diff options
Diffstat (limited to 'kicad/baseband.sch')
| -rw-r--r-- | kicad/baseband.sch | 146 |
1 files changed, 24 insertions, 122 deletions
diff --git a/kicad/baseband.sch b/kicad/baseband.sch index 8d28abf..17d84e0 100644 --- a/kicad/baseband.sch +++ b/kicad/baseband.sch @@ -3,7 +3,7 @@ EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 -Sheet 5 5 +Sheet 4 6 Title "" Date "" Rev "" @@ -14,17 +14,6 @@ Comment3 "" Comment4 "" $EndDescr $Comp -L Connector:Conn_Coaxial J? -U 1 1 5E308E67 -P 800 1750 -F 0 "J?" H 728 1988 50 0000 C CNN -F 1 "IF_RX" H 728 1897 50 0000 C CNN -F 2 "" H 800 1750 50 0001 C CNN -F 3 " ~" H 800 1750 50 0001 C CNN - 1 800 1750 - -1 0 0 -1 -$EndComp -$Comp L mpb:L_tapped L? U 1 1 5E30EBAD P 1200 1500 @@ -144,17 +133,6 @@ Wire Wire Line Connection ~ 2300 1200 $Comp L power:GNDA #PWR? -U 1 1 5E31695B -P 800 1950 -F 0 "#PWR?" H 800 1700 50 0001 C CNN -F 1 "GNDA" H 805 1777 50 0000 C CNN -F 2 "" H 800 1950 50 0001 C CNN -F 3 "" H 800 1950 50 0001 C CNN - 1 800 1950 - 1 0 0 -1 -$EndComp -$Comp -L power:GNDA #PWR? U 1 1 5E316C0F P 1200 1650 F 0 "#PWR?" H 1200 1400 50 0001 C CNN @@ -400,7 +378,7 @@ $EndComp Wire Wire Line 2950 2200 3050 2200 Text HLabel 2600 2200 0 50 Input ~ 0 -18MHz +LO1 Wire Wire Line 2600 2200 2750 2200 Text Notes 2400 2150 0 50 ~ 0 @@ -600,32 +578,10 @@ F 3 "~" H 4350 1850 50 0001 C CNN $EndComp Wire Wire Line 4250 1850 4050 1850 -$Comp -L Connector:Conn_Coaxial J? -U 1 1 5E335664 -P 6300 1850 -F 0 "J?" H 6400 1825 50 0000 L CNN -F 1 "IF_TX" H 6400 1734 50 0000 L CNN -F 2 "" H 6300 1850 50 0001 C CNN -F 3 " ~" H 6300 1850 50 0001 C CNN - 1 6300 1850 - 1 0 0 -1 -$EndComp Wire Wire Line 5950 1850 6100 1850 -$Comp -L power:GNDA #PWR? -U 1 1 5E33751D -P 6300 2050 -F 0 "#PWR?" H 6300 1800 50 0001 C CNN -F 1 "GNDA" H 6305 1877 50 0000 C CNN -F 2 "" H 6300 2050 50 0001 C CNN -F 3 "" H 6300 2050 50 0001 C CNN - 1 6300 2050 - -1 0 0 -1 -$EndComp -Text Notes 600 1450 0 50 ~ 0 -IF\n22.915MHz +Text Notes 700 2000 0 50 ~ 0 +Freq = LO1 - 4.9152 $Comp L Relay:G6E K? U 1 1 5E33D7FA @@ -1509,17 +1465,6 @@ F 3 "" H 8350 3050 50 0001 C CNN $EndComp Text GLabel 8150 2850 0 50 Input ~ 0 +8V -$Comp -L Connector:Conn_Coaxial J? -U 1 1 5E40DA0A -P 6750 1000 -F 0 "J?" H 6678 1238 50 0000 C CNN -F 1 "Mic" H 6678 1147 50 0000 C CNN -F 2 "" H 6750 1000 50 0001 C CNN -F 3 " ~" H 6750 1000 50 0001 C CNN - 1 6750 1000 - -1 0 0 -1 -$EndComp Text Notes 6650 700 0 50 ~ 0 Dynamic microphone Wire Notes Line @@ -1527,12 +1472,12 @@ Wire Notes Line $Comp L power:GNDA #PWR? U 1 1 5E417A69 -P 6750 1400 -F 0 "#PWR?" H 6750 1150 50 0001 C CNN -F 1 "GNDA" H 6755 1227 50 0000 C CNN -F 2 "" H 6750 1400 50 0001 C CNN -F 3 "" H 6750 1400 50 0001 C CNN - 1 6750 1400 +P 7050 1400 +F 0 "#PWR?" H 7050 1150 50 0001 C CNN +F 1 "GNDA" H 7055 1227 50 0000 C CNN +F 2 "" H 7050 1400 50 0001 C CNN +F 3 "" H 7050 1400 50 0001 C CNN + 1 7050 1400 -1 0 0 -1 $EndComp $Comp @@ -1551,12 +1496,7 @@ Wire Wire Line Wire Wire Line 7050 1000 7050 1050 Wire Wire Line - 6750 1200 6750 1400 -Wire Wire Line 7050 1350 7050 1400 -Wire Wire Line - 7050 1400 6750 1400 -Connection ~ 6750 1400 $Comp L Device:C_Small C? U 1 1 5E426DBD @@ -2141,34 +2081,8 @@ $EndComp Wire Wire Line 7500 5800 7400 5800 Connection ~ 7500 5800 -$Comp -L Connector_Generic:Conn_01x02 J? -U 1 1 5E5C5715 -P 6800 5900 -F 0 "J?" H 6718 5575 50 0000 C CNN -F 1 "SPKR" H 6718 5666 50 0000 C CNN -F 2 "" H 6800 5900 50 0001 C CNN -F 3 "~" H 6800 5900 50 0001 C CNN - 1 6800 5900 - -1 0 0 1 -$EndComp -$Comp -L power:GNDA #PWR? -U 1 1 5E5C5E3E -P 7000 6000 -F 0 "#PWR?" H 7000 5750 50 0001 C CNN -F 1 "GNDA" H 7005 5827 50 0000 C CNN -F 2 "" H 7000 6000 50 0001 C CNN -F 3 "" H 7000 6000 50 0001 C CNN - 1 7000 6000 - 1 0 0 -1 -$EndComp -Wire Wire Line - 7000 6000 7000 5900 Wire Wire Line 7000 5800 7200 5800 -Text Notes 6900 6050 2 50 ~ 0 -8 Ohm $Comp L Transistor_BJT:BC107 Q? U 1 1 5E5DA634 @@ -2583,32 +2497,20 @@ Wire Wire Line 10750 1800 10250 1800 Wire Wire Line 10250 1800 10250 1850 -$Comp -L Connector_Generic:Conn_01x02 J? -U 1 1 5E8CFE5D -P 10800 2100 -F 0 "J?" H 10718 1775 50 0000 C CNN -F 1 "METER" H 10718 1866 50 0000 C CNN -F 2 "" H 10800 2100 50 0001 C CNN -F 3 "~" H 10800 2100 50 0001 C CNN - 1 10800 2100 - 1 0 0 1 -$EndComp Wire Wire Line 10600 2000 10400 2000 -$Comp -L power:GNDA #PWR? -U 1 1 5E8DE2F2 -P 10600 2150 -F 0 "#PWR?" H 10600 1900 50 0001 C CNN -F 1 "GNDA" H 10605 1977 50 0000 C CNN -F 2 "" H 10600 2150 50 0001 C CNN -F 3 "" H 10600 2150 50 0001 C CNN - 1 10600 2150 - 1 0 0 -1 -$EndComp -Wire Wire Line - 10600 2150 10600 2100 -Text Notes 10900 2250 0 50 ~ 0 -100uA +Text HLabel 1000 1750 0 50 Input ~ 0 +HF_RX +Text HLabel 7000 5800 0 50 Input ~ 0 +SPKR +Text HLabel 10600 2000 2 50 Input ~ 0 +METER +Text HLabel 6950 1000 0 50 Input ~ 0 +MIC +Text HLabel 6100 1850 2 50 Input ~ 0 +HF_TX +Text Notes 9450 5100 0 79 ~ 16 +TODO Handle CW +Text Notes 1050 4500 0 79 ~ 16 +TODO Find appropriate relays $EndSCHEMATC |