN F 1 "100" H 3741 5195 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 3800 5150 50 0001 C CNN F 3 "~" H 3800 5150 50 0001 C CNN 1 3800 5150 -1 0 0 1 $EndComp Wire Wire Line 4200 5000 3800 5000 Wire Wire Line 3800 5000 3800 5050 Connection ~ 4200 5000 $Comp L power:GND #PWR05 U 1 1 5FBCE253 P 3800 5250 F 0 "#PWR05" H 3800 5000 50 0001 C CNN F 1 "GND" H 3805 5077 50 0000 C CNN F 2 "" H 3800 5250 50 0001 C CNN F 3 "" H 3800 5250 50 0001 C CNN 1 3800 5250 1 0 0 -1 $EndComp $Comp L Device:Q_NPN_BEC Q1 U 1 1 5FBCF0D3 P 3700 4750 F 0 "Q1" H 3890 4796 50 0000 L CNN F 1 "BSV52" H 3890 4705 50 0000 L CNN F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 3900 4850 50 0001 C CNN F 3 "~" H 3700 4750 50 0001 C CNN F 4 "BSV52LT1G" H 3700 4750 50 0001 C CNN "MPN" 1 3700 4750 1 0 0 -1 $EndComp Wire Wire Line 3800 5000 3800 4950 Connection ~ 3800 5000 Wire Wire Line 4250 4050 3800 4050 Wire Wire Line 3800 4050 3800 4550 Connection ~ 4250 4050 $Comp L Device:L_Small L1 U 1 1 5FBD23C5 P 3800 3750 F 0 "L1" H 3848 3796 50 0000 L CNN F 1 "150nH" H 3848 3705 50 0000 L CNN F 2 "Inductor_SMD:L_1008_2520Metric" H 3800 3750 50 0001 C CNN F 3 "~" H 3800 3750 50 0001 C CNN F 4 "LQW2UASR15F00L" H 3800 3750 50 0001 C CNN "MPN" 1 3800 3750 1 0 0 -1 $EndComp Wire Wire Line 3800 4050 3800 3850 Connection ~ 3800 4050 $Comp L Device:C_Small C5 U 1 1 5FBD3C7F P 4150 3400 F 0 "C5" H 4058 3354 50 0000 R CNN F 1 "1nF" H 4058 3445 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 4150 3400 50 0001 C CNN F 3 "~" H 4150 3400 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 4150 3400 50 0001 C CNN "MPN" 1 4150 3400 -1 0 0 1 $EndComp $Comp L power:GND #PWR08 U 1 1 5FBD43D6 P 4150 3500 F 0 "#PWR08" H 4150 3250 50 0001 C CNN F 1 "GND" H 4155 3327 50 0000 C CNN F 2 "" H 4150 3500 50 0001 C CNN F 3 "" H 4150 3500 50 0001 C CNN 1 4150 3500 1 0 0 -1 $EndComp Wire Wire Line 4150 3300 3800 3300 Wire Wire Line 3800 3300 3800 3650 $Comp L Device:R_Small R1 U 1 1 5FBD58BC P 3450 4050 F 0 "R1" H 3391 4004 50 0000 R CNN F 1 "1k" H 3391 4095 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 3450 4050 50 0001 C CNN F 3 "~" H 3450 4050 50 0001 C CNN 1 3450 4050 -1 0 0 1 $EndComp Wire Wire Line 3800 3300 3450 3300 Wire Wire Line 3450 3300 3450 3750 Connection ~ 3800 3300 Wire Wire Line 3500 4750 3450 4750 $Comp L Device:C_Small C2 U 1 1 5FBD8545 P 3100 4050 F 0 "C2" H 3008 4004 50 0000 R CNN F 1 "1nF" H 3008 4095 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 3100 4050 50 0001 C CNN F 3 "~" H 3100 4050 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 3100 4050 50 0001 C CNN "MPN" 1 3100 4050 -1 0 0 1 $EndComp Wire Wire Line 3100 3950 3100 3750 Wire Wire Line 3100 3750 3450 3750 Connection ~ 3450 3750 Wire Wire Line 3450 3750 3450 3950 $Comp L power:GND #PWR03 U 1 1 5FBD9EED P 3100 4150 F 0 "#PWR03" H 3100 3900 50 0001 C CNN F 1 "GND" H 3105 3977 50 0000 C CNN F 2 "" H 3100 4150 50 0001 C CNN F 3 "" H 3100 4150 50 0001 C CNN 1 3100 4150 1 0 0 -1 $EndComp $Comp L Device:C_Small C1 U 1 1 5FBDA1CF P 3050 5150 F 0 "C1" H 2958 5104 50 0000 R CNN F 1 "1nF" H 2958 5195 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 3050 5150 50 0001 C CNN F 3 "~" H 3050 5150 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 3050 5150 50 0001 C CNN "MPN" 1 3050 5150 -1 0 0 1 $EndComp $Comp L power:GND #PWR01 U 1 1 5FBDA5CE P 3050 5250 F 0 "#PWR01" H 3050 5000 50 0001 C CNN F 1 "GND" H 3055 5077 50 0000 C CNN F 2 "" H 3050 5250 50 0001 C CNN F 3 "" H 3050 5250 50 0001 C CNN 1 3050 5250 1 0 0 -1 $EndComp $Comp L Device:R_Small R2 U 1 1 5FBDBF9A P 3450 5150 F 0 "R2" H 3391 5104 50 0000 R CNN F 1 "1k" H 3391 5195 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 3450 5150 50 0001 C CNN F 3 "~" H 3450 5150 50 0001 C CNN 1 3450 5150 -1 0 0 1 $EndComp $Comp L power:GND #PWR04 U 1 1 5FBDC3DC P 3450 5250 F 0 "#PWR04" H 3450 5000 50 0001 C CNN F 1 "GND" H 3455 5077 50 0000 C CNN F 2 "" H 3450 5250 50 0001 C CNN F 3 "" H 3450 5250 50 0001 C CNN 1 3450 5250 1 0 0 -1 $EndComp Wire Wire Line 3450 4150 3450 4750 Connection ~ 3450 4750 Wire Wire Line 3450 4750 3450 5050 Wire Wire Line 3450 4750 3050 4750 Wire Wire Line 3050 4750 3050 5050 $Comp L Device:R_Small R3 U 1 1 5FBDF990 P 3800 3100 F 0 "R3" H 3741 3054 50 0000 R CNN F 1 "10" H 3741 3145 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 3800 3100 50 0001 C CNN F 3 "~" H 3800 3100 50 0001 C CNN 1 3800 3100 -1 0 0 1 $EndComp Wire Wire Line 3800 3300 3800 3200 $Comp L power:GND #PWR07 U 1 1 5FBE1962 P 4150 2900 F 0 "#PWR07" H 4150 2650 50 0001 C CNN F 1 "GND" H 4155 2727 50 0000 C CNN F 2 "" H 4150 2900 50 0001 C CNN F 3 "" H 4150 2900 50 0001 C CNN 1 4150 2900 1 0 0 -1 $EndComp $Comp L power:+5V #PWR06 U 1 1 5FBE1DA5 P 4150 2700 F 0 "#PWR06" H 4150 2550 50 0001 C CNN F 1 "+5V" H 4165 2873 50 0000 C CNN F 2 "" H 4150 2700 50 0001 C CNN F 3 "" H 4150 2700 50 0001 C CNN 1 4150 2700 1 0 0 -1 $EndComp $Comp L Device:C_Small C4 U 1 1 5FBE1DB0 P 4150 2800 F 0 "C4" H 4058 2754 50 0000 R CNN F 1 "1nF" H 4058 2845 50 0000 R CNN F 2 "Capacitor_SMD:C_0805_2012Metric" H 4150 2800 50 0001 C CNN F 3 "~" H 4150 2800 50 0001 C CNN F 4 "VJ0805A102GXXPW1BC" V 4150 2800 50 0001 C CNN "MPN" 1 4150 2800 -1 0 0 1 $EndComp Connection ~ 4150 2700 Wire Wire Line 3800 2700 3800 3000 Wire Wire Line 3800 2700 4150 2700 $Comp L Device:R_Small R? U 1 1 5FC48583 P 7400 2800 F 0 "R?" H 7341 2754 50 0000 R CNN F 1 "30" H 7341 2845 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" H 7400 2800 50 0001 C CNN F 3 "~" H 7400 2800 50 0001 C CNN 1 7400 2800 -1 0 0 1 $EndComp Wire Wire Line 7400 2900 7400 3000 Wire Wire Line 7400 2700 7400 2600 $EndSCHEMATC