diff options
Diffstat (limited to 'kicad/baseband.sch')
| -rw-r--r-- | kicad/baseband.sch | 72 |
1 files changed, 33 insertions, 39 deletions
diff --git a/kicad/baseband.sch b/kicad/baseband.sch index d334928..8c9a7ac 100644 --- a/kicad/baseband.sch +++ b/kicad/baseband.sch @@ -1661,30 +1661,10 @@ Wire Wire Line 10300 5500 10300 5600 Text HLabel 1300 4500 0 50 Input ~ 0 SWITCH_RELAYn -Text Label 2850 900 1 50 ~ 0 -+8V_TX -Text Label 9650 600 0 50 ~ 0 -+8V_RX -Text Label 7800 4300 2 50 ~ 0 -+8V_RX -Text HLabel 1000 3550 0 50 Input ~ 0 -+8V_RX -Text HLabel 1000 3650 0 50 Input ~ 0 -+8V_TX -Text Label 6800 3750 0 50 ~ 0 -+8V_RX Text GLabel 8350 4900 1 50 Input ~ 0 +8V Text GLabel 9150 2850 2 50 Input ~ 0 +8V -Wire Wire Line - 1000 3550 1300 3550 -Text Label 1300 3550 2 50 ~ 0 -+8V_RX -Text Label 1300 3650 2 50 ~ 0 -+8V_TX -Wire Wire Line - 1300 3650 1000 3650 $Comp L Diode:1N4148W D302 U 1 1 5EA3288A @@ -1881,8 +1861,6 @@ F 3 "" H 2300 1050 50 0001 C CNN 1 2300 1050 1 0 0 -1 $EndComp -Text Label 1300 1100 2 50 ~ 0 -+8V_RX Text Notes 1150 1000 0 39 ~ 0 Headers allow plug-in filters\notherwise place jumper btw\npins 1 and 2 $Comp @@ -1931,8 +1909,6 @@ Wire Wire Line 6300 1500 6300 1450 Wire Wire Line 6100 1500 6100 1450 -Text Label 4900 1500 2 50 ~ 0 -+8V_TX Wire Wire Line 4500 1450 4500 1850 $Comp @@ -2564,8 +2540,6 @@ Connection ~ 900 1500 Wire Wire Line 900 1500 950 1500 Wire Wire Line - 4950 1500 4600 1500 -Wire Wire Line 4600 1500 4600 1450 Wire Wire Line 4350 1850 4400 1850 @@ -2576,8 +2550,6 @@ Wire Wire Line Wire Wire Line 1000 1050 1000 1100 Wire Wire Line - 1000 1100 1300 1100 -Wire Wire Line 5800 1850 6200 1850 $Comp L power:GNDA #PWR0318 @@ -2952,7 +2924,7 @@ $EndComp Wire Wire Line 8150 4600 9250 4600 Wire Wire Line - 7800 4300 7550 4300 + 7550 4250 7550 4300 $Comp L mpb:BAT18 D304 U 1 1 5E9B8B08 @@ -3087,22 +3059,22 @@ Wire Wire Line 4050 1950 4050 4300 Text Label 7700 3050 0 50 ~ 0 MIC_OUT -Text HLabel 8300 800 0 50 Input ~ 0 +Text HLabel 8200 800 0 50 Input ~ 0 CW_TONE -Text Label 8300 900 2 50 ~ 0 +Text Label 8200 900 2 50 ~ 0 MIC_OUT -Text Notes 7950 700 0 39 ~ 0 +Text Notes 7850 700 0 39 ~ 0 In case the balance upsetting\nLO leakage trick doesn't work $Comp L Connector_Generic:Conn_01x02 J306 U 1 1 5E89C9A4 -P 8500 800 -F 0 "J306" H 8580 792 50 0000 L CNN -F 1 "CW_TONE" H 8580 701 50 0000 L CNN -F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 8500 800 50 0001 C CNN -F 3 "~" H 8500 800 50 0001 C CNN -F 4 "0" H 8500 800 50 0001 C CNN "Need_order" - 1 8500 800 +P 8400 800 +F 0 "J306" H 8480 792 50 0000 L CNN +F 1 "CW_TONE" H 8480 701 50 0000 L CNN +F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 8400 800 50 0001 C CNN +F 3 "~" H 8400 800 50 0001 C CNN +F 4 "0" H 8400 800 50 0001 C CNN "Need_order" + 1 8400 800 1 0 0 -1 $EndComp Text Notes 5750 6700 2 50 ~ 0 @@ -3166,4 +3138,26 @@ Wire Wire Line 6050 5800 6950 5800 Wire Wire Line 6050 5800 6050 6500 +Text Notes 6550 -250 0 79 ~ 16 +TODO\ncap in series with MIC?\nwhy cap on RV301 2-3 ?\n +Text GLabel 7550 4250 2 50 Input ~ 0 ++8VRX +Text GLabel 6850 3750 2 50 Input ~ 0 ++8VRX +Wire Wire Line + 6850 3750 6800 3750 +Connection ~ 6800 3750 +Text GLabel 4650 1500 2 50 Input ~ 0 ++8VTX +Wire Wire Line + 4650 1500 4600 1500 +Text GLabel 1000 1100 2 50 Input ~ 0 ++8VRX +Text GLabel 2850 900 1 50 Input ~ 0 ++8VTX +Text GLabel 9150 600 0 50 Input ~ 0 ++8VRX +Wire Wire Line + 9150 600 9200 600 +Connection ~ 9200 600 $EndSCHEMATC |