From 7ff4ce6f2898593b2eccc0a005d46cc5b753de11 Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Sat, 21 Jan 2023 16:18:13 +0100 Subject: Schematic work --- kicad-dart-70/baseband.kicad_sch | 140 +++++++++++++++++++++------------------ 1 file changed, 77 insertions(+), 63 deletions(-) (limited to 'kicad-dart-70/baseband.kicad_sch') diff --git a/kicad-dart-70/baseband.kicad_sch b/kicad-dart-70/baseband.kicad_sch index 1c3d06c..62693f9 100644 --- a/kicad-dart-70/baseband.kicad_sch +++ b/kicad-dart-70/baseband.kicad_sch @@ -3419,7 +3419,7 @@ (junction (at 173.99 66.04) (diameter 0) (color 0 0 0 0) (uuid 43c88063-044a-47b7-b010-f3fb76152eec) ) - (junction (at 375.92 182.88) (diameter 0) (color 0 0 0 0) + (junction (at 378.46 182.88) (diameter 0) (color 0 0 0 0) (uuid 446196fa-4af3-4fe1-9348-f02489c61276) ) (junction (at 220.98 133.35) (diameter 0) (color 0 0 0 0) @@ -3464,6 +3464,9 @@ (junction (at 284.48 267.97) (diameter 0) (color 0 0 0 0) (uuid 57f87f8b-2a84-4bc0-bc49-8f95c5b3f805) ) + (junction (at 45.72 266.7) (diameter 0) (color 0 0 0 0) + (uuid 583a623a-9287-46cf-a94a-71ec7c67c85f) + ) (junction (at 297.18 133.35) (diameter 0) (color 0 0 0 0) (uuid 5c4341e3-29f4-4014-ad6b-9b4cb50156a6) ) @@ -3509,9 +3512,6 @@ (junction (at 299.72 198.12) (diameter 0) (color 0 0 0 0) (uuid 79aa4561-3272-488a-aacc-d24a783bf3fa) ) - (junction (at 45.72 262.89) (diameter 0) (color 0 0 0 0) - (uuid 82805698-6948-4458-acba-8dc2adc02007) - ) (junction (at 347.98 134.62) (diameter 0) (color 0 0 0 0) (uuid 88658da7-484b-4fb1-bd87-cf0fe9fbbc98) ) @@ -3891,6 +3891,10 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 04868f85-bc69-4fa9-8e62-d78ffe5ae58e) ) + (wire (pts (xy 38.1 266.7) (xy 36.83 266.7)) + (stroke (width 0) (type default) (color 0 0 0 0)) + (uuid 049bc167-7861-4f83-a9e9-3c707dd00017) + ) (wire (pts (xy 396.24 45.72) (xy 397.51 45.72)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 04ef368b-f4e9-48da-956c-ee93cb3d01e8) @@ -4008,10 +4012,6 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 15e1025c-faeb-49ff-aaa3-6ba9acaabd98) ) - (wire (pts (xy 45.72 262.89) (xy 44.45 262.89)) - (stroke (width 0) (type default) (color 0 0 0 0)) - (uuid 15e6ceaa-8f70-4b35-984a-690822d99240) - ) (wire (pts (xy 137.16 172.72) (xy 137.16 171.45)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 1606d99f-0508-4f2e-b63b-47e62c4312ee) @@ -4036,7 +4036,7 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 18c820d5-32a9-457f-9915-e42ed0717894) ) - (wire (pts (xy 375.92 180.34) (xy 375.92 182.88)) + (wire (pts (xy 378.46 180.34) (xy 378.46 182.88)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 19028db1-670b-4d84-9d20-5aa2f8585dd7) ) @@ -4108,7 +4108,7 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 22591446-6d82-47ac-b525-9e9deb496c8c) ) - (wire (pts (xy 25.4 264.16) (xy 26.67 266.7)) + (wire (pts (xy 26.67 264.16) (xy 26.67 266.7)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 226f524c-89b4-46ed-86fd-c8ea41059fd4) ) @@ -4296,7 +4296,7 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 37776474-3e55-452d-b61d-56f6c437c0b7) ) - (wire (pts (xy 368.3 185.42) (xy 365.76 185.42)) + (wire (pts (xy 370.84 185.42) (xy 365.76 185.42)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 37c4ff09-2526-492b-a9f8-7ea7ff67af23) ) @@ -4309,6 +4309,10 @@ (uuid 38a62d51-e863-4b0e-8f07-7e1cafdb4037) ) + (wire (pts (xy 45.72 266.7) (xy 45.72 270.51)) + (stroke (width 0) (type default) (color 0 0 0 0)) + (uuid 38adb82f-7c90-4f5f-b4d7-ca79b45cc898) + ) (wire (pts (xy 49.53 260.35) (xy 48.26 260.35)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 38d04039-5d82-48aa-b8b9-bc35b46616f0) @@ -4424,10 +4428,6 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 44e993be-f2df-4e61-a598-dfd6e106a208) ) - (wire (pts (xy 45.72 262.89) (xy 45.72 270.51)) - (stroke (width 0) (type default) (color 0 0 0 0)) - (uuid 44ea3588-19dc-4c86-9c46-d1477a80d509) - ) (wire (pts (xy 309.88 204.47) (xy 307.34 204.47)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 454e30d7-bcaa-4ad9-9d06-8047eb4476bc) @@ -4820,6 +4820,10 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 71112969-491c-4030-a62d-0099394e646b) ) + (wire (pts (xy 45.72 262.89) (xy 45.72 266.7)) + (stroke (width 0) (type default) (color 0 0 0 0)) + (uuid 7287233a-8bee-4cb7-972f-e88f9e8c9c05) + ) (wire (pts (xy 220.98 80.01) (xy 222.25 80.01)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 729c2869-ff1d-44e5-93c5-e775e05584de) @@ -4893,7 +4897,7 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 7abfe5b2-5304-4361-be73-011f6c471ef4) ) - (wire (pts (xy 368.3 180.34) (xy 365.76 180.34)) + (wire (pts (xy 370.84 180.34) (xy 365.76 180.34)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 7b2dc696-1a10-4454-b7dd-774c3af412d0) ) @@ -5058,7 +5062,7 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 90744d5e-9dab-4c38-a84a-09b4f88dc58e) ) - (wire (pts (xy 375.92 182.88) (xy 375.92 185.42)) + (wire (pts (xy 378.46 182.88) (xy 378.46 185.42)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 90866162-ba8b-4466-8263-4e9b480069bc) ) @@ -5082,7 +5086,7 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 93765598-e150-43be-8754-9fff6d7779c4) ) - (wire (pts (xy 40.64 247.65) (xy 40.64 259.08)) + (wire (pts (xy 40.64 247.65) (xy 40.64 261.62)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid 94015603-4c45-4e6f-857d-4641ab93cf7a) ) @@ -5257,6 +5261,10 @@ (stroke (width 0) (type default) (color 0 0 0 0)) (uuid a33ea5da-5463-41d0-b75e-df6939eed5db) ) + (wire (pts (xy 36.83 266.7) (xy 36.83 265.43)) + (stroke (width 0) (type default) (color 0 0 0 0)) + (uuid a398116c-e428-4246-b7bf-9ea509e788ba) + ) (wire (pts (xy 50.8 220.98) (xy 50.8 222.25)) (stroke (width 0) (type default) (color 0 0 0 0)) (uuid a3f168bf-fdef-4cd9-9a64-7266a3fb4fb1) @@ -6051,10 +6059,6 @@ (uuid ffaf0ed9-3944-4c9c-928a-1a354995ddcd) ) - (text "70MHz" (at 340.36 114.3 270) - (effects (font (size 2 2)) (justify right bottom)) - (uuid 060885c2-1854-423e-8da8-4e7ecef95166) - ) (text "IF" (at 337.82 57.15 180) (effects (font (size 1.27 1.27)) (justify right bottom)) (uuid 0810db02-c536-4da4-8cb3-eb98acbf73f6) @@ -6084,10 +6088,6 @@ (effects (font (size 1.27 1.27)) (justify left bottom)) (uuid 3afae848-3ba1-40f3-a73d-cfa98c2ff8b2) ) - (text "70MHz" (at 318.77 62.23 180) - (effects (font (size 2 2)) (justify right bottom)) - (uuid 3b4fd6c7-c010-4fb3-bb29-7f63b0d4a922) - ) (text "LO" (at 351.79 223.52 180) (effects (font (size 1.27 1.27)) (justify right bottom)) (uuid 3fd6c5a6-fbf7-4823-9549-5ce0df6556f3) @@ -6116,7 +6116,7 @@ (effects (font (size 2 2)) (justify right bottom)) (uuid 7077221a-9e28-4d4d-9d67-c484e9e76012) ) - (text "TODO\nCalculate overall gain.\n Gain stage needed betwen XTAL filter and RF mixer?\nRecalculate all filters, make Chebychev\nDefine how to do CW\nMixer termination\n\n\nDone\nVoltage reg for IF amps (hybrid cascode: 9V)\nReplace mixers\nMic muting on RX\nLess clicky SPK muting\nRethink IF chain\nQER XTAL filter\nMove XTAL filter to header\nSeparate XTAL filter in/out better" + (text "TODO\nCalculate overall gain.\n Gain stage needed betwen XTAL filter and RF mixer?\nRecalculate all filters, make Chebychev\nDefine how to do CW\nMixer termination\nTry hang AGC EMRFD Fig 6.57\n\n\nDone\nVoltage reg for IF amps (hybrid cascode: 9V)\nReplace mixers\nMic muting on RX\nLess clicky SPK muting\nRethink IF chain\nQER XTAL filter\nMove XTAL filter to header\nSeparate XTAL filter in/out better" (at 0 -3.81 0) (effects (font (size 3 3) bold) (justify left bottom)) (uuid 74c68bd1-c5af-4a14-af9a-5d066dace5fa) @@ -6353,7 +6353,7 @@ (effects (font (size 1.27 1.27)) (justify right)) (uuid 6eac4e27-ce42-4863-92ee-64c39c8490ac) ) - (hierarchical_label "MUTE_SPKR" (shape input) (at 25.4 264.16 180) + (hierarchical_label "MUTE_SPKR" (shape input) (at 26.67 264.16 180) (effects (font (size 1.27 1.27)) (justify right)) (uuid 7147b342-4ca8-4694-a1ec-b615c151a5d0) ) @@ -7111,25 +7111,21 @@ (pin "2" (uuid 3d1c97c4-0ea6-49b5-8e16-2de5448ae48f)) ) - (symbol (lib_id "Device:R_POT") (at 40.64 262.89 0) (unit 1) + (symbol (lib_id "Device:R_POT") (at 36.83 261.62 270) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 00000000-0000-0000-0000-00005e501314) - (property "Reference" "RV?" (id 0) (at 38.1 261.6199 0) - (effects (font (size 1.27 1.27)) (justify right)) - ) - (property "Value" "10k" (id 1) (at 38.1 264.1599 0) - (effects (font (size 1.27 1.27)) (justify right)) - ) - (property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" (id 2) (at 40.64 262.89 0) + (property "Reference" "RV?" (id 0) (at 36.83 255.27 90)) + (property "Value" "10k" (id 1) (at 36.83 257.81 90)) + (property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" (id 2) (at 36.83 261.62 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Datasheet" "~" (id 3) (at 40.64 262.89 0) + (property "Datasheet" "~" (id 3) (at 36.83 261.62 0) (effects (font (size 1.27 1.27)) hide) ) - (property "MPN" "The one with the integrated switch" (id 4) (at 40.64 262.89 0) + (property "MPN" "The one with the integrated switch" (id 4) (at 36.83 261.62 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Need_order" "" (id 5) (at 40.64 262.89 0) + (property "Need_order" "" (id 5) (at 36.83 261.62 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 0cd019ea-c79c-4441-973a-cc540e515d00)) @@ -9108,6 +9104,24 @@ (pin "2" (uuid b301063c-d8d2-45dd-9062-ffb31bfcfd70)) ) + (symbol (lib_id "Device:R") (at 41.91 266.7 270) (unit 1) + (in_bom yes) (on_board yes) (fields_autoplaced) + (uuid 2822c65d-a563-4cca-aba1-54c19d2e5b41) + (property "Reference" "R?" (id 0) (at 41.91 260.35 90)) + (property "Value" "TBD" (id 1) (at 41.91 262.89 90)) + (property "Footprint" "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" (id 2) (at 41.91 264.922 90) + (effects (font (size 1.27 1.27)) hide) + ) + (property "Datasheet" "~" (id 3) (at 41.91 266.7 0) + (effects (font (size 1.27 1.27)) hide) + ) + (property "Need_order" "" (id 4) (at 41.91 266.7 0) + (effects (font (size 1.27 1.27)) hide) + ) + (pin "1" (uuid 04588739-de27-41d8-a6ca-4755be171298)) + (pin "2" (uuid 42263b29-31ef-42bf-9dc1-5632c5fd67f3)) + ) + (symbol (lib_id "power:GNDA") (at 262.89 209.55 0) (mirror y) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 2a48f53c-3809-4098-9337-9f6dd17da892) @@ -9744,19 +9758,19 @@ (pin "2" (uuid 8f8d3a80-cc65-4650-b53d-399a37d70080)) ) - (symbol (lib_id "power:GNDA") (at 40.64 266.7 0) (unit 1) + (symbol (lib_id "power:GNDA") (at 33.02 261.62 270) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 498d3abc-3b9c-4105-8b0a-be1494bba7c7) - (property "Reference" "#PWR?" (id 0) (at 40.64 273.05 0) + (property "Reference" "#PWR?" (id 0) (at 26.67 261.62 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Value" "GNDA" (id 1) (at 40.767 271.0942 0) + (property "Value" "GNDA" (id 1) (at 28.6258 261.747 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Footprint" "" (id 2) (at 40.64 266.7 0) + (property "Footprint" "" (id 2) (at 33.02 261.62 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Datasheet" "" (id 3) (at 40.64 266.7 0) + (property "Datasheet" "" (id 3) (at 33.02 261.62 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 4f30ed74-58d8-4ae8-b24f-596ba3aabaf8)) @@ -10812,21 +10826,21 @@ (pin "2" (uuid 88f3ce54-7bf3-46a8-8be1-9a2f2e7949c0)) ) - (symbol (lib_id "Device:L") (at 372.11 185.42 90) (unit 1) + (symbol (lib_id "Device:L") (at 374.65 185.42 90) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 8554cc98-0cbb-4f6a-b636-f2917076a214) - (property "Reference" "L?" (id 0) (at 372.11 187.96 90)) - (property "Value" "TBD" (id 1) (at 372.11 190.5 90)) - (property "Footprint" "Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder" (id 2) (at 372.11 185.42 0) + (property "Reference" "L?" (id 0) (at 374.65 187.96 90)) + (property "Value" "TBD" (id 1) (at 374.65 190.5 90)) + (property "Footprint" "Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder" (id 2) (at 374.65 185.42 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Datasheet" "~" (id 3) (at 372.11 185.42 0) + (property "Datasheet" "~" (id 3) (at 374.65 185.42 0) (effects (font (size 1.27 1.27)) hide) ) - (property "MPN" "" (id 4) (at 372.11 185.42 0) + (property "MPN" "" (id 4) (at 374.65 185.42 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Need_order" "" (id 5) (at 372.11 185.42 0) + (property "Need_order" "" (id 5) (at 374.65 185.42 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 2abe157e-5f10-4bb4-8db4-f0c08e8422d0)) @@ -11222,19 +11236,19 @@ (pin "2" (uuid 060b50cc-dfb0-4051-bf14-860fe9cdb674)) ) - (symbol (lib_id "power:GNDA") (at 375.92 182.88 90) (unit 1) + (symbol (lib_id "power:GNDA") (at 378.46 182.88 90) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 942acf4b-8a96-4c46-ac34-0486d093be57) - (property "Reference" "#PWR?" (id 0) (at 382.27 182.88 0) + (property "Reference" "#PWR?" (id 0) (at 384.81 182.88 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Value" "GNDA" (id 1) (at 380.3142 182.753 0) + (property "Value" "GNDA" (id 1) (at 382.8542 182.753 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Footprint" "" (id 2) (at 375.92 182.88 0) + (property "Footprint" "" (id 2) (at 378.46 182.88 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Datasheet" "" (id 3) (at 375.92 182.88 0) + (property "Datasheet" "" (id 3) (at 378.46 182.88 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 3bbb210a-5efd-4f87-a973-41c11d7503c9)) @@ -11258,21 +11272,21 @@ (pin "1" (uuid 535dce54-0bf0-4925-a459-8e52925a4685)) ) - (symbol (lib_id "Device:C") (at 372.11 180.34 270) (unit 1) + (symbol (lib_id "Device:C") (at 374.65 180.34 270) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 9578d03f-4ecf-4253-ab7c-8492982a3872) - (property "Reference" "C?" (id 0) (at 372.11 172.72 90)) - (property "Value" "TBD" (id 1) (at 372.11 175.26 90)) - (property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (id 2) (at 368.3 181.3052 0) + (property "Reference" "C?" (id 0) (at 374.65 172.72 90)) + (property "Value" "TBD" (id 1) (at 374.65 175.26 90)) + (property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (id 2) (at 370.84 181.3052 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Datasheet" "~" (id 3) (at 372.11 180.34 0) + (property "Datasheet" "~" (id 3) (at 374.65 180.34 0) (effects (font (size 1.27 1.27)) hide) ) - (property "MPN" "" (id 4) (at 372.11 180.34 0) + (property "MPN" "" (id 4) (at 374.65 180.34 0) (effects (font (size 1.27 1.27)) hide) ) - (property "Need_order" "" (id 5) (at 372.11 180.34 0) + (property "Need_order" "" (id 5) (at 374.65 180.34 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 543c7552-2762-4627-a0e8-75474b87a740)) -- cgit v1.2.3