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-rw-r--r--kicad-dart-70/ant_switch.kicad_sch157
1 files changed, 116 insertions, 41 deletions
diff --git a/kicad-dart-70/ant_switch.kicad_sch b/kicad-dart-70/ant_switch.kicad_sch
index 66b47f9..be2be48 100644
--- a/kicad-dart-70/ant_switch.kicad_sch
+++ b/kicad-dart-70/ant_switch.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-02-18")
+ (date "2023-02-24")
(rev "0")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
@@ -457,6 +457,9 @@
)
)
+ (junction (at 189.23 85.09) (diameter 0) (color 0 0 0 0)
+ (uuid 153891b9-9b12-4f50-9a98-ecdbd06a399b)
+ )
(junction (at 152.4 102.87) (diameter 0) (color 0 0 0 0)
(uuid 2f070657-b135-4fcd-add9-48dd84b3281e)
)
@@ -466,18 +469,21 @@
(junction (at 173.99 87.63) (diameter 0) (color 0 0 0 0)
(uuid 52204af2-75dc-4c35-95ec-c12043e2307f)
)
- (junction (at 189.23 90.17) (diameter 0) (color 0 0 0 0)
- (uuid 532b75e3-b8bf-4c95-877e-f8bf5c8afd2c)
- )
(junction (at 116.84 106.68) (diameter 0) (color 0 0 0 0)
(uuid 5c195e8e-51ef-49c0-a13f-73d9081d7b76)
)
(junction (at 140.97 90.17) (diameter 0) (color 0 0 0 0)
(uuid 621e2b11-49a1-4c42-8709-23a714f3c4e2)
)
+ (junction (at 198.12 97.79) (diameter 0) (color 0 0 0 0)
+ (uuid 9fd7b84c-2405-465b-9fd7-ab8b858a1d84)
+ )
(junction (at 173.99 77.47) (diameter 0) (color 0 0 0 0)
(uuid abd3d7f0-3e9f-493a-b389-c8d631cd6d92)
)
+ (junction (at 189.23 97.79) (diameter 0) (color 0 0 0 0)
+ (uuid accbcd6f-3bd2-46dd-adf7-4e47b884db68)
+ )
(junction (at 173.99 92.71) (diameter 0) (color 0 0 0 0)
(uuid bbdd5ec3-2fdb-4f4e-8ca3-94090fca6ef3)
)
@@ -490,9 +496,6 @@
(junction (at 109.22 85.09) (diameter 0) (color 0 0 0 0)
(uuid c2a0ece2-9b8d-4b20-8cba-e9c3d3e3f810)
)
- (junction (at 173.99 90.17) (diameter 0) (color 0 0 0 0)
- (uuid d24c318e-bdd6-4a12-8197-0ea078ab80b1)
- )
(junction (at 173.99 102.87) (diameter 0) (color 0 0 0 0)
(uuid fd2f0930-e79f-431b-9ca1-e3da431bd1d6)
)
@@ -501,6 +504,10 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 11a092ce-08c8-4685-8edd-a08960945dfe)
)
+ (wire (pts (xy 189.23 97.79) (xy 189.23 102.87))
+ (stroke (width 0) (type default) (color 0 0 0 0))
+ (uuid 1952d33e-f83d-4fa3-9ea4-5f4c916e0f60)
+ )
(wire (pts (xy 179.07 102.87) (xy 173.99 102.87))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 20e77374-4f6a-4983-afea-f03508261794)
@@ -517,11 +524,7 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 3461bb47-b8f9-409e-b38c-078e9019a939)
)
- (wire (pts (xy 189.23 90.17) (xy 195.58 90.17))
- (stroke (width 0) (type default) (color 0 0 0 0))
- (uuid 3a0c5b11-4e9b-4225-83bd-393ce0ac92d0)
- )
- (wire (pts (xy 189.23 90.17) (xy 186.69 90.17))
+ (wire (pts (xy 189.23 85.09) (xy 199.39 85.09))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 3f85d3e5-24b2-464d-b539-7a317779db98)
)
@@ -529,7 +532,7 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 46efcdc1-8217-4b61-82c4-634a5a01ea83)
)
- (wire (pts (xy 173.99 92.71) (xy 173.99 90.17))
+ (wire (pts (xy 173.99 87.63) (xy 173.99 92.71))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 4bcbf4ee-1407-4ef8-b1ee-8cb5c6ceabe0)
)
@@ -577,13 +580,17 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 9551d398-0344-457d-ab9d-233fd3318b05)
)
- (wire (pts (xy 189.23 90.17) (xy 189.23 102.87))
+ (wire (pts (xy 189.23 85.09) (xy 189.23 97.79))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 97347436-cebd-487f-b941-853246632897)
)
- (wire (pts (xy 173.99 87.63) (xy 173.99 90.17))
+ (wire (pts (xy 198.12 97.79) (xy 207.01 97.79))
+ (stroke (width 0) (type default) (color 0 0 0 0))
+ (uuid 98864e62-38d4-4345-97ce-2b42fcdd6813)
+ )
+ (wire (pts (xy 204.47 85.09) (xy 207.01 85.09))
(stroke (width 0) (type default) (color 0 0 0 0))
- (uuid 9a071833-c4c0-417e-8256-9db6fd4bfa67)
+ (uuid a04e5033-9715-4046-8c41-e47fccbc0e39)
)
(wire (pts (xy 116.84 73.66) (xy 116.84 76.2))
(stroke (width 0) (type default) (color 0 0 0 0))
@@ -593,10 +600,6 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid a7dc42b4-0dc2-40cf-b0ca-2e7be3ce1a0f)
)
- (wire (pts (xy 173.99 90.17) (xy 179.07 90.17))
- (stroke (width 0) (type default) (color 0 0 0 0))
- (uuid aa9b4885-55df-410e-8cc4-671bde16c3b6)
- )
(wire (pts (xy 140.97 92.71) (xy 138.43 92.71))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid b0fee6b8-fbc7-468c-89a5-9b06ee7427e9)
@@ -613,6 +616,10 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid ba3579cb-9cb0-4ad8-bc85-5121de0aa5d7)
)
+ (wire (pts (xy 196.85 97.79) (xy 198.12 97.79))
+ (stroke (width 0) (type default) (color 0 0 0 0))
+ (uuid bd06a01f-0b6e-4871-a183-42847ef18529)
+ )
(wire (pts (xy 152.4 86.36) (xy 152.4 90.17))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid c5a28555-2647-4003-b6b6-74646117a5b8)
@@ -649,7 +656,7 @@
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid f1d3c149-ffa2-4918-b4dc-80445a47a501)
)
- (wire (pts (xy 189.23 77.47) (xy 189.23 90.17))
+ (wire (pts (xy 189.23 77.47) (xy 189.23 85.09))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid f455072d-c804-4259-ad99-915e17d9c462)
)
@@ -666,8 +673,8 @@
(uuid f971c761-1290-4687-adad-e0546cf92762)
)
- (text "+VTX 9V: Q1A conducting, V_{PIN}=0V, D4 blocking, D2 conducting, D1 blocking, D3 conducting. Antenna connected to TX.\n+VTX 0V: Q1B conducting, V_{PIN}=9V, D4 conducting, D2 blocking, D1 conducting, D3 blocking. Antenna connected to RX.\n\nBAT18: approx 1.1pF with 0.8V reverse voltage; 0.5Ohm at 10mA forward current, 0.8V drop.\n\n(9V - 5V - 0.8V) / 10mA = 3.9kOhm"
- (at 85.09 123.19 0)
+ (text "First try without fitting neither D1 nor D2, and then see if isolation is enough.\n\n+VTX 9V: Q1A conducting, V_{PIN}=0V, D4 blocking, D2 conducting, D1 blocking, D3 conducting. Antenna connected to TX.\n+VTX 0V: Q1B conducting, V_{PIN}=9V, D4 conducting, D2 blocking, D1 conducting, D3 blocking. Antenna connected to RX.\n\nBAT18: approx 1pF with 2V reverse voltage; 0.5Ohm at 10mA forward current, 0.8V drop.\n\n(9V - 5V - 0.8V) / 8mA = 400 Ohm"
+ (at 85.09 127 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid d437a213-62ef-4c36-8319-8e53f14fca2d)
)
@@ -677,6 +684,13 @@
(uuid 34dd1d82-fdeb-49d3-abd7-0fedf44b7d1d)
)
+ (global_label "+5VA" (shape input) (at 214.63 97.79 0) (fields_autoplaced)
+ (effects (font (size 1.27 1.27)) (justify left))
+ (uuid 13ae2b76-8a68-477c-8b9d-872db4fe4e0b)
+ (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 222.0021 97.8694 0)
+ (effects (font (size 1.27 1.27)) (justify left) hide)
+ )
+ )
(global_label "+5VA" (shape input) (at 165.1 87.63 180) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify right))
(uuid 7d9374c1-90ba-4e6a-b149-35cccd244cc0)
@@ -703,7 +717,7 @@
(effects (font (size 1.27 1.27)) (justify right))
(uuid 32c683df-f2df-4dd2-b304-65bf10f15433)
)
- (hierarchical_label "ANT" (shape bidirectional) (at 200.66 90.17 0)
+ (hierarchical_label "ANT" (shape bidirectional) (at 207.01 85.09 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid 723936c0-1cdd-49d2-a843-c47eabc28d9c)
)
@@ -733,6 +747,31 @@
(pin "3" (uuid 2f2bc2a4-dfae-4211-be65-11b91120e028))
)
+ (symbol (lib_id "Device:C_Small") (at 198.12 100.33 0) (mirror y) (unit 1)
+ (in_bom yes) (on_board yes) (fields_autoplaced)
+ (uuid 0edb74b4-a814-48c3-8fab-8abbc699e1ce)
+ (property "Reference" "C178" (id 0) (at 200.66 99.0662 0)
+ (effects (font (size 1.27 1.27)) (justify right))
+ )
+ (property "Value" "10nF" (id 1) (at 200.66 101.6062 0)
+ (effects (font (size 1.27 1.27)) (justify right))
+ )
+ (property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (id 2) (at 198.12 100.33 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "Datasheet" "~" (id 3) (at 198.12 100.33 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "MPN" "VJ0805A103KXJTBC" (id 4) (at 198.12 100.33 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "Need_order" "0" (id 5) (at 198.12 100.33 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (pin "1" (uuid cd0323ed-8687-477c-a439-d3d273497a43))
+ (pin "2" (uuid 987611d1-18eb-4de6-b891-2b72b9cb38c3))
+ )
+
(symbol (lib_id "power:GND") (at 116.84 106.68 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 103c5de4-6c24-47ee-bd9e-c0f8da40f3b1)
@@ -801,7 +840,7 @@
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 2fb49f66-f350-41d2-806c-c8967fffe274)
(property "Reference" "R130" (id 0) (at 134.62 96.52 90))
- (property "Value" "1k" (id 1) (at 134.62 99.06 90))
+ (property "Value" "150" (id 1) (at 134.62 99.06 90))
(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" (id 2) (at 134.62 90.932 90)
(effects (font (size 1.27 1.27)) hide)
)
@@ -840,27 +879,45 @@
(pin "2" (uuid 86efeec0-0b02-42b6-959a-d953413b1060))
)
- (symbol (lib_id "Device:C_Small") (at 198.12 90.17 270) (mirror x) (unit 1)
+ (symbol (lib_id "Device:C_Small") (at 201.93 85.09 270) (mirror x) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 43ee07cb-df04-45ff-ab07-f2405b80d5d3)
- (property "Reference" "C181" (id 0) (at 198.1136 83.82 90))
- (property "Value" "10nF" (id 1) (at 198.1136 86.36 90))
- (property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (id 2) (at 198.12 90.17 0)
+ (property "Reference" "C181" (id 0) (at 201.9236 78.74 90))
+ (property "Value" "10nF" (id 1) (at 201.9236 81.28 90))
+ (property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (id 2) (at 201.93 85.09 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "~" (id 3) (at 198.12 90.17 0)
+ (property "Datasheet" "~" (id 3) (at 201.93 85.09 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "VJ0805A103KXJTBC" (id 4) (at 198.12 90.17 0)
+ (property "MPN" "VJ0805A103KXJTBC" (id 4) (at 201.93 85.09 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Need_order" "0" (id 5) (at 198.12 90.17 0)
+ (property "Need_order" "0" (id 5) (at 201.93 85.09 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 79da4f1e-7206-4477-929b-7ef558e48ab9))
(pin "2" (uuid 8e171375-089d-4cdc-b53a-15d09676a67e))
)
+ (symbol (lib_id "Device:R") (at 210.82 97.79 90) (unit 1)
+ (in_bom yes) (on_board yes) (fields_autoplaced)
+ (uuid 4ac8eeac-5cca-4d5c-acdb-998ed4f7abdd)
+ (property "Reference" "R197" (id 0) (at 210.82 91.44 90))
+ (property "Value" "100" (id 1) (at 210.82 93.98 90))
+ (property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" (id 2) (at 210.82 99.568 90)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "Datasheet" "~" (id 3) (at 210.82 97.79 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "Need_order" "0" (id 4) (at 210.82 97.79 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (pin "1" (uuid 78b7ca27-5e8f-4c8a-8383-830ce5670494))
+ (pin "2" (uuid 587d3f3a-5c87-47a2-b1eb-b3ac7a4622e0))
+ )
+
(symbol (lib_id "Transistor_FET:IRF7309IPBF") (at 114.3 99.06 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 5f18b6e7-49e8-483b-b794-98e50109d6b9)
@@ -944,21 +1001,21 @@
(pin "3" (uuid a4d14887-7886-4b58-9b49-2ad793aa8929))
)
- (symbol (lib_id "Device:L") (at 182.88 90.17 90) (unit 1)
+ (symbol (lib_id "Device:L") (at 193.04 97.79 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 8658dfaa-39b8-4a1e-a53c-e42c215541eb)
- (property "Reference" "L49" (id 0) (at 182.88 92.71 90))
- (property "Value" "1uH" (id 1) (at 182.88 95.25 90))
- (property "Footprint" "Inductor_SMD:L_1008_2520Metric_Pad1.43x2.20mm_HandSolder" (id 2) (at 182.88 90.17 0)
+ (property "Reference" "L49" (id 0) (at 193.04 91.44 90))
+ (property "Value" "1uH" (id 1) (at 193.04 93.98 90))
+ (property "Footprint" "Inductor_SMD:L_1008_2520Metric_Pad1.43x2.20mm_HandSolder" (id 2) (at 193.04 97.79 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "~" (id 3) (at 182.88 90.17 0)
+ (property "Datasheet" "~" (id 3) (at 193.04 97.79 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "LQW2UAS1R0x0CL" (id 4) (at 182.88 90.17 0)
+ (property "MPN" "LQW2UAS1R0x0CL" (id 4) (at 193.04 97.79 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Need_order" "0" (id 5) (at 182.88 90.17 0)
+ (property "Need_order" "0" (id 5) (at 193.04 97.79 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 23aef98d-02e4-4bd9-a725-ad226f802df2))
@@ -1055,7 +1112,7 @@
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid cb4e6116-71be-4743-813c-79e91dc420a8)
(property "Reference" "R133" (id 0) (at 168.91 81.28 90))
- (property "Value" "560" (id 1) (at 168.91 83.82 90))
+ (property "Value" "100" (id 1) (at 168.91 83.82 90))
(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" (id 2) (at 168.91 85.852 90)
(effects (font (size 1.27 1.27)) hide)
)
@@ -1090,6 +1147,24 @@
(pin "2" (uuid 7213c6f5-4111-44a3-bfb1-e64278f4176c))
)
+ (symbol (lib_id "power:GND") (at 198.12 102.87 0) (unit 1)
+ (in_bom yes) (on_board yes) (fields_autoplaced)
+ (uuid ebdadbe9-1b81-4670-8783-965af20e86f2)
+ (property "Reference" "#PWR06" (id 0) (at 198.12 109.22 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "Value" "GND" (id 1) (at 198.1199 101.6 90)
+ (effects (font (size 1.27 1.27)) (justify left) hide)
+ )
+ (property "Footprint" "" (id 2) (at 198.12 102.87 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (property "Datasheet" "" (id 3) (at 198.12 102.87 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
+ (pin "1" (uuid 6c1ffa83-e07d-4ea2-944d-e287bf7c7794))
+ )
+
(symbol (lib_id "Device:L") (at 152.4 82.55 180) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid f86c608b-89b9-4c69-adc9-c0a475e63f40)
@@ -1119,7 +1194,7 @@
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid f9e7540b-2ab5-4277-b326-412bdfa7c893)
(property "Reference" "R12" (id 0) (at 134.62 81.28 90))
- (property "Value" "1k" (id 1) (at 134.62 83.82 90))
+ (property "Value" "150" (id 1) (at 134.62 83.82 90))
(property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" (id 2) (at 134.62 85.852 90)
(effects (font (size 1.27 1.27)) hide)
)