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authorMatthias P. Braendli <matthias.braendli@mpb.li>2024-01-14 22:08:10 +0100
committerMatthias P. Braendli <matthias.braendli@mpb.li>2024-01-14 22:08:10 +0100
commit7d602178b3496a6a5a99ff8dab93207baca7f64d (patch)
treefc38687aeec5cb6d9ace54e8985c11e5ab51e7ec /kicad-dart-70/baseband.kicad_sch
parentee864abec83a801a052a0f3610e7b53e921e0e2e (diff)
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Add kicad-dart-70-pa
Diffstat (limited to 'kicad-dart-70/baseband.kicad_sch')
-rw-r--r--kicad-dart-70/baseband.kicad_sch32
1 files changed, 18 insertions, 14 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)