EESchema Schematic File Version 2 LIBS:power_symbols LIBS:aft05ms004n LIBS:passives LIBS:Silabs_transceivers LIBS:pe42520 LIBS:EFM32 LIBS:stm32f103tb-qfn36 LIBS:xtals LIBS:arm_10x2mm LIBS:sn65hvd1471 LIBS:pin_array LIBS:RF_Connectors LIBS:lp38693mp-adj LIBS:NMOS LIBS:spino-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 4 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Sheet S 6050 3025 1050 1300 U 5AE6C8B3 F0 "Si446x_TX" 60 F1 "si446x_tx.sch" 60 F2 "RF_OUT" O R 7100 3175 39 F3 "RF_IN" I R 7100 4050 39 F4 "GPIO1" B L 6050 3175 39 F5 "GPIO0" B L 6050 3100 39 F6 "GPIO3" B L 6050 3325 39 F7 "GPIO2" B L 6050 3250 39 F8 "SHDN" I L 6050 3400 39 F9 "CS" I L 6050 3650 39 F10 "MOSI" I L 6050 3725 39 F11 "MISO" O L 6050 3800 39 F12 "SCK" I L 6050 3575 39 F13 "nIRQ" O L 6050 3475 39 $EndSheet $Sheet S 2850 3025 1675 1300 U 5AE72573 F0 "MCU" 60 F1 "mcu.sch" 60 F2 "MOSI" O R 4525 3725 39 F3 "CS" O R 4525 3650 39 F4 "SCK" O R 4525 3575 39 F5 "MISO" I R 4525 3800 39 F6 "RF_INT" I R 4525 3475 39 F7 "US1_RX" I L 2850 3475 39 F8 "US1_TX" O L 2850 3575 39 F9 "PA0" O R 4525 3100 39 F10 "PA1" O R 4525 3175 39 F11 "PA2" O R 4525 3250 39 F12 "PA3" O R 4525 3325 39 F13 "PB1" O R 4525 3400 39 F14 "PA_EN" O R 4525 4250 39 $EndSheet Wire Wire Line 4525 3650 6050 3650 Wire Wire Line 4525 3725 6050 3725 Wire Wire Line 6050 3800 4525 3800 Wire Wire Line 6050 3575 4525 3575 Wire Wire Line 4525 3475 6050 3475 $Comp L SN65HVD1471 U101 U 1 1 5AEAC313 P 2100 3575 F 0 "U101" H 1950 3875 39 0000 C CNN F 1 "SN65HVD1471" H 2400 3225 39 0000 C CNN F 2 "SOIC:SOIC_8_150mil" V 1650 3575 60 0001 C CNN F 3 "" H 2100 3575 60 0001 C CNN 1 2100 3575 -1 0 0 -1 $EndComp Wire Wire Line 2850 3475 2300 3475 Wire Wire Line 2850 3575 2300 3575 $Comp L GND #PWR105 U 1 1 5AEAC7B3 P 2100 3925 F 0 "#PWR105" H 2100 3675 50 0001 C CNN F 1 "GND" H 2100 3775 50 0001 C CNN F 2 "" H 2100 3925 50 0000 C CNN F 3 "" H 2100 3925 50 0000 C CNN 1 2100 3925 1 0 0 -1 $EndComp Wire Wire Line 2100 3925 2100 3825 $Comp L +3.3V #PWR104 U 1 1 5AEACBB0 P 2100 3125 F 0 "#PWR104" H 2100 3085 30 0001 C CNN F 1 "+3.3V" H 2100 3235 30 0000 C CNN F 2 "" H 2100 3125 60 0000 C CNN F 3 "" H 2100 3125 60 0000 C CNN 1 2100 3125 1 0 0 -1 $EndComp Wire Wire Line 2100 3125 2100 3225 $Comp L CAP_0603 C101 U 1 1 5AEAD02F P 2425 3175 F 0 "C101" H 2425 3075 25 0000 C CNN F 1 "1uF" H 2425 3250 25 0000 C CNN F 2 "SM0603" H 2425 3275 60 0001 C CNN F 3 "" H 2425 3175 60 0000 C CNN 1 2425 3175 1 0 0 -1 $EndComp $Comp L GND #PWR106 U 1 1 5AEAD0C2 P 2625 3175 F 0 "#PWR106" H 2625 2925 50 0001 C CNN F 1 "GND" H 2625 3025 50 0001 C CNN F 2 "" H 2625 3175 50 0000 C CNN F 3 "" H 2625 3175 50 0000 C CNN 1 2625 3175 0 -1 -1 0 $EndComp Wire Wire Line 2625 3175 2525 3175 Wire Wire Line 2325 3175 2100 3175 Connection ~ 2100 3175 Wire Wire Line 4525 3100 6050 3100 Wire Wire Line 4525 3175 6050 3175 Wire Wire Line 4525 3250 6050 3250 Wire Wire Line 4525 3325 6050 3325 Wire Wire Line 4525 3400 6050 3400 Text Notes 1175 3225 0 39 ~ 0 Define interface\nConnector/Solder $Comp L PIN_ARRAY_2x6 J101 U 1 1 5AEB61F2 P 1075 3500 F 0 "J101" H 1075 3675 25 0000 C CNN F 1 "PIN_ARRAY_2x6" H 1075 3275 25 0000 C CNN F 2 "" H 1075 3400 25 0000 C CNN F 3 "" H 1075 3400 25 0000 C CNN 1 1075 3500 1 0 0 -1 $EndComp Wire Wire Line 1850 3375 1425 3375 Wire Wire Line 1425 3375 1425 3400 Wire Wire Line 1425 3400 1275 3400 Wire Wire Line 1850 3475 1425 3475 Wire Wire Line 1425 3475 1425 3450 Wire Wire Line 1425 3450 1275 3450 Wire Wire Line 1850 3575 1425 3575 Wire Wire Line 1425 3575 1425 3600 Wire Wire Line 1425 3600 1275 3600 Wire Wire Line 1850 3675 1425 3675 Wire Wire Line 1425 3675 1425 3650 Wire Wire Line 1425 3650 1275 3650 $Comp L VCC #PWR101 U 1 1 5AEB67CC P 700 3350 F 0 "#PWR101" H 700 3310 30 0001 C CNN F 1 "VCC" H 700 3460 30 0000 C CNN F 2 "" H 700 3350 60 0000 C CNN F 3 "" H 700 3350 60 0000 C CNN 1 700 3350 1 0 0 -1 $EndComp Wire Wire Line 700 3350 700 3650 Wire Wire Line 700 3400 875 3400 Wire Wire Line 700 3450 875 3450 Connection ~ 700 3400 Wire Wire Line 700 3600 875 3600 Connection ~ 700 3450 Wire Wire Line 700 3650 875 3650 Connection ~ 700 3600 $Comp L GND #PWR102 U 1 1 5AEB6F19 P 800 3725 F 0 "#PWR102" H 800 3475 50 0001 C CNN F 1 "GND" H 800 3575 50 0001 C CNN F 2 "" H 800 3725 50 0000 C CNN F 3 "" H 800 3725 50 0000 C CNN 1 800 3725 1 0 0 -1 $EndComp Wire Wire Line 800 3725 800 3500 Wire Wire Line 800 3500 875 3500 Wire Wire Line 875 3550 800 3550 Connection ~ 800 3550 $Comp L GND #PWR103 U 1 1 5AEB70FE P 1350 3725 F 0 "#PWR103" H 1350 3475 50 0001 C CNN F 1 "GND" H 1350 3575 50 0001 C CNN F 2 "" H 1350 3725 50 0000 C CNN F 3 "" H 1350 3725 50 0000 C CNN 1 1350 3725 1 0 0 -1 $EndComp Wire Wire Line 1350 3725 1350 3500 Wire Wire Line 1350 3500 1275 3500 Wire Wire Line 1275 3550 1350 3550 Connection ~ 1350 3550 $Sheet S 7625 3025 850 1300 U 5AEB7B90 F0 "Power Amplifier" 39 F1 "pa.sch" 39 F2 "RF_IN" I L 7625 3175 39 F3 "RF_OUT" O R 8475 3175 39 F4 "PA_EN" I L 7625 4225 39 $EndSheet Wire Wire Line 7625 3175 7100 3175 $Comp L PE42520 U? U 1 1 5AF0239E P 9600 3200 F 0 "U?" H 9000 2850 60 0000 C CNN F 1 "PE42520" H 9150 2975 60 0000 C CNN F 2 "" H 9600 3200 60 0001 C CNN F 3 "" H 9600 3200 60 0001 C CNN 1 9600 3200 1 0 0 -1 $EndComp $Comp L GND #PWR? U 1 1 5AF0268D P 9525 3675 F 0 "#PWR?" H 9525 3425 50 0001 C CNN F 1 "GND" H 9525 3525 50 0001 C CNN F 2 "" H 9525 3675 50 0000 C CNN F 3 "" H 9525 3675 50 0000 C CNN 1 9525 3675 1 0 0 -1 $EndComp Wire Wire Line 9525 3675 9525 3550 Wire Wire Line 10025 3550 10025 3625 Wire Wire Line 10025 3625 9525 3625 Connection ~ 9525 3625 Wire Wire Line 9575 3550 9575 3625 Connection ~ 9575 3625 Wire Wire Line 9625 3550 9625 3625 Connection ~ 9625 3625 Wire Wire Line 9675 3550 9675 3625 Connection ~ 9675 3625 Wire Wire Line 9725 3550 9725 3625 Connection ~ 9725 3625 Wire Wire Line 9775 3550 9775 3625 Connection ~ 9775 3625 Wire Wire Line 9825 3550 9825 3625 Connection ~ 9825 3625 Wire Wire Line 9875 3550 9875 3625 Connection ~ 9875 3625 Wire Wire Line 9925 3550 9925 3625 Connection ~ 9925 3625 Wire Wire Line 9975 3550 9975 3625 Connection ~ 9975 3625 $Comp L +3.3V_RF #PWR? U 1 1 5AF03478 P 9625 2950 F 0 "#PWR?" H 9625 2910 30 0001 C CNN F 1 "+3.3V_RF" H 9625 3060 30 0000 C CNN F 2 "" H 9625 2950 60 0000 C CNN F 3 "" H 9625 2950 60 0000 C CNN 1 9625 2950 1 0 0 -1 $EndComp Wire Wire Line 9625 2950 9625 3025 Wire Wire Line 9375 3175 8475 3175 Text Notes 9000 4725 0 60 ~ 0 Max CW: 36dBm !\nMax when terminated: 26dBm\nMax instant: 38dBm\n\nRespect the powering order !\n\n"Respect my fucking authority" - Cartman Wire Wire Line 9375 3225 8900 3225 Wire Wire Line 8900 3225 8900 4725 Wire Wire Line 8900 4725 7325 4725 Wire Wire Line 7325 4725 7325 4050 Wire Wire Line 7325 4050 7100 4050 $Comp L CAP_0603 C? U 1 1 5AF07AF1 P 10325 3800 F 0 "C?" H 10325 3700 25 0000 C CNN F 1 "1uF" H 10325 3875 25 0000 C CNN F 2 "SM0603" H 10325 3900 60 0001 C CNN F 3 "" H 10325 3800 60 0000 C CNN 1 10325 3800 0 1 1 0 $EndComp $Comp L GND #PWR? U 1 1 5AF07C72 P 10325 4000 F 0 "#PWR?" H 10325 3750 50 0001 C CNN F 1 "GND" H 10325 3850 50 0001 C CNN F 2 "" H 10325 4000 50 0000 C CNN F 3 "" H 10325 4000 50 0000 C CNN 1 10325 4000 1 0 0 -1 $EndComp $Comp L +3.3V_RF #PWR? U 1 1 5AF07D28 P 10325 3625 F 0 "#PWR?" H 10325 3585 30 0001 C CNN F 1 "+3.3V_RF" H 10325 3735 30 0000 C CNN F 2 "" H 10325 3625 60 0000 C CNN F 3 "" H 10325 3625 60 0000 C CNN 1 10325 3625 1 0 0 -1 $EndComp Wire Wire Line 10325 3625 10325 3700 Wire Wire Line 10325 3900 10325 4000 Wire Wire Line 4525 4250 5400 4250 Wire Wire Line 5400 4250 5400 4550 Wire Wire Line 5400 4550 7450 4550 Wire Wire Line 7450 4550 7450 4225 Wire Wire Line 7450 4225 7625 4225 $EndSCHEMATC