diff --git a/hardware/bubblegum/bubblegum-cache.lib b/hardware/bubblegum/bubblegum-cache.lib index 3b27ae3b..57949084 100644 --- a/hardware/bubblegum/bubblegum-cache.lib +++ b/hardware/bubblegum/bubblegum-cache.lib @@ -1,4 +1,4 @@ -EESchema-LIBRARY Version 2.3 Date: Wed Jun 27 21:51:49 2012 +EESchema-LIBRARY Version 2.3 Date: Wed Jun 27 21:56:30 2012 #encoding utf-8 # # BALUN diff --git a/hardware/bubblegum/bubblegum.sch b/hardware/bubblegum/bubblegum.sch index 031aa1ef..07a49c05 100644 --- a/hardware/bubblegum/bubblegum.sch +++ b/hardware/bubblegum/bubblegum.sch @@ -1,4 +1,4 @@ -EESchema Schematic File Version 2 date Wed Jun 27 21:51:49 2012 +EESchema Schematic File Version 2 date Wed Jun 27 21:56:30 2012 LIBS:power LIBS:device LIBS:transistors @@ -45,39 +45,27 @@ Comment2 "" Comment3 "" Comment4 "" $EndDescr +Wire Wire Line + 10900 2550 11000 2550 +Wire Wire Line + 11000 2550 11000 2450 +Wire Wire Line + 10500 2250 10600 2250 +Wire Wire Line + 10600 2250 10600 2350 +Wire Wire Line + 10050 7250 10050 7350 +Wire Wire Line + 10050 7350 9950 7350 Wire Wire Line 9650 7050 9650 7150 -Text Notes 7400 7750 0 40 ~ 0 -DC connection to GND required on IF1, IF2? -Text Notes 7700 3450 0 40 ~ 0 -DC connection to GND required on RF1, RF2? -NoConn ~ 8100 7000 -$Comp -L BALUN T2 -U 1 1 4FE35EF4 -P 7800 3050 -F 0 "T2" H 7800 3300 70 0000 C CNN -F 1 "RX_BALUN" H 7800 2750 70 0000 C CNN -F 4 "Anaren" H 7800 3050 60 0001 C CNN "Manufacturer" -F 5 "B0310J50100AHF" H 7800 3050 60 0001 C CNN "Part Number" -F 6 "Ultra Low Profile 0805 Balun 50 to 100 Balanced" H 7800 3050 60 0001 C CNN "Description" - 1 7800 3050 - -1 0 0 1 -$EndComp -NoConn ~ 8200 3050 -Text Notes 11850 1150 0 40 ~ 0 -balun here may not not be needed if\ndirect connection to MAX2837 is made -Text Notes 3450 4550 0 40 ~ 0 -amplifier will likely\nend up here -Text Notes 2450 6900 0 40 ~ 0 -amplifier will likely\nend up here Wire Wire Line 6900 1950 6900 2050 Connection ~ 6300 8050 Wire Wire Line 6300 8050 6550 8050 Wire Wire Line - 6300 7650 6300 8150 + 6300 8150 6300 7650 Wire Wire Line 6400 5900 6400 6000 Connection ~ 6600 3550 @@ -178,10 +166,10 @@ Wire Wire Line 1250 9400 1500 9400 Connection ~ 7100 5350 Wire Wire Line - 7000 5350 7550 5350 + 7550 5350 7000 5350 Connection ~ 7700 4150 Wire Wire Line - 7600 4150 8150 4150 + 8150 4150 7600 4150 Connection ~ 1950 6250 Wire Wire Line 1750 6250 2250 6250 @@ -201,11 +189,11 @@ Wire Wire Line 2550 4750 2550 4550 Connection ~ 2650 3550 Wire Wire Line - 2650 3650 2650 3450 + 2650 3450 2650 3650 Wire Wire Line 2850 3550 2650 3550 Wire Wire Line - 4150 2250 4150 1950 + 4150 1950 4150 2250 Connection ~ 4050 3500 Wire Wire Line 3800 3500 4050 3500 @@ -269,13 +257,13 @@ Wire Wire Line Wire Wire Line 14100 5750 14100 6050 Wire Wire Line - 12750 5250 13500 5250 + 13500 5250 12750 5250 Connection ~ 14100 5250 Wire Wire Line 14100 5350 14100 5250 Connection ~ 13400 5250 Wire Wire Line - 13100 5350 13100 5250 + 13100 5250 13100 5350 Wire Wire Line 11450 3950 11450 4050 Wire Wire Line @@ -375,8 +363,6 @@ Wire Wire Line 13550 8900 13550 9300 Wire Wire Line 7850 5050 7850 5150 -Wire Wire Line - 9800 2050 9800 2150 Wire Wire Line 9800 4650 9800 4850 Wire Wire Line @@ -403,7 +389,7 @@ Wire Wire Line Wire Wire Line 8150 4750 7700 4750 Wire Wire Line - 8450 4350 8450 4550 + 8450 4550 8450 4350 Connection ~ 9500 4150 Wire Wire Line 9350 4150 9500 4150 @@ -473,7 +459,7 @@ Wire Wire Line Wire Wire Line 4250 3250 4250 3150 Wire Wire Line - 1550 5150 1750 5150 + 1750 5150 1550 5150 Wire Wire Line 1650 5850 1650 5750 Wire Wire Line @@ -483,7 +469,7 @@ Wire Wire Line 950 5450 850 5450 Connection ~ 850 5450 Wire Wire Line - 1550 3450 1750 3450 + 1750 3450 1550 3450 Wire Wire Line 850 4050 850 3650 Wire Wire Line @@ -564,7 +550,7 @@ Wire Wire Line Wire Wire Line 7850 6250 7850 6150 Wire Wire Line - 7850 5750 7850 5550 + 7850 5550 7850 5750 Wire Wire Line 7100 5950 7550 5950 Wire Wire Line @@ -584,10 +570,10 @@ Wire Wire Line Wire Wire Line 9500 4950 10850 4950 Wire Wire Line - 9650 6450 9650 5850 + 9650 5850 9650 6450 Connection ~ 9650 6350 Wire Wire Line - 9800 2750 9800 4250 + 9800 4250 9800 2250 Connection ~ 9800 2850 Wire Wire Line 12750 8700 12850 8700 @@ -624,7 +610,7 @@ Wire Wire Line 10600 6150 10600 6050 Connection ~ 10600 6050 Wire Wire Line - 10300 6750 10300 6550 + 10300 6550 10300 6750 Wire Wire Line 10600 6550 10600 6650 Connection ~ 10600 6650 @@ -663,12 +649,12 @@ Wire Wire Line Wire Wire Line 12150 3950 12150 4050 Wire Wire Line - 12750 4850 15400 4850 + 15400 4850 12750 4850 Wire Wire Line - 13400 5250 13400 5350 + 13400 5350 13400 5250 Connection ~ 13100 5250 Wire Wire Line - 14000 5250 14200 5250 + 14200 5250 14000 5250 Wire Wire Line 14800 5350 14800 5250 Wire Wire Line @@ -731,17 +717,17 @@ Wire Wire Line Wire Wire Line 16100 4850 16100 4750 Wire Wire Line - 3250 8150 3250 7800 + 3250 7800 3250 8150 Wire Wire Line 3150 6700 3350 6700 Wire Wire Line - 3350 6900 3350 6600 + 3350 6600 3350 6900 Connection ~ 3350 6700 Wire Wire Line 7150 2050 6700 2050 Connection ~ 6900 2050 Wire Wire Line - 4050 3600 4050 3150 + 4050 3150 4050 3600 Wire Wire Line 4150 1450 4150 1550 Wire Wire Line @@ -854,9 +840,9 @@ Wire Wire Line Wire Wire Line 8200 7600 8750 7600 Wire Wire Line - 6600 3650 6600 3150 + 6600 3150 6600 3650 Wire Wire Line - 6400 6400 6400 6750 + 6400 6750 6400 6400 Wire Wire Line 6650 6500 6400 6500 Connection ~ 6400 6500 @@ -866,6 +852,74 @@ Wire Wire Line 2650 4650 3400 4650 Wire Wire Line 3400 4650 3400 3150 +Wire Wire Line + 9650 7550 9650 7650 +Wire Wire Line + 10600 2850 10600 2750 +Wire Wire Line + 9800 2250 9900 2250 +$Comp +L VCC #PWR? +U 1 1 4FEBD54F +P 11000 2450 +F 0 "#PWR?" H 11000 2550 30 0001 C CNN +F 1 "VCC" H 11000 2550 30 0000 C CNN + 1 11000 2450 + 1 0 0 -1 +$EndComp +$Comp +L MOSFET_N Q? +U 1 1 4FEBD52A +P 10700 2550 +F 0 "Q?" H 10710 2720 60 0000 R CNN +F 1 "MOSFET_N" H 10710 2400 60 0000 R CNN +F 4 "DMN2300UFB4" H 10700 2550 60 0001 C CNN "Part Number" + 1 10700 2550 + -1 0 0 -1 +$EndComp +$Comp +L VCC #PWR? +U 1 1 4FEBD516 +P 10050 7250 +F 0 "#PWR?" H 10050 7350 30 0001 C CNN +F 1 "VCC" H 10050 7350 30 0000 C CNN + 1 10050 7250 + 1 0 0 -1 +$EndComp +$Comp +L MOSFET_N Q? +U 1 1 4FEBD4FB +P 9750 7350 +F 0 "Q?" H 9760 7520 60 0000 R CNN +F 1 "MOSFET_N" H 9760 7200 60 0000 R CNN +F 4 "DMN2300UFB4" H 9750 7350 60 0001 C CNN "Part Number" + 1 9750 7350 + -1 0 0 -1 +$EndComp +Text Notes 7400 7750 0 40 ~ 0 +DC connection to GND required on IF1, IF2? +Text Notes 7700 3450 0 40 ~ 0 +DC connection to GND required on RF1, RF2? +NoConn ~ 8100 7000 +$Comp +L BALUN T2 +U 1 1 4FE35EF4 +P 7800 3050 +F 0 "T2" H 7800 3300 70 0000 C CNN +F 1 "RX_BALUN" H 7800 2750 70 0000 C CNN +F 4 "Anaren" H 7800 3050 60 0001 C CNN "Manufacturer" +F 5 "B0310J50100AHF" H 7800 3050 60 0001 C CNN "Part Number" +F 6 "Ultra Low Profile 0805 Balun 50 to 100 Balanced" H 7800 3050 60 0001 C CNN "Description" + 1 7800 3050 + -1 0 0 1 +$EndComp +NoConn ~ 8200 3050 +Text Notes 11850 1150 0 40 ~ 0 +balun here may not not be needed if\ndirect connection to MAX2837 is made +Text Notes 3450 4550 0 40 ~ 0 +amplifier will likely\nend up here +Text Notes 2450 6900 0 40 ~ 0 +amplifier will likely\nend up here Text Notes 4750 2750 0 60 ~ 0 switchable image reject filters Text Notes 4100 7350 0 60 ~ 0 @@ -1973,10 +2027,10 @@ $EndComp $Comp L GND #PWR66 U 1 1 4FE0EFAF -P 9650 7150 -F 0 "#PWR66" H 9650 7150 30 0001 C CNN -F 1 "GND" H 9650 7080 30 0001 C CNN - 1 9650 7150 +P 9650 7650 +F 0 "#PWR66" H 9650 7650 30 0001 C CNN +F 1 "GND" H 9650 7580 30 0001 C CNN + 1 9650 7650 1 0 0 -1 $EndComp $Comp @@ -2030,6 +2084,7 @@ U 1 1 4FE0EEDB P 7750 5950 F 0 "Q4" H 7760 6120 60 0000 R CNN F 1 "MOSFET_N" H 7760 5800 60 0000 R CNN +F 4 "DMN2300UFB4" H 7750 5950 60 0001 C CNN "Part Number" 1 7750 5950 1 0 0 -1 $EndComp @@ -2070,6 +2125,7 @@ U 1 1 4FE0EE1A P 8350 4750 F 0 "Q2" H 8360 4920 60 0000 R CNN F 1 "MOSFET_N" H 8360 4600 60 0000 R CNN +F 4 "DMN2300UFB4" H 8350 4750 60 0001 C CNN "Part Number" 1 8350 4750 1 0 0 -1 $EndComp @@ -2085,20 +2141,20 @@ $EndComp $Comp L GND #PWR16 U 1 1 4FE0EDCF -P 9800 2050 -F 0 "#PWR16" H 9800 2050 30 0001 C CNN -F 1 "GND" H 9800 1980 30 0001 C CNN - 1 9800 2050 - -1 0 0 1 +P 10600 2850 +F 0 "#PWR16" H 10600 2850 30 0001 C CNN +F 1 "GND" H 10600 2780 30 0001 C CNN + 1 10600 2850 + 1 0 0 -1 $EndComp $Comp L INDUCTOR L3 U 1 1 4FE0EDC7 -P 9800 2450 -F 0 "L3" V 9750 2450 40 0000 C CNN -F 1 "INDUCTOR" V 9900 2450 40 0000 C CNN - 1 9800 2450 - 1 0 0 -1 +P 10200 2250 +F 0 "L3" V 10150 2250 40 0000 C CNN +F 1 "INDUCTOR" V 10300 2250 40 0000 C CNN + 1 10200 2250 + 0 1 1 0 $EndComp $Comp L INDUCTOR L4