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-rw-r--r--kicad-dart-70/ant_switch.kicad_sch2
-rw-r--r--kicad-dart-70/baseband.kicad_sch2
-rw-r--r--kicad-dart-70/control.kicad_sch2
-rw-r--r--kicad-dart-70/frontend_70.kicad_sch75
-rw-r--r--kicad-dart-70/kicad-dart-70.kicad_sch2
-rw-r--r--kicad-dart-70/pa_70.kicad_sch2
-rw-r--r--kicad-dart-70/usbaudio.kicad_sch2
7 files changed, 45 insertions, 42 deletions
diff --git a/kicad-dart-70/ant_switch.kicad_sch b/kicad-dart-70/ant_switch.kicad_sch
index 2919974..8a688f4 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 "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
diff --git a/kicad-dart-70/baseband.kicad_sch b/kicad-dart-70/baseband.kicad_sch
index d86eee8..b1292f5 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 "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
diff --git a/kicad-dart-70/control.kicad_sch b/kicad-dart-70/control.kicad_sch
index 615b0cb..030bd35 100644
--- a/kicad-dart-70/control.kicad_sch
+++ b/kicad-dart-70/control.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
diff --git a/kicad-dart-70/frontend_70.kicad_sch b/kicad-dart-70/frontend_70.kicad_sch
index 5189cac..41d4d5a 100644
--- a/kicad-dart-70/frontend_70.kicad_sch
+++ b/kicad-dart-70/frontend_70.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
@@ -2127,11 +2127,16 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 260b3d6d-8cd9-4800-8937-c0409e2ee02d)
)
+ (text "Calculated values for\n3rd order Chebychev, shunt first\nPassband 66MHz .. 74MHz, Bandpass Ripple 0.2dB:\n\nshunt 488pF 10nH\nseries 4.7pF 1150uH (12T on 8mm former, 12mm length, 41cm wire length)\n\nThis was too low in frequency"
+ (at 23.495 96.52 0)
+ (effects (font (size 1 1)) (justify left bottom))
+ (uuid 43e77e3f-78da-4a9a-957d-462864936f5c)
+ )
(text "RX LNA" (at 93.98 27.94 0)
(effects (font (size 4 4) (thickness 0.8) bold) (justify left bottom))
(uuid 48ece1fe-740d-4547-9b6a-415c759a545e)
)
- (text "Either air coil or SMD inductors" (at 54.61 52.07 0)
+ (text "Air coil, 16T on 6mm former (27cm wire length)" (at 47.625 39.37 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 49280407-40ca-40ad-b550-c8e0a5ba5bec)
)
@@ -2145,8 +2150,8 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 6cbe8b32-37aa-4034-bb81-c7295c9e705e)
)
- (text "Rev.0 assembled with\n- BF998 upside down\n- R123 39k\n- R126 33R\n- R125 33R"
- (at 163.83 74.295 0)
+ (text "Rev.0 assembled with\n- BF998 upside down\n- R123 39k\n- R126 33R\n- R125 33R\n- no output filter\n- C112 0R\n- C130 1nF\n"
+ (at 177.165 67.31 0)
(effects (font (size 0.8 0.8)) (justify left bottom))
(uuid 74faa0bd-7658-42b8-9be2-cc9e1704f721)
)
@@ -2159,17 +2164,12 @@
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid a30cddd0-0438-4b2d-9649-32a0ca0524d8)
)
- (text "1150nH inductor air coil:\n16T on 8mm former, length 12mm, 405mm wire length"
- (at 49.53 38.1 0)
- (effects (font (size 1.27 1.27)) (justify left bottom))
- (uuid a9a5eb09-873f-4cd9-a34b-102d3298299f)
- )
(text "0.1V" (at 201.93 151.13 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid b4920cd9-e2c8-4eb6-ae7f-eeaebfb2a089)
)
- (text "3rd order Chebychev, shunt first\nPassband 66MHz .. 74MHz, Bandpass Ripple 0.2dB"
- (at 41.91 81.28 0)
+ (text "3rd order Chebychev, shunt first\nMeasured 50Mhz to 90MHz"
+ (at 52.07 81.28 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid bc1174d0-9668-4820-a286-a0e2157aabac)
)
@@ -3699,7 +3699,7 @@
(property "Reference" "L29" (at 99.06 72.39 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "10nH" (at 97.79 74.93 0)
+ (property "Value" "3T on 6mm former" (at 97.79 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder" (at 100.33 66.04 0)
@@ -3708,7 +3708,7 @@
(property "Datasheet" "~" (at 100.33 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "LQW18AS10NJ00D" (at 100.33 66.04 0)
+ (property "MPN" "" (at 100.33 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 100.33 66.04 0)
@@ -3810,16 +3810,16 @@
(property "Reference" "C93" (at 38.1 72.39 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "470pF" (at 39.37 74.93 0)
+ (property "Value" "120pF" (at 39.37 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (at 35.8648 62.23 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/08051Axxx kyocera avx capacitor.pdf" (at 36.83 66.04 0)
+ (property "Datasheet" "" (at 36.83 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "08051A471GAT2A" (at 36.83 66.04 0)
+ (property "MPN" "VJ0805A121GXXPBC" (at 36.83 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 36.83 66.04 0)
@@ -4081,7 +4081,7 @@
(property "Reference" "T6" (at 157.4927 38.1 0)
(effects (font (size 1.27 1.27)))
)
- (property "Value" "15:3T on 43" (at 157.4927 40.64 0)
+ (property "Value" "5:1T on 2861000202" (at 157.4927 40.64 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "mpb:four_4mm_pads_narrow" (at 157.48 48.26 0)
@@ -4093,6 +4093,9 @@
(property "Need_order" "0" (at 157.48 48.26 0)
(effects (font (size 1.27 1.27)) hide)
)
+ (property "MPN" "2861000202" (at 157.48 48.26 0)
+ (effects (font (size 1.27 1.27)) hide)
+ )
(pin "1" (uuid e75b7106-1a19-4a8c-9d5f-8ea06e7bcc81))
(pin "2" (uuid ed19619f-2fa9-4216-957d-9d458d0c49fd))
(pin "3" (uuid a25d9b53-314a-43d6-9ce9-4bb154d02772))
@@ -4109,19 +4112,19 @@
(symbol (lib_id "Device:C") (at 27.94 66.04 180) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid 845765f8-fa50-4be6-bcf5-b96a39f324bf)
- (property "Reference" "C92" (at 29.21 72.39 0)
+ (property "Reference" "C92" (at 29.845 72.39 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "18pF" (at 30.48 74.93 0)
+ (property "Value" "DNF" (at 29.845 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" (at 26.9748 62.23 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/CBR KEMET capacitors.pdf" (at 27.94 66.04 0)
+ (property "Datasheet" "" (at 27.94 66.04 0)
(effects (font (size 0 0)) hide)
)
- (property "MPN" "CBR" (at 27.94 66.04 0)
+ (property "MPN" "" (at 27.94 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 27.94 66.04 0)
@@ -4195,19 +4198,19 @@
(symbol (lib_id "Device:C") (at 93.98 66.04 180) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid 86e5b00b-d1af-4cab-b937-1bf742e58ee2)
- (property "Reference" "C101" (at 95.25 72.39 0)
+ (property "Reference" "C101" (at 95.885 72.39 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "18pF" (at 96.52 74.93 0)
+ (property "Value" "DNF" (at 95.25 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" (at 93.0148 62.23 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/CBR KEMET capacitors.pdf" (at 93.98 66.04 0)
+ (property "Datasheet" "" (at 93.98 66.04 0)
(effects (font (size 0 0)) hide)
)
- (property "MPN" "CBR" (at 93.98 66.04 0)
+ (property "MPN" "" (at 93.98 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 93.98 66.04 0)
@@ -4797,21 +4800,21 @@
)
(symbol (lib_id "Device:C") (at 49.53 60.96 270) (unit 1)
- (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
+ (in_bom yes) (on_board yes) (dnp no)
(uuid ae64fde0-d97f-440a-8923-de5d4e7a09fb)
(property "Reference" "C94" (at 49.53 53.34 90)
(effects (font (size 1.27 1.27)))
)
- (property "Value" "4.7pF" (at 49.53 55.88 90)
+ (property "Value" "2x3.9pF parallel" (at 44.45 55.88 90)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" (at 45.72 61.9252 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/CBR KEMET capacitors.pdf" (at 49.53 60.96 0)
+ (property "Datasheet" "" (at 49.53 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "CBR" (at 49.53 60.96 0)
+ (property "MPN" "GQM2195C2E3R9BB2D" (at 49.53 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 49.53 60.96 0)
@@ -5184,7 +5187,7 @@
(property "Reference" "L32" (at 121.92 54.61 90)
(effects (font (size 1.27 1.27)))
)
- (property "Value" "1uH, high Q" (at 121.92 57.15 90)
+ (property "Value" "390nH" (at 121.92 57.15 90)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "Inductor_SMD:L_1008_2520Metric_Pad1.43x2.20mm_HandSolder" (at 121.92 60.96 0)
@@ -5193,7 +5196,7 @@
(property "Datasheet" "~" (at 121.92 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "LQW2UAS1R0x0CL" (at 121.92 60.96 90)
+ (property "MPN" "LQW2UAS" (at 121.92 60.96 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 121.92 60.96 0)
@@ -5557,16 +5560,16 @@
(property "Reference" "C99" (at 88.9 72.39 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "470pF" (at 90.17 74.93 0)
+ (property "Value" "120pF" (at 90.17 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder" (at 86.6648 62.23 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "Datasheet" "/home/bram/Sync/Doc/Datasheet/08051Axxx kyocera avx capacitor.pdf" (at 87.63 66.04 0)
+ (property "Datasheet" "" (at 87.63 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "08051A471GAT2A" (at 87.63 66.04 0)
+ (property "MPN" "VJ0805A121GXXPBC" (at 87.63 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 87.63 66.04 0)
@@ -5735,7 +5738,7 @@
(property "Reference" "L19" (at 41.91 72.39 0)
(effects (font (size 1.27 1.27)) (justify left))
)
- (property "Value" "10nH" (at 40.64 74.93 0)
+ (property "Value" "3T on 6mm former" (at 40.64 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder" (at 43.18 66.04 0)
@@ -5744,7 +5747,7 @@
(property "Datasheet" "~" (at 43.18 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
- (property "MPN" "LQW18AS10NJ00D" (at 43.18 66.04 0)
+ (property "MPN" "" (at 43.18 66.04 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Need_order" "0" (at 43.18 66.04 0)
diff --git a/kicad-dart-70/kicad-dart-70.kicad_sch b/kicad-dart-70/kicad-dart-70.kicad_sch
index 2ee4e1f..ec9fad0 100644
--- a/kicad-dart-70/kicad-dart-70.kicad_sch
+++ b/kicad-dart-70/kicad-dart-70.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
diff --git a/kicad-dart-70/pa_70.kicad_sch b/kicad-dart-70/pa_70.kicad_sch
index f08377e..c689133 100644
--- a/kicad-dart-70/pa_70.kicad_sch
+++ b/kicad-dart-70/pa_70.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
diff --git a/kicad-dart-70/usbaudio.kicad_sch b/kicad-dart-70/usbaudio.kicad_sch
index cf83d36..465604a 100644
--- a/kicad-dart-70/usbaudio.kicad_sch
+++ b/kicad-dart-70/usbaudio.kicad_sch
@@ -6,7 +6,7 @@
(title_block
(title "DART-70 TRX")
- (date "2023-04-04")
+ (date "2023-04-07")
(rev "1")
(company "HB9EGM")
(comment 1 "A 4m Band SSB/CW Transceiver")
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 16:19:11 +0000