EESchema Schematic File Version 4 LIBS:hartley oscillator-cache EELAYER 26 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L Device:C C1 U 1 1 5B0E41FC P 2900 3250 F 0 "C1" V 2648 3250 50 0000 C CNN F 1 "0.1u" V 2739 3250 50 0000 C CNN F 2 "" H 2938 3100 50 0001 C CNN F 3 "~" H 2900 3250 50 0001 C CNN 1 2900 3250 0 1 1 0 $EndComp $Comp L Device:R R1 U 1 1 5B0E431E P 4150 2400 F 0 "R1" H 4220 2446 50 0000 L CNN F 1 "380k" H 4220 2355 50 0000 L CNN F 2 "" V 4080 2400 50 0001 C CNN F 3 "~" H 4150 2400 50 0001 C CNN 1 4150 2400 1 0 0 -1 $EndComp $Comp L Device:R R3 U 1 1 5B0E4345 P 5200 2450 F 0 "R3" H 5270 2496 50 0000 L CNN F 1 "4.8k" H 5270 2405 50 0000 L CNN F 2 "" V 5130 2450 50 0001 C CNN F 3 "~" H 5200 2450 50 0001 C CNN 1 5200 2450 1 0 0 -1 $EndComp $Comp L Device:R R2 U 1 1 5B0E43D1 P 4150 4100 F 0 "R2" H 4220 4146 50 0000 L CNN F 1 "72k" H 4220 4055 50 0000 L CNN F 2 "" V 4080 4100 50 0001 C CNN F 3 "~" H 4150 4100 50 0001 C CNN 1 4150 4100 1 0 0 -1 $EndComp $Comp L Device:R R4 U 1 1 5B0E4426 P 5200 4050 F 0 "R4" H 5270 4096 50 0000 L CNN F 1 "1.2k" H 5270 4005 50 0000 L CNN F 2 "" V 5130 4050 50 0001 C CNN F 3 "~" H 5200 4050 50 0001 C CNN 1 5200 4050 1 0 0 -1 $EndComp $Comp L Device:C C3 U 1 1 5B0E44A6 P 6000 4050 F 0 "C3" H 5885 4004 50 0000 R CNN F 1 "0.1u" H 5885 4095 50 0000 R CNN F 2 "" H 6038 3900 50 0001 C CNN F 3 "~" H 6000 4050 50 0001 C CNN 1 6000 4050 -1 0 0 1 $EndComp $Comp L Device:L L1 U 1 1 5B0E460A P 4300 4800 F 0 "L1" V 4490 4800 50 0000 C CNN F 1 "12.66m" V 4399 4800 50 0000 C CNN F 2 "" H 4300 4800 50 0001 C CNN F 3 "~" H 4300 4800 50 0001 C CNN 1 4300 4800 0 -1 -1 0 $EndComp $Comp L Device:L L2 U 1 1 5B0E46B5 P 4950 4800 F 0 "L2" V 5140 4800 50 0000 C CNN F 1 "12.66m" V 5049 4800 50 0000 C CNN F 2 "" H 4950 4800 50 0001 C CNN F 3 "~" H 4950 4800 50 0001 C CNN 1 4950 4800 0 -1 -1 0 $EndComp $Comp L Device:C C4 U 1 1 5B0E472E P 6150 2550 F 0 "C4" V 5898 2550 50 0000 C CNN F 1 "0.1u" V 5989 2550 50 0000 C CNN F 2 "" H 6188 2400 50 0001 C CNN F 3 "~" H 6150 2550 50 0001 C CNN 1 6150 2550 0 1 1 0 $EndComp $Comp L Device:C C2 U 1 1 5B0E479A P 4650 5150 F 0 "C2" V 4398 5150 50 0000 C CNN F 1 "0.01u" V 4489 5150 50 0000 C CNN F 2 "" H 4688 5000 50 0001 C CNN F 3 "~" H 4650 5150 50 0001 C CNN 1 4650 5150 0 1 1 0 $EndComp Wire Wire Line 3050 3250 3050 3200 Wire Wire Line 3050 3200 4900 3200 Wire Wire Line 4150 2550 4150 3950 Wire Wire Line 4150 2250 4150 2200 Wire Wire Line 4150 2200 4650 2200 Wire Wire Line 5200 2200 5200 2300 Wire Wire Line 5200 3000 5200 2650 Wire Wire Line 5200 3400 5200 3900 Wire Wire Line 5200 4200 5200 4400 Wire Wire Line 5200 4400 4700 4400 Wire Wire Line 4150 4400 4150 4250 Wire Wire Line 2750 3250 2750 4800 Wire Wire Line 2750 4800 4150 4800 Wire Wire Line 4450 4800 4750 4800 Wire Wire Line 6300 4800 6300 2550 Wire Wire Line 5100 4800 6300 4800 Wire Wire Line 6000 2550 5350 2550 Wire Wire Line 5350 2550 5350 2650 Wire Wire Line 5350 2650 5200 2650 Connection ~ 5200 2650 Wire Wire Line 5200 2650 5200 2600 Wire Wire Line 6000 4200 6000 4400 Wire Wire Line 6000 4400 5200 4400 Connection ~ 5200 4400 Wire Wire Line 6000 3900 5200 3900 Connection ~ 5200 3900 Wire Wire Line 2750 4800 2750 5150 Wire Wire Line 2750 5150 4500 5150 Connection ~ 2750 4800 Wire Wire Line 4800 5150 6300 5150 Wire Wire Line 6300 5150 6300 4800 Connection ~ 6300 4800 $Comp L pspice:VSOURCE V1 U 1 1 5B0E58AC P 5200 1600 F 0 "V1" V 5565 1600 50 0000 C CNN F 1 "VSOURCE" V 5474 1600 50 0000 C CNN F 2 "" H 5200 1600 50 0001 C CNN F 3 "" H 5200 1600 50 0001 C CNN F 4 "V" H 5200 1600 50 0001 C CNN "Spice_Primitive" F 5 "dc 5" H 5200 1600 50 0001 C CNN "Spice_Model" F 6 "Y" H 5200 1600 50 0001 C CNN "Spice_Netlist_Enabled" 1 5200 1600 0 -1 -1 0 $EndComp $Comp L power:GND #PWR03 U 1 1 5B0E5C5B P 5750 1750 F 0 "#PWR03" H 5750 1500 50 0001 C CNN F 1 "GND" H 5755 1577 50 0000 C CNN F 2 "" H 5750 1750 50 0001 C CNN F 3 "" H 5750 1750 50 0001 C CNN 1 5750 1750 1 0 0 -1 $EndComp Wire Wire Line 4900 1600 4650 1600 Wire Wire Line 4650 1600 4650 2200 Connection ~ 4650 2200 Wire Wire Line 4650 2200 5200 2200 Wire Wire Line 5500 1600 5750 1600 Wire Wire Line 5750 1600 5750 1750 $Comp L power:GND #PWR01 U 1 1 5B0E6585 P 4700 4450 F 0 "#PWR01" H 4700 4200 50 0001 C CNN F 1 "GND" H 4705 4277 50 0000 C CNN F 2 "" H 4700 4450 50 0001 C CNN F 3 "" H 4700 4450 50 0001 C CNN 1 4700 4450 1 0 0 -1 $EndComp Wire Wire Line 4700 4450 4700 4400 Connection ~ 4700 4400 Wire Wire Line 4700 4400 4150 4400 $Comp L power:GND #PWR02 U 1 1 5B0E6DFB P 4750 4850 F 0 "#PWR02" H 4750 4600 50 0001 C CNN F 1 "GND" H 4755 4677 50 0000 C CNN F 2 "" H 4750 4850 50 0001 C CNN F 3 "" H 4750 4850 50 0001 C CNN 1 4750 4850 1 0 0 -1 $EndComp Wire Wire Line 4750 4850 4750 4800 Connection ~ 4750 4800 Wire Wire Line 4750 4800 4800 4800 Text GLabel 6750 2400 0 50 Output ~ 0 out Wire Wire Line 6750 2400 6900 2400 Wire Wire Line 6900 2400 6900 2200 Wire Wire Line 6900 2200 6300 2200 Wire Wire Line 6300 2200 6300 2550 Connection ~ 6300 2550 $Comp L Transistor_BJT:BC548 Q1 U 1 1 5B0FCDD5 P 5100 3200 F 0 "Q1" H 5291 3246 50 0000 L CNN F 1 "BC548" H 5291 3155 50 0000 L CNN F 2 "Package_TO_SOT_THT:TO-92_Inline" H 5300 3125 50 0001 L CIN F 3 "http://www.fairchildsemi.com/ds/BC/BC547.pdf" H 5100 3200 50 0001 L CNN 1 5100 3200 1 0 0 -1 $EndComp $EndSCHEMATC