more copper shoving to add a "guard trace" at ground between the oscillator

body and the RF filters

diff --git a/telemini.pcb b/telemini.pcb
index 09cb7fd4ad5c2181fe5eed3070f1f2c1de33bbbe..10c90c44078fdf005e7514329f1e19108bf7dbc4 100644 (file)
--- a/telemini.pcb
+++ b/telemini.pcb
@@ -1,5 +1,5 @@
 # release: pcb 20100929
-# date:    Tue Mar 15 14:13:03 2011
+# date:    Tue Mar 15 14:36:56 2011
 # user:    bdale (Bdale Garbee,KB0G)
 # host:    rover
 
@@ -816,7 +816,7 @@ Symbol('~' 12)
 Via[77700 24800 2900 2000 0 1500 "" ""]
 Via[81300 4600 2900 2000 0 1500 "" ""]
 Via[28400 41300 2900 2000 0 1500 "" "thermal(1S)"]
-Via[106200 36200 2900 2000 0 1500 "" ""]
+Via[105900 36300 2900 2000 0 1500 "" ""]
 Via[29000 45500 2900 2000 0 1500 "" ""]
 Via[48800 30100 2900 2000 0 1500 "" ""]
 Via[121900 11700 2900 2000 0 1500 "" "thermal(1S)"]
@@ -825,7 +825,7 @@ Via[111000 2000 2900 2000 0 1500 "" "thermal(0,1S)"]
 Via[83300 36400 2900 2000 0 1500 "" ""]
 Via[103500 9800 2900 2000 0 1500 "" ""]
 Via[146000 35000 2900 2000 0 1500 "" "thermal(1S)"]
-Via[114100 31500 2900 2000 0 1500 "" ""]
+Via[113200 29000 2900 2000 0 1500 "" ""]
 Via[92500 1600 2900 2000 0 1500 "" ""]
 Via[50900 39700 2900 2000 0 1500 "" ""]
 Via[83600 40400 2900 2000 0 1500 "" "thermal(0X,1S)"]
@@ -846,6 +846,7 @@ Via[97500 4200 2900 2000 0 1500 "" "thermal(1S)"]
 Via[71100 11600 2900 2000 0 1500 "" "thermal(1S)"]
 Via[107800 40200 2900 2000 0 1500 "" "thermal(1S)"]
 Via[126600 47700 2900 2000 0 1500 "" "thermal(1S)"]
+Via[115600 32100 2900 2000 0 1500 "" "thermal(1S)"]
 
 Element["" "530470410" "J6" "Debug" 67800 47600 500 -7200 0 100 ""]
 (
@@ -1016,7 +1017,7 @@ Element["" "0402" "L4" "27nH" 119226 23993 10949 4001 0 100 ""]
 
        )
 
-Element["" "0402" "L1" "27nH" 120326 31707 -19924 -8693 0 100 ""]
+Element["" "0402" "L1" "27nH" 121826 31707 -19924 -8693 0 100 ""]
 (
        Pad[1574 -393 1574 393 1968 2000 2568 "1" "1" "square"]
        Pad[-1574 -393 -1574 393 1968 2000 2568 "2" "2" "square"]
@@ -1030,7 +1031,7 @@ Element["" "0402" "C22" "3.9pF" 120000 16300 -3311 -4026 3 100 ""]
 
        )
 
-Element["" "0402" "C26" "220pF" 126526 31693 -11691 4552 0 100 ""]
+Element["" "0402" "C26" "220pF" 127526 31693 -11691 4552 0 100 ""]
 (
        Pad[-1574 -393 -1574 393 1968 2000 2568 "1" "1" "square"]
        Pad[1574 -393 1574 393 1968 2000 2568 "2" "2" "square"]
@@ -1348,13 +1349,13 @@ Layer(1 "top")
        Line[72000 44700 72600 45500 1000 2000 "clearline"]
        Line[35014 5148 35014 6086 1000 2000 "clearline"]
        Line[44800 47500 47800 47500 1000 2000 "clearline"]
-       Line[111469 26969 114100 31500 1000 2000 "clearline"]
+       Line[111469 26969 113100 28900 1000 2000 "clearline"]
        Line[80531 26969 80400 27400 1000 2000 "clearline"]
        Line[38400 17400 42900 17400 2500 2000 "clearline"]
        Line[47900 20700 47900 15900 1000 2000 "clearline"]
        Line[83145 19100 83150 19095 1000 2000 "clearline"]
-       Line[106849 28937 108837 28937 1000 2000 "clearline"]
-       Line[108837 28937 112500 34700 1000 2000 "clearline"]
+       Line[113936 46100 112553 47483 1000 2000 "clearline"]
+       Line[115600 46100 113936 46100 1000 2000 "clearline"]
        Line[106849 26969 111469 26969 1000 2000 "clearline"]
        Line[117652 23600 117652 21348 1000 2000 "clearline"]
        Line[117652 21348 119300 19700 1000 2000 "clearline"]
@@ -1397,7 +1398,7 @@ Layer(1 "top")
        Line[116907 27407 114500 25000 1000 2000 "clearline"]
        Line[126600 47700 121825 47700 1000 2000 "clearline"]
        Line[114036 46000 112553 47483 1000 2000 "clearline"]
-       Line[112500 34700 118000 34700 1000 2000 "clearline"]
+       Line[116300 45500 115600 46100 1000 2000 "clearline"]
        Line[121825 47700 121608 47483 1000 2000 "clearline"]
        Line[124226 21593 124226 24192 1000 2000 "clearline"]
        Line[124226 24192 124586 24552 1000 2000 "clearline"]
@@ -1411,7 +1412,7 @@ Layer(1 "top")
        Line[95345 8274 95426 8193 1000 2000 "clearline"]
        Line[58200 33462 58148 33514 1000 2000 "clearline"]
        Line[54652 45752 50900 40200 1000 2000 "clearline"]
-       Line[106849 30906 107806 30906 1000 2000 "clearline"]
+       Line[116800 35100 120000 38300 1000 2000 "clearline"]
        Line[101800 46500 103874 46500 1000 2000 "clearline"]
        Line[61296 34300 65300 34300 1000 2000 "clearline"]
        Line[54700 46234 54652 46186 1000 2000 "clearline"]
@@ -1438,8 +1439,8 @@ Layer(1 "top")
        Line[70900 15500 68200 15500 2500 2000 "clearline"]
        Line[49600 22200 47900 20700 1000 2000 "clearline"]
        Line[103874 46500 103900 46474 1000 2000 "clearline"]
-       Line[107806 30906 111100 36600 1000 2000 "clearline"]
-       Line[106849 32874 106849 35951 1000 2000 "clearline"]
+       Line[110800 35100 116800 35100 1000 2000 "clearline"]
+       Line[106849 32874 106849 35451 1000 2000 "clearline"]
        Line[50200 22100 50300 22200 1000 2000 "clearline"]
        Line[117800 11700 132400 11700 2500 2000 "clearline"]
        Line[107900 8400 112000 8400 1000 2000 "clearline"]
@@ -1535,9 +1536,9 @@ Layer(1 "top")
        Line[47800 36700 47800 47500 1000 2000 "clearline"]
        Line[73133 11600 67581 11600 1000 2000 "clearline"]
        Line[79800 14900 71500 14900 1000 2000 "clearline"]
-       Line[119800 36500 119800 38392 1000 2000 "clearline"]
-       Line[118000 34700 119800 36500 1000 2000 "clearline"]
-       Line[119800 38392 121608 40200 1000 2000 "clearline"]
+       Line[115800 36900 116300 37400 1000 2000 "clearline"]
+       Line[116300 37500 116300 45500 1000 2000 "clearline"]
+       Line[110000 36900 115800 36900 1000 2000 "clearline"]
        Line[58100 31900 58100 33466 1000 2000 "clearline"]
        Line[51452 26886 51478 33407 1000 2000 "clearline"]
        Line[63200 4200 51000 4200 2500 2000 "clearline"]
@@ -1601,23 +1602,37 @@ Layer(1 "top")
        Line[109035 47483 108000 46448 1000 2000 "clearline"]
        Line[107026 40200 103900 43326 1000 2000 "clearline"]
        Line[107800 40200 107800 43107 1000 2000 "clearline"]
-       Line[106000 35500 106000 37400 1000 2000 "clearline"]
+       Line[106000 36100 106000 37400 1000 2000 "clearline"]
        Line[106000 37400 104000 39400 1000 2000 "clearline"]
-       Line[104000 39400 101900 39400 1000 2000 "clearline"]
-       Line[101900 39400 100900 40400 1000 2000 "clearline"]
-       Line[100900 40400 100900 45600 1000 2000 "clearline"]
+       Line[104000 39400 102900 39400 1000 2000 "clearline"]
+       Line[102900 39400 100900 41900 1000 2000 "clearline"]
+       Line[100900 41900 100900 45600 1000 2000 "clearline"]
        Line[100900 45600 101800 46500 1000 2000 "clearline"]
-       Line[111100 36600 116100 36600 1000 2000 "clearline"]
-       Line[116100 36600 117000 37500 1000 2000 "clearline"]
-       Line[117000 37500 117000 44600 1000 2000 "clearline"]
-       Line[117000 44600 115600 46000 1000 2000 "clearline"]
-       Line[115600 46000 114036 46000 1000 2000 "clearline"]
-       Line[117626 27800 117626 30581 1000 2000 "clearline"]
-       Line[117626 30581 118752 31707 1000 2000 "clearline"]
-       Line[131100 32600 129007 32600 1000 2000 "clearline"]
-       Line[129007 32600 128100 31693 1000 2000 "clearline"]
-       Line[121900 31707 124938 31707 1000 2000 "clearline"]
-       Line[124938 31707 124952 31693 1000 2000 "clearline"]
+       Line[106800 35300 106000 36300 1000 2000 "clearline"]
+       Line[110100 34400 110800 35100 1000 2000 "clearline"]
+       Line[132600 32600 140000 40000 1000 2000 "clearline"]
+       Line[125938 31707 125952 31693 1000 2000 "clearline"]
+       Line[105924 30906 107506 30906 1000 2000 "clearline"]
+       Line[107506 30906 108500 31900 1000 2000 "clearline"]
+       Line[108500 31900 108500 35400 1000 2000 "clearline"]
+       Line[108500 35400 110000 36900 1000 2000 "clearline"]
+       Line[105924 28937 108137 28937 1000 2000 "clearline"]
+       Line[108137 28937 110100 30900 1000 2000 "clearline"]
+       Line[110100 30900 110100 34400 1000 2000 "clearline"]
+       Line[140000 40000 137800 40000 1000 2000 "clearline"]
+       Line[137800 40000 130300 32500 1000 2000 "clearline"]
+       Line[130300 32500 129907 32500 1000 2000 "clearline"]
+       Line[129907 32500 129100 31693 1000 2000 "clearline"]
+       Line[123000 31707 125938 31707 1000 2000 "clearline"]
+       Line[117626 27800 117626 29481 1000 2000 "clearline"]
+       Line[117626 29481 119852 31707 1000 2000 "clearline"]
+       Line[115600 32100 116300 32100 1000 2000 "clearline"]
+       Line[121800 35700 135700 35700 2500 2000 "clearline"]
+       Line[135700 35700 140000 40000 2500 2000 "clearline"]
+       Line[134800 34800 140000 40000 1000 2000 "clearline"]
+       Line[115600 32100 116400 32100 1000 2000 "clearline"]
+       Line[116400 32100 120000 35700 1000 2000 "clearline"]
+       Line[120000 35700 121600 35700 1000 2000 "clearline"]
        Polygon("")
        (
                [149100 49500] [130100 49500] [130100 32000] [149100 32000] 
@@ -1634,7 +1649,7 @@ Layer(2 "bottom")
        Line[31100 25500 24000 12900 1000 2000 "clearline"]
        Line[81400 4500 79800 9000 1000 2000 "clearline"]
        Line[106400 36400 106400 36300 1000 2000 "clearline"]
-       Line[106400 36300 114100 31500 1000 2000 "clearline"]
+       Line[106400 36300 113100 29100 1000 2000 "clearline"]
        Line[64400 26800 64500 13000 2500 2000 "clearline"]
        Line[60000 26100 60000 7800 1000 2000 "clearline"]
        Line[102480 7005 102480 8880 1000 2000 "clearline"]