EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 8
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Diode:SMP1320 D?
U 1 1 5F1A19FB
P 5300 3550
AR Path="/5F1CEB90/5F1A19FB" Ref="D?"  Part="1" 
AR Path="/5F1CEC4D/5F1A19FB" Ref="D6"  Part="1" 
F 0 "D6" V 5254 3629 50  0000 L CNN
F 1 "SMP1320" V 5345 3629 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-523" H 5300 3550 50  0001 C CNN
F 3 "~" H 5300 3550 50  0001 C CNN
	1    5300 3550
	0    1    1    0   
$EndComp
$Comp
L Diode:SMP1320 D?
U 1 1 5F1A1A01
P 5300 4250
AR Path="/5F1CEB90/5F1A1A01" Ref="D?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A01" Ref="D7"  Part="1" 
F 0 "D7" V 5346 4171 50  0000 R CNN
F 1 "SMP1320" V 5255 4171 50  0000 R CNN
F 2 "Diode_SMD:D_SOD-523" H 5300 4250 50  0001 C CNN
F 3 "~" H 5300 4250 50  0001 C CNN
	1    5300 4250
	0    -1   -1   0   
$EndComp
$Comp
L Device:L L?
U 1 1 5F1A1A07
P 6000 3900
AR Path="/5F1CEB90/5F1A1A07" Ref="L?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A07" Ref="L7"  Part="1" 
F 0 "L7" V 5819 3900 50  0000 C CNN
F 1 "100nH" V 5910 3900 50  0000 C CNN
F 2 "Inductor_SMD:L_0805_2012Metric" H 6000 3900 50  0001 C CNN
F 3 "~" H 6000 3900 50  0001 C CNN
	1    6000 3900
	0    1    1    0   
$EndComp
Wire Wire Line
	5300 3700 5300 3900
Wire Wire Line
	5300 3900 5850 3900
Connection ~ 5300 3900
Wire Wire Line
	5300 3900 5300 4100
$Comp
L Device:C C?
U 1 1 5F1A1A11
P 6300 4150
AR Path="/5F1CEB90/5F1A1A11" Ref="C?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A11" Ref="C22"  Part="1" 
F 0 "C22" H 6415 4196 50  0000 L CNN
F 1 "10nF" H 6415 4105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6338 4000 50  0001 C CNN
F 3 "~" H 6300 4150 50  0001 C CNN
	1    6300 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 3900 6300 3900
Wire Wire Line
	6300 3900 6300 4000
Wire Wire Line
	6300 4400 6300 4300
$Comp
L power:GND #PWR?
U 1 1 5F1A1A1A
P 6300 4400
AR Path="/5F1CEB90/5F1A1A1A" Ref="#PWR?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A1A" Ref="#PWR027"  Part="1" 
F 0 "#PWR027" H 6300 4150 50  0001 C CNN
F 1 "GND" H 6305 4227 50  0000 C CNN
F 2 "" H 6300 4400 50  0001 C CNN
F 3 "" H 6300 4400 50  0001 C CNN
	1    6300 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5F1A1A20
P 6300 3650
AR Path="/5F1CEB90/5F1A1A20" Ref="R?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A20" Ref="R4"  Part="1" 
F 0 "R4" H 6370 3696 50  0000 L CNN
F 1 "2.7k" H 6370 3605 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6230 3650 50  0001 C CNN
F 3 "~" H 6300 3650 50  0001 C CNN
	1    6300 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 3800 6300 3900
Connection ~ 6300 3900
Wire Wire Line
	6300 3400 6300 3500
Wire Wire Line
	5300 2400 6400 2400
Text HLabel 6800 2400 2    50   Output ~ 0
RF_OUT_LNA
Text HLabel 6800 4900 2    50   Input ~ 0
RF_IN_PA
Wire Wire Line
	5300 4400 5300 4900
Wire Wire Line
	5300 4900 6400 4900
Text HLabel 3800 3900 0    50   BiDi ~ 0
RF_ANT
Wire Wire Line
	3800 3900 3900 3900
$Comp
L Device:L L?
U 1 1 5F1A1A36
P 5050 2400
AR Path="/5F1CEB90/5F1A1A36" Ref="L?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A36" Ref="L5"  Part="1" 
F 0 "L5" V 4869 2400 50  0000 C CNN
F 1 "100nH" V 4960 2400 50  0000 C CNN
F 2 "Inductor_SMD:L_0805_2012Metric" H 5050 2400 50  0001 C CNN
F 3 "~" H 5050 2400 50  0001 C CNN
	1    5050 2400
	0    1    1    0   
$EndComp
$Comp
L Device:L L?
U 1 1 5F1A1A3C
P 5050 4900
AR Path="/5F1CEB90/5F1A1A3C" Ref="L?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A3C" Ref="L6"  Part="1" 
F 0 "L6" V 4869 4900 50  0000 C CNN
F 1 "100nH" V 4960 4900 50  0000 C CNN
F 2 "Inductor_SMD:L_0805_2012Metric" H 5050 4900 50  0001 C CNN
F 3 "~" H 5050 4900 50  0001 C CNN
	1    5050 4900
	0    1    1    0   
$EndComp
Wire Wire Line
	5200 4900 5300 4900
Connection ~ 5300 4900
Wire Wire Line
	5200 2400 5300 2400
Connection ~ 5300 2400
$Comp
L Device:C C?
U 1 1 5F1A1A46
P 6550 4900
AR Path="/5F1CEB90/5F1A1A46" Ref="C?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A46" Ref="C24"  Part="1" 
F 0 "C24" V 6298 4900 50  0000 C CNN
F 1 "1nF" V 6389 4900 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6588 4750 50  0001 C CNN
F 3 "~" H 6550 4900 50  0001 C CNN
	1    6550 4900
	0    1    1    0   
$EndComp
Wire Wire Line
	6700 4900 6800 4900
$Comp
L Device:C C?
U 1 1 5F1A1A4D
P 6550 2400
AR Path="/5F1CEB90/5F1A1A4D" Ref="C?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A4D" Ref="C23"  Part="1" 
F 0 "C23" V 6298 2400 50  0000 C CNN
F 1 "1nF" V 6389 2400 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6588 2250 50  0001 C CNN
F 3 "~" H 6550 2400 50  0001 C CNN
	1    6550 2400
	0    1    1    0   
$EndComp
Wire Wire Line
	6700 2400 6800 2400
$Comp
L Device:C C?
U 1 1 5F1A1A54
P 4050 3900
AR Path="/5F1CEB90/5F1A1A54" Ref="C?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A54" Ref="C19"  Part="1" 
F 0 "C19" V 3798 3900 50  0000 C CNN
F 1 "1nF" V 3889 3900 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4088 3750 50  0001 C CNN
F 3 "~" H 4050 3900 50  0001 C CNN
	1    4050 3900
	0    1    1    0   
$EndComp
Wire Wire Line
	4200 3900 5300 3900
$Comp
L Device:C C?
U 1 1 5F1A1A5B
P 4800 5150
AR Path="/5F1CEB90/5F1A1A5B" Ref="C?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A5B" Ref="C21"  Part="1" 
F 0 "C21" H 4915 5196 50  0000 L CNN
F 1 "10nF" H 4915 5105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4838 5000 50  0001 C CNN
F 3 "~" H 4800 5150 50  0001 C CNN
	1    4800 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 5400 4800 5300
$Comp
L power:GND #PWR?
U 1 1 5F1A1A62
P 4800 5400
AR Path="/5F1CEB90/5F1A1A62" Ref="#PWR?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A62" Ref="#PWR025"  Part="1" 
F 0 "#PWR025" H 4800 5150 50  0001 C CNN
F 1 "GND" H 4805 5227 50  0000 C CNN
F 2 "" H 4800 5400 50  0001 C CNN
F 3 "" H 4800 5400 50  0001 C CNN
	1    4800 5400
	1    0    0    -1  
$EndComp
Text HLabel 4600 4900 0    50   Input ~ 0
PA_PIN_BIAS
Wire Wire Line
	4600 4900 4800 4900
Wire Wire Line
	4800 5000 4800 4900
Connection ~ 4800 4900
Wire Wire Line
	4800 4900 4900 4900
$Comp
L Device:C C?
U 1 1 5F1A1A6D
P 4800 2650
AR Path="/5F1CEB90/5F1A1A6D" Ref="C?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A6D" Ref="C20"  Part="1" 
F 0 "C20" H 4915 2696 50  0000 L CNN
F 1 "10nF" H 4915 2605 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4838 2500 50  0001 C CNN
F 3 "~" H 4800 2650 50  0001 C CNN
	1    4800 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 2900 4800 2800
$Comp
L power:GND #PWR?
U 1 1 5F1A1A74
P 4800 2900
AR Path="/5F1CEB90/5F1A1A74" Ref="#PWR?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1A74" Ref="#PWR024"  Part="1" 
F 0 "#PWR024" H 4800 2650 50  0001 C CNN
F 1 "GND" H 4805 2727 50  0000 C CNN
F 2 "" H 4800 2900 50  0001 C CNN
F 3 "" H 4800 2900 50  0001 C CNN
	1    4800 2900
	1    0    0    -1  
$EndComp
Text HLabel 4600 2400 0    50   Input ~ 0
LNA_PIN_BIAS
Wire Wire Line
	4600 2400 4800 2400
Wire Wire Line
	4800 2500 4800 2400
Connection ~ 4800 2400
Wire Wire Line
	4800 2400 4900 2400
Wire Wire Line
	5300 2400 5300 3000
$Comp
L Diode:SMP1320 D?
U 1 1 5F1A1EA2
P 5300 3150
AR Path="/5F1CEB90/5F1A1EA2" Ref="D?"  Part="1" 
AR Path="/5F1CEC4D/5F1A1EA2" Ref="D5"  Part="1" 
F 0 "D5" V 5254 3229 50  0000 L CNN
F 1 "SMP1320" V 5345 3229 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-523" H 5300 3150 50  0001 C CNN
F 3 "~" H 5300 3150 50  0001 C CNN
	1    5300 3150
	0    1    1    0   
$EndComp
Wire Wire Line
	5300 3300 5300 3400
$Comp
L power:+5V #PWR026
U 1 1 5F1A2BE7
P 6300 3400
F 0 "#PWR026" H 6300 3250 50  0001 C CNN
F 1 "+5V" H 6315 3573 50  0000 C CNN
F 2 "" H 6300 3400 50  0001 C CNN
F 3 "" H 6300 3400 50  0001 C CNN
	1    6300 3400
	1    0    0    -1  
$EndComp
Text Label 4650 3900 0    50   ~ 0
50R_ANT
Text Label 5600 2400 0    50   ~ 0
50R_ANT_LNA
Text Label 5650 4900 0    50   ~ 0
50R_ANT_PA
$EndSCHEMATC