Complete draft design of RF switch for power amplifier and HF circuits.

hardware/ctrl-mchip.sch

@@ -3,7 +3,7 @@ EELAYER 30 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 2 3
+Sheet 2 4
 Title ""
 Date ""
 Rev ""
@@ -16,23 +16,38 @@ $EndDescr
 $Comp
 L Elabdev:ATSAMR34 U1
 U 1 1 5F543EF6
-P 3950 3950
-F 0 "U1" H 3950 5931 50  0000 C CNN
-F 1 "ATSAMR34" H 3950 5840 50  0000 C CNN
-F 2 "Elabdev:TFBGA-64_8x8_6.0x6.0mm_P0.65mm" H 3950 4000 50  0001 C CIN
-F 3 "https://ww1.microchip.com/downloads/en/DeviceDoc/SAMR34-R35-Low-Power-LoRa-Sub-GHz-SiP-Data-Sheet-DS70005356B.pdf" H 3950 3900 50  0001 C CNN
-	1    3950 3950
-	1    0    0    -1  
-$EndComp
-$Comp
-L Elabdev:SKY13373 U?
-U 1 1 5F54FC67
-P 7750 4850
-F 0 "U?" H 7750 5431 50  0000 C CNN
-F 1 "SKY13373" H 7750 5340 50  0000 C CNN
-F 2 "Elabdev:QFN-12-1EP_2x2mm_P0.5mm_EP0.76x0.76mm" H 7750 4350 50  0001 C CNN
-F 3 "http://www.skyworksinc.com/uploads/documents/SKY13373_460LF_201264N.pdf" H 7750 4250 50  0001 C CNN
-	1    7750 4850
+P 5850 3750
+F 0 "U1" H 7300 5550 50  0000 C CNN
+F 1 "ATSAMR34" H 4550 5550 50  0000 C CNN
+F 2 "Elabdev:TFBGA-64_8x8_6.0x6.0mm_P0.65mm" H 5850 3800 50  0001 C CIN
+F 3 "https://ww1.microchip.com/downloads/en/DeviceDoc/SAMR34-R35-Low-Power-LoRa-Sub-GHz-SiP-Data-Sheet-DS70005356B.pdf" H 5850 3700 50  0001 C CNN
+	1    5850 3750
 	1    0    0    -1  
 $EndComp
+Wire Wire Line
+	7450 3350 7550 3350
+Wire Wire Line
+	7450 4650 7550 4650
+Wire Wire Line
+	7450 3850 7550 3850
+Wire Wire Line
+	7450 3950 7550 3950
+Wire Wire Line
+	7450 4150 7550 4150
+Wire Wire Line
+	6450 1950 6450 1550
+Wire Wire Line
+	6450 1550 6550 1550
+Text HLabel 7550 3350 2    50   Output ~ 0
+BANDSEL
+Text HLabel 7550 4650 2    50   Output ~ 0
+TRANSCEIV
+Text HLabel 7550 3850 2    50   UnSpc ~ 0
+HFIN
+Text HLabel 7550 3950 2    50   UnSpc ~ 0
+HFOUT
+Text HLabel 7550 4150 2    50   Output ~ 0
+HPOUT
+Text HLabel 6550 1550 2    50   Output ~ 0
+POWAMP
 $EndSCHEMATC

hardware/ctrl-stmicro.sch

@@ -3,7 +3,7 @@ EELAYER 30 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 3 3
+Sheet 3 4
 Title ""
 Date ""
 Rev ""

hardware/dscomm.sch

@@ -3,7 +3,7 @@ EELAYER 30 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 1 3
+Sheet 1 4
 Title "Democratic Sendcomm"
 Date "2020-08-30"
 Rev "0.8.0"
@@ -106,6 +106,12 @@ S 1300 1250 1200 800
 U 5F53D5B5
 F0 "Sheet5F53D5B4" 50
 F1 "ctrl-mchip.sch" 50
+F2 "BANDSEL" O R 2500 1350 50 
+F3 "TRANSCEIV" O R 2500 1450 50 
+F4 "HFIN" U R 2500 1550 50 
+F5 "HFOUT" U R 2500 1650 50 
+F6 "HPOUT" O R 2500 1750 50 
+F7 "POWAMP" O R 2500 1850 50 
 $EndSheet
 $Sheet
 S 1300 2450 1200 800 
@@ -165,4 +171,28 @@ F 3 "" H 2550 7400 50  0001 C CNN
 	1    2550 7400
 	1    0    0    -1  
 $EndComp
+$Sheet
+S 3300 1250 1200 800 
+U 5F5C0728
+F0 "Sheet5F5C0727" 50
+F1 "rfsw-mchip.sch" 50
+F2 "BANDSEL" I L 3300 1350 50 
+F3 "TRANSCEIV" I L 3300 1450 50 
+F4 "HPOUT" I L 3300 1750 50 
+F5 "HFIN" I L 3300 1550 50 
+F6 "POWAMP" I L 3300 1850 50 
+F7 "HFOUT" I L 3300 1650 50 
+$EndSheet
+Wire Wire Line
+	2500 1350 3300 1350
+Wire Wire Line
+	2500 1450 3300 1450
+Wire Wire Line
+	2500 1550 3300 1550
+Wire Wire Line
+	2500 1650 3300 1650
+Wire Wire Line
+	2500 1750 3300 1750
+Wire Wire Line
+	2500 1850 3300 1850
 $EndSCHEMATC

hardware/rfsw-mchip.sch

@@ -0,0 +1,628 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 4 4
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L Elabdev:SKY13373 U3
+U 1 1 5F5D6D5B
+P 4050 3850
+F 0 "U3" H 4500 4200 50  0000 C CNN
+F 1 "SKY13373" H 3750 4200 50  0000 C CNN
+F 2 "Elabdev:QFN-12-1EP_2x2mm_P0.5mm_EP0.76x0.76mm" H 4050 3350 50  0001 C CNN
+F 3 "http://www.skyworksinc.com/uploads/documents/SKY13373_460LF_201264N.pdf" H 4050 3250 50  0001 C CNN
+	1    4050 3850
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3350 3650 3450 3650
+Wire Wire Line
+	3350 3750 3450 3750
+Wire Wire Line
+	3450 4000 2850 4000
+Wire Wire Line
+	2850 4000 2850 4550
+Wire Wire Line
+	2850 4550 3050 4550
+$Comp
+L power:GND #PWR06
+U 1 1 5F5D6D66
+P 4050 4650
+F 0 "#PWR06" H 4050 4400 50  0001 C CNN
+F 1 "GND" H 4055 4477 50  0000 C CNN
+F 2 "" H 4050 4650 50  0001 C CNN
+F 3 "" H 4050 4650 50  0001 C CNN
+	1    4050 4650
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4050 4250 4050 4350
+Wire Wire Line
+	3150 4550 4050 4550
+Connection ~ 4050 4550
+Wire Wire Line
+	4050 4550 4050 4650
+Wire Wire Line
+	3950 4250 3950 4350
+Wire Wire Line
+	3950 4350 4050 4350
+Connection ~ 4050 4350
+Wire Wire Line
+	4050 4350 4050 4450
+Wire Wire Line
+	4150 4250 4150 4350
+Wire Wire Line
+	4150 4350 4050 4350
+Wire Wire Line
+	3850 4250 3850 4450
+Wire Wire Line
+	3850 4450 4050 4450
+Connection ~ 4050 4450
+Wire Wire Line
+	4050 4450 4050 4550
+Wire Wire Line
+	4250 4250 4250 4450
+Wire Wire Line
+	4250 4450 4050 4450
+$Comp
+L Device:Antenna_Shield AE1
+U 1 1 5F5D6D7C
+P 3050 4350
+F 0 "AE1" H 3194 4389 50  0000 L CNN
+F 1 "Antenna_Shield" H 3194 4298 50  0000 L CNN
+F 2 "" H 3050 4450 50  0001 C CNN
+F 3 "~" H 3050 4450 50  0001 C CNN
+	1    3050 4350
+	1    0    0    -1  
+$EndComp
+Text Notes 2800 4450 1    50   ~ 0
+50 Ohm
+Text Notes 3000 3200 0    39   ~ 0
+V1  V2  State\n-- -- -----\n 0   0  Shutdown\n 1   0  RFC to J2 (RFI_HF)\n 0   1  RFC to J1 (PA_BOOST)\n 1   1  RFC to J3 (RFO_HF)
+$Comp
+L power:+3V3 #PWR01
+U 1 1 5F5D6D84
+P 4300 2350
+F 0 "#PWR01" H 4300 2200 50  0001 C CNN
+F 1 "+3V3" H 4315 2523 50  0000 C CNN
+F 2 "" H 4300 2350 50  0001 C CNN
+F 3 "" H 4300 2350 50  0001 C CNN
+	1    4300 2350
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C1
+U 1 1 5F5D6D8A
+P 4650 2550
+F 0 "C1" V 4398 2550 50  0000 C CNN
+F 1 "1nF" V 4489 2550 50  0000 C CNN
+F 2 "" H 4688 2400 50  0001 C CNN
+F 3 "~" H 4650 2550 50  0001 C CNN
+	1    4650 2550
+	0    1    1    0   
+$EndComp
+$Comp
+L power:GND #PWR02
+U 1 1 5F5D6D90
+P 4800 2550
+F 0 "#PWR02" H 4800 2300 50  0001 C CNN
+F 1 "GND" H 4805 2377 50  0000 C CNN
+F 2 "" H 4800 2550 50  0001 C CNN
+F 3 "" H 4800 2550 50  0001 C CNN
+	1    4800 2550
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4300 3450 4300 2550
+Wire Wire Line
+	4500 2550 4300 2550
+Connection ~ 4300 2550
+Wire Wire Line
+	4300 2550 4300 2350
+$Comp
+L Device:C C8
+U 1 1 5F5D6D9A
+P 5200 3850
+F 0 "C8" V 4948 3850 50  0000 C CNN
+F 1 "47pF" V 5039 3850 50  0000 C CNN
+F 2 "" H 5238 3700 50  0001 C CNN
+F 3 "~" H 5200 3850 50  0001 C CNN
+	1    5200 3850
+	0    1    1    0   
+$EndComp
+$Comp
+L Device:C C9
+U 1 1 5F5D6DA0
+P 5850 4000
+F 0 "C9" H 5965 4046 50  0000 L CNN
+F 1 "27pF" H 5965 3955 50  0000 L CNN
+F 2 "" H 5888 3850 50  0001 C CNN
+F 3 "~" H 5850 4000 50  0001 C CNN
+	1    5850 4000
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:L L5
+U 1 1 5F5D6DA6
+P 7000 3650
+F 0 "L5" V 7190 3650 50  0000 C CNN
+F 1 "10nH" V 7099 3650 50  0000 C CNN
+F 2 "" H 7000 3650 50  0001 C CNN
+F 3 "~" H 7000 3650 50  0001 C CNN
+	1    7000 3650
+	0    -1   -1   0   
+$EndComp
+$Comp
+L power:GND #PWR04
+U 1 1 5F5D6DAC
+P 5850 4150
+F 0 "#PWR04" H 5850 3900 50  0001 C CNN
+F 1 "GND" H 5855 3977 50  0000 C CNN
+F 2 "" H 5850 4150 50  0001 C CNN
+F 3 "" H 5850 4150 50  0001 C CNN
+	1    5850 4150
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4650 3850 5050 3850
+Wire Wire Line
+	5350 3850 5850 3850
+Wire Wire Line
+	7150 3650 7350 3650
+$Comp
+L Device:L L7
+U 1 1 5F5D6DB8
+P 5400 5150
+F 0 "L7" V 5590 5150 50  0000 C CNN
+F 1 "10nH" V 5499 5150 50  0000 C CNN
+F 2 "" H 5400 5150 50  0001 C CNN
+F 3 "~" H 5400 5150 50  0001 C CNN
+	1    5400 5150
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	4650 3950 4850 3950
+Wire Wire Line
+	4850 3950 4850 5150
+Wire Wire Line
+	4850 5150 5050 5150
+$Comp
+L Device:L L8
+U 1 1 5F5D6DC1
+P 6200 5150
+F 0 "L8" V 6390 5150 50  0000 C CNN
+F 1 "10nH" V 6299 5150 50  0000 C CNN
+F 2 "" H 6200 5150 50  0001 C CNN
+F 3 "~" H 6200 5150 50  0001 C CNN
+	1    6200 5150
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:L L9
+U 1 1 5F5D6DC7
+P 6900 5150
+F 0 "L9" V 7090 5150 50  0000 C CNN
+F 1 "11nH" V 6999 5150 50  0000 C CNN
+F 2 "" H 6900 5150 50  0001 C CNN
+F 3 "~" H 6900 5150 50  0001 C CNN
+	1    6900 5150
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:C C14
+U 1 1 5F5D6DCD
+P 7200 5150
+F 0 "C14" V 6948 5150 50  0000 C CNN
+F 1 "22pF" V 7039 5150 50  0000 C CNN
+F 2 "" H 7238 5000 50  0001 C CNN
+F 3 "~" H 7200 5150 50  0001 C CNN
+	1    7200 5150
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5550 5150 5750 5150
+Wire Wire Line
+	6350 5150 6450 5150
+Wire Wire Line
+	5050 5150 5050 4750
+Wire Wire Line
+	5050 4750 5250 4750
+Connection ~ 5050 5150
+Wire Wire Line
+	5050 5150 5150 5150
+$Comp
+L Device:C C12
+U 1 1 5F5D6DD9
+P 5400 4750
+F 0 "C12" V 5148 4750 50  0000 C CNN
+F 1 "DNP" V 5239 4750 50  0000 C CNN
+F 2 "" H 5438 4600 50  0001 C CNN
+F 3 "~" H 5400 4750 50  0001 C CNN
+	1    5400 4750
+	0    1    1    0   
+$EndComp
+$Comp
+L Device:C C13
+U 1 1 5F5D6DDF
+P 6200 4750
+F 0 "C13" V 5948 4750 50  0000 C CNN
+F 1 "DNP" V 6039 4750 50  0000 C CNN
+F 2 "" H 6238 4600 50  0001 C CNN
+F 3 "~" H 6200 4750 50  0001 C CNN
+	1    6200 4750
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5550 4750 5750 4750
+Wire Wire Line
+	5750 4750 5750 5150
+Wire Wire Line
+	5750 5150 5850 5150
+Connection ~ 5750 5150
+Wire Wire Line
+	6050 4750 5950 4750
+Wire Wire Line
+	5950 4750 5950 5150
+Connection ~ 5950 5150
+Wire Wire Line
+	5950 5150 6050 5150
+Wire Wire Line
+	6350 4750 6450 4750
+Wire Wire Line
+	6450 4750 6450 5150
+Connection ~ 6450 5150
+Wire Wire Line
+	6450 5150 6650 5150
+$Comp
+L Device:C C15
+U 1 1 5F5D6DF1
+P 5150 5300
+F 0 "C15" H 5265 5346 50  0000 L CNN
+F 1 "3,3pF" H 5265 5255 50  0000 L CNN
+F 2 "" H 5188 5150 50  0001 C CNN
+F 3 "~" H 5150 5300 50  0001 C CNN
+	1    5150 5300
+	1    0    0    -1  
+$EndComp
+Connection ~ 5150 5150
+Wire Wire Line
+	5150 5150 5250 5150
+$Comp
+L Device:C C16
+U 1 1 5F5D6DF9
+P 5850 5300
+F 0 "C16" H 5965 5346 50  0000 L CNN
+F 1 "5,6pF" H 5965 5255 50  0000 L CNN
+F 2 "" H 5888 5150 50  0001 C CNN
+F 3 "~" H 5850 5300 50  0001 C CNN
+	1    5850 5300
+	1    0    0    -1  
+$EndComp
+Connection ~ 5850 5150
+Wire Wire Line
+	5850 5150 5950 5150
+$Comp
+L Device:C C17
+U 1 1 5F5D6E01
+P 6650 5300
+F 0 "C17" H 6765 5346 50  0000 L CNN
+F 1 "8,2pF" H 6765 5255 50  0000 L CNN
+F 2 "" H 6688 5150 50  0001 C CNN
+F 3 "~" H 6650 5300 50  0001 C CNN
+	1    6650 5300
+	1    0    0    -1  
+$EndComp
+Connection ~ 6650 5150
+Wire Wire Line
+	6650 5150 6750 5150
+$Comp
+L Device:C C18
+U 1 1 5F5D6E09
+P 7450 5300
+F 0 "C18" H 7565 5346 50  0000 L CNN
+F 1 "3,9pF" H 7565 5255 50  0000 L CNN
+F 2 "" H 7488 5150 50  0001 C CNN
+F 3 "~" H 7450 5300 50  0001 C CNN
+	1    7450 5300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7350 5150 7450 5150
+Connection ~ 7450 5150
+Wire Wire Line
+	7450 5150 7750 5150
+$Comp
+L power:GND #PWR07
+U 1 1 5F5D6E12
+P 6250 5450
+F 0 "#PWR07" H 6250 5200 50  0001 C CNN
+F 1 "GND" H 6255 5277 50  0000 C CNN
+F 2 "" H 6250 5450 50  0001 C CNN
+F 3 "" H 6250 5450 50  0001 C CNN
+	1    6250 5450
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5150 5450 5850 5450
+Connection ~ 5850 5450
+Wire Wire Line
+	5850 5450 6250 5450
+Connection ~ 6250 5450
+Wire Wire Line
+	6250 5450 6650 5450
+Connection ~ 6650 5450
+Wire Wire Line
+	6650 5450 7450 5450
+$Comp
+L Device:L L1
+U 1 1 5F5D6E20
+P 5400 2950
+F 0 "L1" V 5590 2950 50  0000 C CNN
+F 1 "10nH" V 5499 2950 50  0000 C CNN
+F 2 "" H 5400 2950 50  0001 C CNN
+F 3 "~" H 5400 2950 50  0001 C CNN
+	1    5400 2950
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	4850 2950 5050 2950
+$Comp
+L Device:L L2
+U 1 1 5F5D6E27
+P 6200 2950
+F 0 "L2" V 6390 2950 50  0000 C CNN
+F 1 "10nH" V 6299 2950 50  0000 C CNN
+F 2 "" H 6200 2950 50  0001 C CNN
+F 3 "~" H 6200 2950 50  0001 C CNN
+	1    6200 2950
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:L L3
+U 1 1 5F5D6E2D
+P 8100 2950
+F 0 "L3" V 8290 2950 50  0000 C CNN
+F 1 "2,2nH" V 8199 2950 50  0000 C CNN
+F 2 "" H 8100 2950 50  0001 C CNN
+F 3 "~" H 8100 2950 50  0001 C CNN
+	1    8100 2950
+	0    -1   -1   0   
+$EndComp
+$Comp
+L Device:C C3
+U 1 1 5F5D6E33
+P 6900 2950
+F 0 "C3" V 6648 2950 50  0000 C CNN
+F 1 "18pF" V 6739 2950 50  0000 C CNN
+F 2 "" H 6938 2800 50  0001 C CNN
+F 3 "~" H 6900 2950 50  0001 C CNN
+	1    6900 2950
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5550 2950 5750 2950
+Wire Wire Line
+	5050 2950 5050 2550
+Wire Wire Line
+	5050 2550 5250 2550
+Connection ~ 5050 2950
+Wire Wire Line
+	5050 2950 5150 2950
+$Comp
+L Device:C C2
+U 1 1 5F5D6E3E
+P 5400 2550
+F 0 "C2" V 5148 2550 50  0000 C CNN
+F 1 "DNP" V 5239 2550 50  0000 C CNN
+F 2 "" H 5438 2400 50  0001 C CNN
+F 3 "~" H 5400 2550 50  0001 C CNN
+	1    5400 2550
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5550 2550 5750 2550
+Wire Wire Line
+	5750 2550 5750 2950
+Wire Wire Line
+	5750 2950 5850 2950
+Connection ~ 5750 2950
+$Comp
+L Device:C C4
+U 1 1 5F5D6E48
+P 5150 3100
+F 0 "C4" H 5265 3146 50  0000 L CNN
+F 1 "3,3pF" H 5265 3055 50  0000 L CNN
+F 2 "" H 5188 2950 50  0001 C CNN
+F 3 "~" H 5150 3100 50  0001 C CNN
+	1    5150 3100
+	1    0    0    -1  
+$EndComp
+Connection ~ 5150 2950
+Wire Wire Line
+	5150 2950 5250 2950
+$Comp
+L Device:C C5
+U 1 1 5F5D6E50
+P 5850 3100
+F 0 "C5" H 5965 3146 50  0000 L CNN
+F 1 "5,6pF" H 5965 3055 50  0000 L CNN
+F 2 "" H 5888 2950 50  0001 C CNN
+F 3 "~" H 5850 3100 50  0001 C CNN
+	1    5850 3100
+	1    0    0    -1  
+$EndComp
+Connection ~ 5850 2950
+$Comp
+L Device:C C6
+U 1 1 5F5D6E57
+P 6550 3100
+F 0 "C6" H 6665 3146 50  0000 L CNN
+F 1 "3,3pF" H 6665 3055 50  0000 L CNN
+F 2 "" H 6588 2950 50  0001 C CNN
+F 3 "~" H 6550 3100 50  0001 C CNN
+	1    6550 3100
+	1    0    0    -1  
+$EndComp
+Connection ~ 6550 2950
+Wire Wire Line
+	6550 2950 6750 2950
+$Comp
+L Device:C C7
+U 1 1 5F5D6E5F
+P 7250 3100
+F 0 "C7" H 7365 3146 50  0000 L CNN
+F 1 "3,9pF" H 7365 3055 50  0000 L CNN
+F 2 "" H 7288 2950 50  0001 C CNN
+F 3 "~" H 7250 3100 50  0001 C CNN
+	1    7250 3100
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7050 2950 7250 2950
+$Comp
+L power:GND #PWR03
+U 1 1 5F5D6E66
+P 6250 3250
+F 0 "#PWR03" H 6250 3000 50  0001 C CNN
+F 1 "GND" H 6255 3077 50  0000 C CNN
+F 2 "" H 6250 3250 50  0001 C CNN
+F 3 "" H 6250 3250 50  0001 C CNN
+	1    6250 3250
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5150 3250 5850 3250
+Connection ~ 5850 3250
+Wire Wire Line
+	5850 3250 6250 3250
+Connection ~ 6250 3250
+Wire Wire Line
+	6250 3250 6550 3250
+Connection ~ 6550 3250
+Wire Wire Line
+	6550 3250 7250 3250
+Wire Wire Line
+	4650 3750 4850 3750
+Wire Wire Line
+	4850 3750 4850 2950
+Wire Wire Line
+	7250 2950 7750 2950
+Wire Wire Line
+	8250 2950 8350 2950
+Wire Wire Line
+	6350 2950 6550 2950
+Wire Wire Line
+	5850 2950 6050 2950
+$Comp
+L Device:L L4
+U 1 1 5F5D6E7A
+P 7750 3300
+F 0 "L4" H 7803 3346 50  0000 L CNN
+F 1 "33nH" H 7803 3255 50  0000 L CNN
+F 2 "" H 7750 3300 50  0001 C CNN
+F 3 "~" H 7750 3300 50  0001 C CNN
+	1    7750 3300
+	1    0    0    -1  
+$EndComp
+Connection ~ 7250 2950
+Wire Wire Line
+	7750 3150 7750 2950
+Connection ~ 7750 2950
+Wire Wire Line
+	7750 2950 7950 2950
+$Comp
+L Device:L L6
+U 1 1 5F5D6E84
+P 7750 4800
+F 0 "L6" H 7803 4846 50  0000 L CNN
+F 1 "33nH" H 7803 4755 50  0000 L CNN
+F 2 "" H 7750 4800 50  0001 C CNN
+F 3 "~" H 7750 4800 50  0001 C CNN
+	1    7750 4800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7750 4950 7750 5150
+Connection ~ 7750 5150
+Wire Wire Line
+	7750 5150 7850 5150
+Wire Wire Line
+	7750 4650 7750 4050
+$Comp
+L Device:C C11
+U 1 1 5F5D6E8E
+P 7350 4200
+F 0 "C11" H 7465 4246 50  0000 L CNN
+F 1 "DNP" H 7465 4155 50  0000 L CNN
+F 2 "" H 7388 4050 50  0001 C CNN
+F 3 "~" H 7350 4200 50  0001 C CNN
+	1    7350 4200
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C10
+U 1 1 5F5D6E94
+P 6750 4200
+F 0 "C10" H 6865 4246 50  0000 L CNN
+F 1 "4,7nF" H 6865 4155 50  0000 L CNN
+F 2 "" H 6788 4050 50  0001 C CNN
+F 3 "~" H 6750 4200 50  0001 C CNN
+	1    6750 4200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6750 4050 7350 4050
+Connection ~ 7750 4050
+Wire Wire Line
+	7750 4050 7750 3450
+Connection ~ 7350 4050
+Wire Wire Line
+	7350 4050 7750 4050
+$Comp
+L power:GND #PWR05
+U 1 1 5F5D6E9F
+P 7050 4350
+F 0 "#PWR05" H 7050 4100 50  0001 C CNN
+F 1 "GND" H 7055 4177 50  0000 C CNN
+F 2 "" H 7050 4350 50  0001 C CNN
+F 3 "" H 7050 4350 50  0001 C CNN
+	1    7050 4350
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6750 4350 7050 4350
+Connection ~ 7050 4350
+Wire Wire Line
+	7050 4350 7350 4350
+Wire Wire Line
+	7750 4050 7850 4050
+Text HLabel 3350 3650 0    50   Input ~ 0
+BANDSEL
+Text HLabel 3350 3750 0    50   Input ~ 0
+TRANSCEIV
+Text HLabel 8350 2950 2    50   Input ~ 0
+HPOUT
+Text HLabel 7350 3650 2    50   Input ~ 0
+HFIN
+Text HLabel 7850 4050 2    50   Input ~ 0
+POWAMP
+Text HLabel 7850 5150 2    50   Input ~ 0
+HFOUT
+Wire Wire Line
+	5850 3850 6550 3850
+Wire Wire Line
+	6550 3850 6550 3650
+Wire Wire Line
+	6550 3650 6850 3650
+Connection ~ 5850 3850
+$EndSCHEMATC