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-rw-r--r--kicad-dart-70/baseband.kicad_sch32
-rw-r--r--kicad-dart-70/kicad-dart-70.kicad_prl2
-rw-r--r--kicad-dart-70/pa_70.kicad_sch6
3 files changed, 24 insertions, 16 deletions
diff --git a/kicad-dart-70/baseband.kicad_sch b/kicad-dart-70/baseband.kicad_sch
index f7d0467..2f79cb5 100644
--- a/kicad-dart-70/baseband.kicad_sch
+++ b/kicad-dart-70/baseband.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-09-19")
+ (date "2024-01-12")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
@@ -5671,7 +5671,11 @@
(effects (font (size 2 2)) (justify right bottom))
(uuid 0e19beb0-71f5-4b11-b16f-58f80b7f3a28)
)
- (text "Rev. 0\nAssembled R30 = 4.7k\nQ7 and R29 not assembled"
+ (text "20210112\nR109 R110\n100nF" (at 381 107.95 0)
+ (effects (font (size 1 1)) (justify left bottom))
+ (uuid 11093e47-2b55-48b2-a1a7-f131c3a5ecca)
+ )
+ (text "Rev. 0, initially\nassembled R30 = 4.7k,\nQ7 and R29 not assembled.\n\n20240112 assembled as on\nschematic, works better now\nthat mixers receive AC coupled LO"
(at 64.77 219.71 0)
(effects (font (size 0.8 0.8)) (justify left bottom))
(uuid 15af6038-c85f-42a4-9bd5-ca802cad6110)
@@ -5788,9 +5792,9 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid d81400d1-9c8c-4220-86a5-fa2a7408137f)
)
- (text "Diplexer\nhttps://www.changpuak.ch/\n electronics/calc_16a.php\n11.1MHz Q=4"
- (at 355.6 90.17 0)
- (effects (font (size 1.27 1.27)) (justify left bottom))
+ (text "Diplexer\nhttps://www.changpuak.ch/\n electronics/calc_16a.php\n11.1MHz Q=4\n\n20231203, entirely bypassed"
+ (at 354.33 91.44 0)
+ (effects (font (size 1 1)) (justify left bottom))
(uuid d9381164-03df-4a08-9066-17eab5b599b1)
)
(text "11.0592MHz" (at 158.75 228.6 0)
@@ -11109,16 +11113,16 @@
(property "Reference" "Q24" (at 339.09 90.17 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "BSV52" (at 331.47 87.6299 0)
+ (property "Value" "MMBT3904" (at 331.47 87.6299 0)
(effects (font (size 1.27 1.27)) (justify left) hide)
)
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 331.47 88.265 0)
(effects (font (size 1.27 1.27) italic) (justify left) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/BSV52LT1_D-1803134.pdf" (at 336.55 86.36 0)
+ (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/MMBT3904LT1-D.pdf" (at 336.55 86.36 0)
(effects (font (size 1.27 1.27)) (justify left) hide)
)
- (property "MPN" "BSV52LT1G" (at 336.55 86.36 0)
+ (property "MPN" "MMBT3904,215" (at 336.55 86.36 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 336.55 86.36 0)
@@ -12451,16 +12455,16 @@
(property "Reference" "Q23" (at 316.23 78.7399 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "BSV52" (at 316.23 80.0099 0)
+ (property "Value" "MMBT3904" (at 316.23 80.0099 0)
(effects (font (size 1.27 1.27)) (justify left) hide)
)
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 316.23 80.645 0)
(effects (font (size 1.27 1.27) italic) (justify left) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/BSV52LT1_D-1803134.pdf" (at 321.31 78.74 0)
+ (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/MMBT3904LT1-D.pdf" (at 321.31 78.74 0)
(effects (font (size 1.27 1.27)) (justify left) hide)
)
- (property "MPN" "BSV52LT1G" (at 321.31 78.74 0)
+ (property "MPN" "MMBT3904,215" (at 321.31 78.74 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 321.31 78.74 0)
@@ -15930,16 +15934,16 @@
(property "Reference" "Q22" (at 303.53 85.0899 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "BSV52" (at 303.53 87.6299 0)
+ (property "Value" "MMBT3904" (at 303.53 87.6299 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (at 303.53 88.265 0)
(effects (font (size 1.27 1.27) italic) (justify left) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/BSV52LT1_D-1803134.pdf" (at 308.61 86.36 0)
+ (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/MMBT3904LT1-D.pdf" (at 308.61 86.36 0)
(effects (font (size 1.27 1.27)) (justify left) hide)
)
- (property "MPN" "BSV52LT1G" (at 308.61 86.36 0)
+ (property "MPN" "MMBT3904,215" (at 308.61 86.36 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 308.61 86.36 0)
diff --git a/kicad-dart-70/kicad-dart-70.kicad_prl b/kicad-dart-70/kicad-dart-70.kicad_prl
index 9e8694d..8892093 100644
--- a/kicad-dart-70/kicad-dart-70.kicad_prl
+++ b/kicad-dart-70/kicad-dart-70.kicad_prl
@@ -66,7 +66,7 @@
35,
36
],
- "visible_layers": "0009020_ffffffff",
+ "visible_layers": "0009020_7fffffff",
"zone_display_mode": 1
},
"meta": {
diff --git a/kicad-dart-70/pa_70.kicad_sch b/kicad-dart-70/pa_70.kicad_sch
index 5bf549f..05b2834 100644
--- a/kicad-dart-70/pa_70.kicad_sch
+++ b/kicad-dart-70/pa_70.kicad_sch
@@ -2586,6 +2586,10 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 4bc8df9b-c803-4c4a-8bbb-87401557f878)
)
+ (text "20230705\nC144 C145\nnot fitted" (at 153.67 78.74 0)
+ (effects (font (size 1.27 1.27)) (justify left bottom))
+ (uuid 6bff581d-7fcb-4fc2-99d2-9cf41cae2e38)
+ )
(text "9.7V" (at 100.33 36.83 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 7d335926-7fd8-415d-8caa-3060b628cfdc)
@@ -2598,7 +2602,7 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid b260a4ab-459d-4dc1-a9ee-ef2c3af17abd)
)
- (text "7th order Chebychev lowpass\n80MHz cutoff\nInductors: 6T on 5mm former, 7mm length"
+ (text "7th order Chebychev lowpass\n80MHz cutoff\nInductors: 6T on 5mm former, 7mm length\n\n20231221\nAssembled 2x27pF, 2x47pF, 2x47pF, 2x27pF\n6T, 7T, 6T on 5mm former"
(at 195.58 129.54 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid cceb5067-9e99-4f55-8885-a39556c8fc05)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 15:10:22 +0000