design: Make the traces 40 mil wide with 12 mil GND separaton

This should keep a ~ 55 ohm impedance (close enough)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
master
Sylvain Munaut 11 years ago
parent ab37213276
commit e80c6d1961
  1. 62
      design/eagle/frontend_v2.brd

@ -115,7 +115,7 @@
<wire x1="0" y1="88.9" x2="0" y2="0" width="0" layer="20"/>
<text x="12.065" y="14.605" size="1.27" layer="25">osmo-bts-amp</text>
<text x="12.065" y="10.795" size="1.27" layer="25">v2.1 20120518</text>
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<rectangle x1="52.3875" y1="20.955" x2="52.705" y2="21.2725" layer="41"/>
@ -1609,7 +1609,7 @@ design rules under a new name.</description>
<via x="1.27" y="60.325" extent="1-16" drill="0.6096"/>
<via x="1.27" y="62.23" extent="1-16" drill="0.6096"/>
<via x="17.78" y="57.785" extent="1-16" drill="0.6096"/>
<polygon width="0.4064" layer="1" isolate="0.2032">
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<vertex x="75.8825" y="0.3175"/>
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@ -1820,7 +1820,6 @@ design rules under a new name.</description>
<via x="1.27" y="64.135" extent="1-16" drill="0.6096"/>
<via x="1.27" y="66.04" extent="1-16" drill="0.6096"/>
<via x="1.27" y="67.945" extent="1-16" drill="0.6096"/>
<wire x1="1.27" y1="68.58" x2="1.27" y2="68.58" width="0" layer="19" extent="1-16"/>
<via x="1.27" y="69.85" extent="1-16" drill="0.6096"/>
<via x="1.27" y="71.755" extent="1-16" drill="0.6096"/>
<via x="1.27" y="73.66" extent="1-16" drill="0.6096"/>
@ -1893,19 +1892,26 @@ design rules under a new name.</description>
<via x="17.78" y="61.595" extent="1-16" drill="0.6096"/>
<via x="17.78" y="27.94" extent="1-16" drill="0.6096"/>
<via x="17.78" y="26.035" extent="1-16" drill="0.6096"/>
<wire x1="41.495" y1="13.265" x2="40.3225" y2="14.4375" width="0.8128" layer="1" curve="-90"/>
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<wire x1="47.805" y1="70.59" x2="47.805" y2="71.91375" width="0.8128" layer="1"/>
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<wire x1="46.355" y1="71.91375" x2="46.355" y2="70.485" width="0.8128" layer="1"/>
</signal>
<signal name="RF_ANT">
<contactref element="FLT1" pad="ANT"/>
<wire x1="30.226" y1="44.45" x2="66.04" y2="44.45" width="0.8128" layer="1"/>
<wire x1="30.226" y1="44.45" x2="66.04" y2="44.45" width="1.016" layer="1"/>
<contactref element="ANT" pad="C"/>
<contactref element="D1" pad="2"/>
<wire x1="66.04" y1="44.165" x2="66.04" y2="44.45" width="0.3048" layer="1"/>
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<wire x1="71.12" y1="44.45" x2="66.04" y2="44.45" width="1.016" layer="1"/>
</signal>
<signal name="RF_DOWNLINK">
<contactref element="FLT1" pad="HI"/>
<contactref element="U2" pad="5"/>
<wire x1="31.369" y1="66.04" x2="43.305" y2="66.04" width="0.8128" layer="1"/>
<wire x1="31.369" y1="66.04" x2="43.305" y2="66.04" width="1.016" layer="1"/>
<wire x1="29.972" y1="66.167" x2="31.369" y2="66.04" width="0.8128" layer="1"/>
</signal>
<signal name="RF_UPLINK">
@ -1913,10 +1919,10 @@ design rules under a new name.</description>
<contactref element="U1" pad="3"/>
<contactref element="L3" pad="1"/>
<wire x1="39.0526" y1="22.86" x2="39.945" y2="22.86" width="0.3048" layer="1"/>
<wire x1="38.735" y1="22.86" x2="39.0526" y2="22.86" width="0.6096" layer="1"/>
<wire x1="36.0363" y1="22.86" x2="38.735" y2="22.86" width="0.8128" layer="1"/>
<wire x1="38.4175" y1="22.86" x2="39.0526" y2="22.86" width="0.6096" layer="1"/>
<wire x1="36.0363" y1="22.86" x2="38.4175" y2="22.86" width="1.016" layer="1"/>
<wire x1="36.0363" y1="22.86" x2="36.0363" y2="22.8662" width="0.8128" layer="1"/>
<wire x1="31.369" y1="22.86" x2="36.0363" y2="22.86" width="0.8128" layer="1"/>
<wire x1="31.369" y1="22.86" x2="36.0363" y2="22.86" width="1.016" layer="1"/>
<wire x1="29.972" y1="22.733" x2="31.369" y2="22.86" width="0.8128" layer="1"/>
</signal>
<signal name="RF_UPLINK_IS_OUT">
@ -1925,37 +1931,37 @@ design rules under a new name.</description>
<contactref element="C7" pad="1"/>
<wire x1="41.895" y1="19.3826" x2="41.895" y2="20.26" width="0.3048" layer="1"/>
<wire x1="41.895" y1="18.9063" x2="41.895" y2="19.3826" width="0.6096" layer="1"/>
<wire x1="41.2998" y1="17.4696" x2="41.895" y2="18.9063" width="0.8128" layer="1" curve="44.998839"/>
<wire x1="41.2998" y1="17.4696" x2="41.895" y2="18.9063" width="1.016" layer="1" curve="44.998839"/>
<wire x1="40.64" y1="12.0651" x2="41.045" y2="12.065" width="0.8128" layer="1"/>
<wire x1="39.2032" y1="15.5339" x2="40.64" y2="12.0651" width="0.8128" layer="1" curve="135.000677"/>
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<wire x1="38.5825" y1="14.1288" x2="39.2032" y2="15.5339" width="0.2032" layer="1"/>
</signal>
<signal name="RF_UPLINK_IS_IN">
<contactref element="FLT2" pad="5"/>
<contactref element="U1" pad="9"/>
<contactref element="C8" pad="1"/>
<wire x1="44.045" y1="12.065" x2="44.45" y2="12.0651" width="0.8128" layer="1"/>
<wire x1="44.45" y1="12.0651" x2="45.8868" y2="15.5339" width="0.8128" layer="1" curve="135.000677"/>
<wire x1="44.045" y1="12.065" x2="44.45" y2="12.0651" width="1.016" layer="1"/>
<wire x1="44.45" y1="12.0651" x2="45.8868" y2="15.5339" width="1.016" layer="1" curve="135.000677"/>
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<wire x1="43.7902" y1="17.4696" x2="43.1951" y2="18.9065" width="0.8128" layer="1" curve="-45.000975"/>
<wire x1="45.8868" y1="15.5339" x2="43.7902" y2="17.4696" width="0.8128" layer="1"/>
<wire x1="43.7902" y1="17.4696" x2="43.1951" y2="18.9065" width="1.016" layer="1" curve="-45.000975"/>
<wire x1="45.8868" y1="15.5339" x2="43.7902" y2="17.4696" width="1.016" layer="1"/>
<wire x1="45.8868" y1="15.5339" x2="46.5075" y2="14.1289" width="0.2032" layer="1"/>
</signal>
<signal name="RF_UPLINK_LNA_OUT">
<contactref element="U1" pad="13"/>
<contactref element="FLT3" pad="2"/>
<wire x1="45.145" y1="22.86" x2="46.0375" y2="22.86" width="0.3048" layer="1"/>
<wire x1="46.0375" y1="22.86" x2="46.355" y2="22.86" width="0.6096" layer="1"/>
<wire x1="46.355" y1="22.86" x2="51.84" y2="22.86" width="0.8128" layer="1"/>
<wire x1="46.0375" y1="22.86" x2="46.6725" y2="22.86" width="0.6096" layer="1"/>
<wire x1="46.6725" y1="22.86" x2="51.84" y2="22.86" width="1.016" layer="1"/>
</signal>
<signal name="RF_UPLINK_OUT">
<contactref element="RX_OUT" pad="C"/>
<contactref element="C11" pad="2"/>
<contactref element="D3" pad="2"/>
<wire x1="64.6175" y1="22.86" x2="66.04" y2="22.86" width="0.8128" layer="1"/>
<wire x1="66.04" y1="22.86" x2="71.12" y2="22.86" width="0.8128" layer="1"/>
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<wire x1="66.04" y1="22.575" x2="66.04" y2="22.86" width="0.3048" layer="1"/>
</signal>
<signal name="N$1">
@ -2003,8 +2009,8 @@ design rules under a new name.</description>
<contactref element="C18" pad="1"/>
<contactref element="D4" pad="2"/>
<wire x1="66.04" y1="66.325" x2="66.04" y2="66.04" width="0.3048" layer="1"/>
<wire x1="66.04" y1="66.04" x2="64.6175" y2="66.04" width="0.8128" layer="1"/>
<wire x1="71.12" y1="66.04" x2="66.04" y2="66.04" width="0.8128" layer="1"/>
<wire x1="66.04" y1="66.04" x2="64.6175" y2="66.04" width="1.016" layer="1"/>
<wire x1="71.12" y1="66.04" x2="66.04" y2="66.04" width="1.016" layer="1"/>
</signal>
<signal name="N$3">
<contactref element="C18" pad="2"/>
@ -2012,7 +2018,7 @@ design rules under a new name.</description>
<contactref element="C17" pad="2"/>
<wire x1="62.865" y1="66.1925" x2="63.0175" y2="66.1925" width="0.8128" layer="1"/>
<wire x1="63.0175" y1="66.1925" x2="63.0175" y2="66.04" width="0.8128" layer="1"/>
<wire x1="49.405" y1="66.04" x2="63.0175" y2="66.04" width="0.8128" layer="1"/>
<wire x1="49.405" y1="66.04" x2="63.0175" y2="66.04" width="1.016" layer="1"/>
</signal>
<signal name="5V_PA">
<contactref element="U2" pad="6"/>
@ -2131,14 +2137,14 @@ design rules under a new name.</description>
<contactref element="C10" pad="2"/>
<contactref element="D2" pad="2"/>
<wire x1="63.15" y1="19.685" x2="62.865" y2="19.685" width="0.3048" layer="1"/>
<wire x1="62.865" y1="19.685" x2="62.865" y2="21.1075" width="0.8128" layer="1"/>
<wire x1="62.865" y1="19.685" x2="62.865" y2="18.33" width="0.8128" layer="1"/>
<wire x1="62.865" y1="19.685" x2="62.865" y2="21.1075" width="1.016" layer="1"/>
<wire x1="62.865" y1="19.685" x2="62.865" y2="18.33" width="1.016" layer="1"/>
</signal>
<signal name="N$9">
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="FLT3" pad="5"/>
<wire x1="54.84" y1="22.86" x2="63.0175" y2="22.86" width="0.8128" layer="1"/>
<wire x1="54.84" y1="22.86" x2="63.0175" y2="22.86" width="1.016" layer="1"/>
<wire x1="62.865" y1="22.7075" x2="63.0175" y2="22.7075" width="0.8128" layer="1"/>
<wire x1="63.0175" y1="22.7075" x2="63.0175" y2="22.86" width="0.8128" layer="1"/>
</signal>
@ -2189,8 +2195,8 @@ design rules under a new name.</description>
<contactref element="D5" pad="2"/>
<contactref element="C17" pad="1"/>
<wire x1="63.15" y1="69.215" x2="62.865" y2="69.215" width="0.3048" layer="1"/>
<wire x1="62.865" y1="69.215" x2="62.865" y2="70.57" width="0.8128" layer="1"/>
<wire x1="62.865" y1="69.215" x2="62.865" y2="67.7925" width="0.8128" layer="1"/>
<wire x1="62.865" y1="69.215" x2="62.865" y2="70.57" width="1.016" layer="1"/>
<wire x1="62.865" y1="69.215" x2="62.865" y2="67.7925" width="1.016" layer="1"/>
</signal>
</signals>
</board>

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