70cm-TRX-PA/power.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 8
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:GND #PWR015
U 1 1 5F1B10FE
P 5250 2700
F 0 "#PWR015" H 5250 2450 50  0001 C CNN
F 1 "GND" H 5255 2527 50  0000 C CNN
F 2 "" H 5250 2700 50  0001 C CNN
F 3 "" H 5250 2700 50  0001 C CNN
	1    5250 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 2700 5250 2600
Connection ~ 5250 2600
Wire Wire Line
	5250 2600 5250 2500
$Comp
L power:PWR_FLAG #FLG02
U 1 1 5F1B1107
P 4000 2650
F 0 "#FLG02" H 4000 2725 50  0001 C CNN
F 1 "PWR_FLAG" H 4000 2823 50  0000 C CNN
F 2 "" H 4000 2650 50  0001 C CNN
F 3 "~" H 4000 2650 50  0001 C CNN
	1    4000 2650
	-1   0    0    1   
$EndComp
Wire Wire Line
	4000 2650 4000 2600
$Comp
L Device:C C8
U 1 1 5F1B110E
P 4600 2400
F 0 "C8" H 4715 2446 50  0000 L CNN
F 1 "100nF" H 4715 2355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4638 2250 50  0001 C CNN
F 3 "~" H 4600 2400 50  0001 C CNN
	1    4600 2400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5F1B1114
P 4150 2400
F 0 "C6" H 4265 2446 50  0000 L CNN
F 1 "10uF" H 4265 2355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4188 2250 50  0001 C CNN
F 3 "~" H 4150 2400 50  0001 C CNN
	1    4150 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 2250 4150 2200
Connection ~ 4150 2200
Wire Wire Line
	4150 2200 4600 2200
Wire Wire Line
	4150 2550 4150 2600
Connection ~ 4150 2600
Wire Wire Line
	4150 2600 4600 2600
Wire Wire Line
	4600 2550 4600 2600
Connection ~ 4600 2600
Wire Wire Line
	4600 2600 5250 2600
Wire Wire Line
	4600 2250 4600 2200
Connection ~ 4600 2200
Wire Wire Line
	4600 2200 4950 2200
$Comp
L Device:CP C10
U 1 1 5F1B1126
P 5650 2400
F 0 "C10" H 5768 2446 50  0000 L CNN
F 1 "100uF" H 5768 2355 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 5688 2250 50  0001 C CNN
F 3 "~" H 5650 2400 50  0001 C CNN
	1    5650 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 2600 5650 2600
Wire Wire Line
	5650 2600 5650 2550
Wire Wire Line
	5550 2200 5650 2200
Wire Wire Line
	5650 2200 5650 2250
Connection ~ 5650 2200
$Comp
L power:+12V #PWR012
U 1 1 5F1B1131
P 4600 2100
F 0 "#PWR012" H 4600 1950 50  0001 C CNN
F 1 "+12V" H 4615 2273 50  0000 C CNN
F 2 "" H 4600 2100 50  0001 C CNN
F 3 "" H 4600 2100 50  0001 C CNN
	1    4600 2100
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG01
U 1 1 5F1B1150
P 4000 2100
F 0 "#FLG01" H 4000 2175 50  0001 C CNN
F 1 "PWR_FLAG" H 4000 2274 50  0000 C CNN
F 2 "" H 4000 2100 50  0001 C CNN
F 3 "~" H 4000 2100 50  0001 C CNN
	1    4000 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 2100 4000 2200
$Comp
L power:+5V #PWR016
U 1 1 5F1B1157
P 5650 2150
F 0 "#PWR016" H 5650 2000 50  0001 C CNN
F 1 "+5V" H 5665 2323 50  0000 C CNN
F 2 "" H 5650 2150 50  0001 C CNN
F 3 "" H 5650 2150 50  0001 C CNN
	1    5650 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 2150 5650 2200
Wire Wire Line
	4000 2600 4150 2600
Wire Wire Line
	4600 2100 4600 2200
Wire Wire Line
	4000 2200 4150 2200
$Comp
L Device:CP C?
U 1 1 5F1B1161
P 3650 2400
AR Path="/5DF7A28E/5F1B1161" Ref="C?"  Part="1" 
AR Path="/5F1B1161" Ref="C?"  Part="1" 
AR Path="/5F17DF10/5F1B1161" Ref="C4"  Part="1" 
F 0 "C4" H 3768 2446 50  0000 L CNN
F 1 "100uF" H 3768 2355 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 3688 2250 50  0001 C CNN
F 3 "~" H 3650 2400 50  0001 C CNN
	1    3650 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 2550 3650 2600
Wire Wire Line
	3650 2600 4000 2600
Connection ~ 4000 2600
Wire Wire Line
	3650 2250 3650 2200
Wire Wire Line
	3650 2200 4000 2200
Connection ~ 4000 2200
$Comp
L power:+12V #PWR08
U 1 1 5F18E1F8
P 3300 4200
F 0 "#PWR08" H 3300 4050 50  0001 C CNN
F 1 "+12V" H 3315 4373 50  0000 C CNN
F 2 "" H 3300 4200 50  0001 C CNN
F 3 "" H 3300 4200 50  0001 C CNN
	1    3300 4200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 4200 3300 4250
Wire Wire Line
	3300 5650 3300 5750
$Comp
L power:GND #PWR09
U 1 1 5F19066B
P 3300 5750
F 0 "#PWR09" H 3300 5500 50  0001 C CNN
F 1 "GND" H 3305 5577 50  0000 C CNN
F 2 "" H 3300 5750 50  0001 C CNN
F 3 "" H 3300 5750 50  0001 C CNN
	1    3300 5750
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5F191165
P 3500 4450
F 0 "C3" H 3615 4496 50  0000 L CNN
F 1 "100nF" H 3615 4405 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 3538 4300 50  0001 C CNN
F 3 "~" H 3500 4450 50  0001 C CNN
	1    3500 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 4300 3500 4250
Wire Wire Line
	3500 4250 3300 4250
Connection ~ 3300 4250
Wire Wire Line
	3300 4250 3300 4850
$Comp
L power:GND #PWR010
U 1 1 5F19273D
P 3500 4700
F 0 "#PWR010" H 3500 4450 50  0001 C CNN
F 1 "GND" H 3505 4527 50  0000 C CNN
F 2 "" H 3500 4700 50  0001 C CNN
F 3 "" H 3500 4700 50  0001 C CNN
	1    3500 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 4600 3500 4700
$Comp
L Device:C C7
U 1 1 5F196FCA
P 4450 4500
F 0 "C7" H 4565 4546 50  0000 L CNN
F 1 "10uF" H 4565 4455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4488 4350 50  0001 C CNN
F 3 "~" H 4450 4500 50  0001 C CNN
	1    4450 4500
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 5F197C5A
P 4200 5050
F 0 "R2" V 3993 5050 50  0000 C CNN
F 1 "100" V 4084 5050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4130 5050 50  0001 C CNN
F 3 "~" H 4200 5050 50  0001 C CNN
	1    4200 5050
	0    1    1    0   
$EndComp
Wire Wire Line
	3800 5050 3950 5050
Wire Wire Line
	4350 5050 4450 5050
Wire Wire Line
	4450 5050 4450 4650
Wire Wire Line
	3500 4250 4050 4250
Connection ~ 3500 4250
Wire Wire Line
	4350 4250 4450 4250
Wire Wire Line
	4450 4250 4450 4350
$Comp
L Device:C C9
U 1 1 5F19AF09
P 5000 4500
F 0 "C9" H 5115 4546 50  0000 L CNN
F 1 "2.2uF" H 5115 4455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5038 4350 50  0001 C CNN
F 3 "~" H 5000 4500 50  0001 C CNN
	1    5000 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 4250 4550 4250
Connection ~ 4450 4250
Wire Wire Line
	4850 4250 5000 4250
Wire Wire Line
	5000 4250 5000 4350
$Comp
L power:GND #PWR014
U 1 1 5F19D350
P 5000 4750
F 0 "#PWR014" H 5000 4500 50  0001 C CNN
F 1 "GND" H 5005 4577 50  0000 C CNN
F 2 "" H 5000 4750 50  0001 C CNN
F 3 "" H 5000 4750 50  0001 C CNN
	1    5000 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 4650 5000 4750
$Comp
L power:+24V #PWR013
U 1 1 5F19E61C
P 5000 4150
F 0 "#PWR013" H 5000 4000 50  0001 C CNN
F 1 "+24V" H 5015 4323 50  0000 C CNN
F 2 "" H 5000 4150 50  0001 C CNN
F 3 "" H 5000 4150 50  0001 C CNN
	1    5000 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 4150 5000 4250
Connection ~ 5000 4250
$Comp
L power:+12V #PWR07
U 1 1 5F19F9A7
P 2550 5350
F 0 "#PWR07" H 2550 5200 50  0001 C CNN
F 1 "+12V" H 2565 5523 50  0000 C CNN
F 2 "" H 2550 5350 50  0001 C CNN
F 3 "" H 2550 5350 50  0001 C CNN
	1    2550 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 5350 2550 5450
NoConn ~ 2800 5250
$Comp
L Device:C C5
U 1 1 5F1A20DA
P 3950 5650
F 0 "C5" H 4065 5696 50  0000 L CNN
F 1 "100nF" H 4065 5605 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 3988 5500 50  0001 C CNN
F 3 "~" H 3950 5650 50  0001 C CNN
	1    3950 5650
	1    0    0    -1  
$EndComp
NoConn ~ 3800 5250
$Comp
L Device:R R1
U 1 1 5F1A4C5E
P 3950 5250
F 0 "R1" H 3880 5204 50  0000 R CNN
F 1 "10k" H 3880 5295 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3880 5250 50  0001 C CNN
F 3 "~" H 3950 5250 50  0001 C CNN
	1    3950 5250
	-1   0    0    1   
$EndComp
Wire Wire Line
	3950 5050 3950 5100
Connection ~ 3950 5050
Wire Wire Line
	3950 5050 4050 5050
Wire Wire Line
	3950 5400 3950 5450
Wire Wire Line
	3800 5450 3950 5450
Connection ~ 3950 5450
Wire Wire Line
	3950 5450 3950 5500
$Comp
L power:GND #PWR011
U 1 1 5F1A800D
P 3950 5850
F 0 "#PWR011" H 3950 5600 50  0001 C CNN
F 1 "GND" H 3955 5677 50  0000 C CNN
F 2 "" H 3950 5850 50  0001 C CNN
F 3 "" H 3950 5850 50  0001 C CNN
	1    3950 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 5850 3950 5800
Wire Wire Line
	3950 5450 4450 5450
Wire Wire Line
	4450 5450 4450 6200
Wire Wire Line
	4450 6200 2350 6200
Wire Wire Line
	2350 6200 2350 5050
Wire Wire Line
	2350 5050 2800 5050
Wire Wire Line
	2550 5450 2800 5450
$Comp
L Regulator_Linear:L78L05_SOT89 U3
U 1 1 5F1AD810
P 5250 2200
F 0 "U3" H 5250 2442 50  0000 C CNN
F 1 "L78L05_SOT89" H 5250 2351 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-89-3" H 5250 2400 50  0001 C CIN
F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/15/55/e5/aa/23/5b/43/fd/CD00000446.pdf/files/CD00000446.pdf/jcr:content/translations/en.CD00000446.pdf" H 5250 2150 50  0001 C CNN
	1    5250 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5F1AFE81
P 7250 2700
F 0 "#PWR018" H 7250 2450 50  0001 C CNN
F 1 "GND" H 7255 2527 50  0000 C CNN
F 2 "" H 7250 2700 50  0001 C CNN
F 3 "" H 7250 2700 50  0001 C CNN
	1    7250 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 2700 7250 2600
Connection ~ 7250 2600
Wire Wire Line
	7250 2600 7250 2500
$Comp
L Device:C C11
U 1 1 5F1AFE8E
P 6650 2400
F 0 "C11" H 6765 2446 50  0000 L CNN
F 1 "100nF" H 6765 2355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6688 2250 50  0001 C CNN
F 3 "~" H 6650 2400 50  0001 C CNN
	1    6650 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6650 2550 6650 2600
Wire Wire Line
	6650 2600 7250 2600
Wire Wire Line
	6650 2250 6650 2200
Connection ~ 6650 2200
Wire Wire Line
	6650 2200 6950 2200
$Comp
L Device:CP C12
U 1 1 5F1AFEA0
P 7650 2400
F 0 "C12" H 7768 2446 50  0000 L CNN
F 1 "100uF" H 7768 2355 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 7688 2250 50  0001 C CNN
F 3 "~" H 7650 2400 50  0001 C CNN
	1    7650 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 2600 7650 2600
Wire Wire Line
	7650 2600 7650 2550
Wire Wire Line
	7550 2200 7650 2200
Wire Wire Line
	7650 2200 7650 2250
Connection ~ 7650 2200
$Comp
L power:+12V #PWR017
U 1 1 5F1AFEAF
P 6650 2150
F 0 "#PWR017" H 6650 2000 50  0001 C CNN
F 1 "+12V" H 6665 2323 50  0000 C CNN
F 2 "" H 6650 2150 50  0001 C CNN
F 3 "" H 6650 2150 50  0001 C CNN
	1    6650 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7650 2150 7650 2200
Wire Wire Line
	6650 2150 6650 2200
$Comp
L Regulator_Linear:L78L05_SOT89 U4
U 1 1 5F1AFEC5
P 7250 2200
F 0 "U4" H 7250 2442 50  0000 C CNN
F 1 "L78L05_SOT89" H 7250 2351 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-89-3" H 7250 2400 50  0001 C CIN
F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/15/55/e5/aa/23/5b/43/fd/CD00000446.pdf/files/CD00000446.pdf/jcr:content/translations/en.CD00000446.pdf" H 7250 2150 50  0001 C CNN
	1    7250 2200
	1    0    0    -1  
$EndComp
Text Notes 7000 1800 0    50   ~ 0
For LNA only
Text Notes 2550 3850 0    50   ~ 0
Charge pump / Voltage doubler for 24V.\nUsed to reverse-bias the PIN diodes.
$Comp
L power:+5VA #PWR019
U 1 1 5F1DAD93
P 7650 2150
F 0 "#PWR019" H 7650 2000 50  0001 C CNN
F 1 "+5VA" H 7665 2323 50  0000 C CNN
F 2 "" H 7650 2150 50  0001 C CNN
F 3 "" H 7650 2150 50  0001 C CNN
	1    7650 2150
	1    0    0    -1  
$EndComp
$Comp
L Timer:ICM7555xB U2
U 1 1 5F20C21B
P 3300 5250
F 0 "U2" H 3300 5831 50  0000 C CNN
F 1 "ICM7555xB" H 3300 5740 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4150 4850 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/icm7/icm7555-56.pdf" H 4150 4850 50  0001 C CNN
	1    3300 5250
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG03
U 1 1 5F22438F
P 5500 4150
F 0 "#FLG03" H 5500 4225 50  0001 C CNN
F 1 "PWR_FLAG" H 5500 4323 50  0000 C CNN
F 2 "" H 5500 4150 50  0001 C CNN
F 3 "~" H 5500 4150 50  0001 C CNN
	1    5500 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 4150 5500 4250
Wire Wire Line
	5500 4250 5000 4250
$Comp
L Diode:LL4148 D1
U 1 1 5F62BF9D
P 4200 4250
F 0 "D1" H 4200 4033 50  0000 C CNN
F 1 "LL4148" H 4200 4124 50  0000 C CNN
F 2 "Diode_SMD:D_MiniMELF" H 4200 4075 50  0001 C CNN
F 3 "http://www.vishay.com/docs/85557/ll4148.pdf" H 4200 4250 50  0001 C CNN
	1    4200 4250
	-1   0    0    1   
$EndComp
$Comp
L Diode:LL4148 D2
U 1 1 5F62C72F
P 4700 4250
F 0 "D2" H 4700 4033 50  0000 C CNN
F 1 "LL4148" H 4700 4124 50  0000 C CNN
F 2 "Diode_SMD:D_MiniMELF" H 4700 4075 50  0001 C CNN
F 3 "http://www.vishay.com/docs/85557/ll4148.pdf" H 4700 4250 50  0001 C CNN
	1    4700 4250
	-1   0    0    1   
$EndComp
$EndSCHEMATC