<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="41.18" x2="0" y2="2" width="0" layer="20"/>
<wire x1="0" y1="2" x2="2" y2="0" width="0" layer="20" curve="90"/>
<wire x1="2" y1="0" x2="74.2" y2="0" width="0" layer="20"/>
<wire x1="74.2" y1="0" x2="76.2" y2="2" width="0" layer="20" curve="90"/>
<wire x1="76.2" y1="2" x2="76.2" y2="41.18" width="0" layer="20"/>
<wire x1="76.2" y1="41.18" x2="74.2" y2="43.18" width="0" layer="20" curve="90"/>
<wire x1="74.2" y1="43.18" x2="2" y2="43.18" width="0" layer="20"/>
<wire x1="2" y1="43.18" x2="0" y2="41.18" width="0" layer="20" curve="90"/>
<text>GND</text>
<text>GND</text>
<text>10MHz</text>
<hole x="73.66" y="38.735" drill="1.8"/>
<hole x="73.66" y="36.195" drill="1.8"/>
<hole x="73.66" y="33.655" drill="1.8"/>
<hole x="73.66" y="31.115" drill="1.8"/>
<hole x="73.66" y="28.575" drill="1.8"/>
<hole x="73.66" y="26.035" drill="1.8"/>
<hole x="73.66" y="23.495" drill="1.8"/>
<hole x="73.66" y="20.955" drill="1.8"/>
<hole x="73.66" y="18.415" drill="1.8"/>
<hole x="73.66" y="15.875" drill="1.8"/>
<text>24V</text>
<text>C4</text>
<text>C3</text>
<text>C5</text>
<text>VR1</text>
<text>C6</text>
<text>CTS 1960017</text>
<text>VFC TRIM
21 TURNS</text>
<text>Fluke/Philips PM66xx
OCXO Upgrade</text>
<text>By: Dan Watson
syncchannel.blogspot.com
3/24/2016</text>
<text>Rev B</text>
<text>RG1</text>
<text>C1</text>
<text>R1</text>
<text>C2</text>
<text>INSTALL OCXO
THIS SIDE</text>
<text>5V</text>
<text>24V</text>
<text>GND</text>
</plain>
<libraries>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1X10_NO_SILK">
</package>
</packages>
</library>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="3,2-PAD">
<description>&lt;b&gt;MOUNTING PAD&lt;/b&gt; 3.2 mm, round</description>
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="C0603">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="E3,5-8">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 3.5 mm, diameter 8 mm</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="Ava">
<packages>
<package name="TE_CONNECTIVITY_CB10_TRIMMER">
</package>
</packages>
</library>
<library name="_CustomParts">
<packages>
<package name="R-78C5.0">
</package>
<package name="CTS1960017">
</package>
</packages>
</library>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="OSHW-LOGO-L">
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="PAD.03X.05">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="JP1" library="SparkFun-Connectors" package="1X10_NO_SILK" value="">
<attribute name="PROD_ID" value="CONN-11563"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="adafruit" package="C0603" value="100n"/>
<element name="U$4" library="Ava" package="TE_CONNECTIVITY_CB10_TRIMMER" value="TE_CB10_TRIMMER"/>
<element name="C6" library="adafruit" package="C0603" value="100n"/>
<element name="C4" library="adafruit" package="C0805" value="10u"/>
<element name="U$3" library="_CustomParts" package="R-78C5.0" value="R-78C5.0"/>
<element name="H1" library="holes" package="3,2-PAD" value="MOUNT-PAD-ROUND3.2"/>
<element name="U$1" library="_CustomParts" package="CTS1960017" value="CTS1960017"/>
<element name="R1" library="adafruit" package="R1206" value="51"/>
<element name="C3" library="adafruit" package="E3,5-8" value="220u"/>
<element name="C1" library="adafruit" package="E3,5-8" value="100u"/>
<element name="C2" library="adafruit" package="C0805" value="2.2u"/>
<element name="U$2" library="SparkFun-Aesthetics" package="OSHW-LOGO-L" value=""/>
<element name="TP3" library="SparkFun-Passives" package="PAD.03X.05" value=""/>
<element name="TP1" library="SparkFun-Passives" package="PAD.03X.05" value=""/>
<element name="TP2" library="SparkFun-Passives" package="PAD.03X.05" value=""/>
</elements>
<signals>
<signal name="5V">
<contactref element="C5" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="U$3" pad="3"/>
<contactref element="U$1" pad="VCC"/>
<contactref element="C3" pad="+"/>
<contactref element="TP3" pad="P$1"/>
</signal>
<signal name="GND">
<contactref element="JP1" pad="8"/>
<contactref element="JP1" pad="10"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="U$3" pad="2"/>
<contactref element="H1" pad="B3,2"/>
<contactref element="U$4" pad="A"/>
<contactref element="R1" pad="1"/>
<contactref element="U$1" pad="GND"/>
<contactref element="C1" pad="-"/>
<contactref element="C3" pad="-"/>
<contactref element="C2" pad="2"/>
<contactref element="TP2" pad="P$1"/>
</signal>
<signal name="10MHZ">
<contactref element="JP1" pad="6"/>
<contactref element="U$1" pad="OUT"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="VFC">
<contactref element="U$4" pad="B"/>
<contactref element="C6" pad="1"/>
<contactref element="U$1" pad="VFC"/>
</signal>
<signal name="24V">
<contactref element="JP1" pad="7"/>
<contactref element="U$3" pad="1"/>
<contactref element="C1" pad="+"/>
<contactref element="C2" pad="1"/>
<contactref element="TP1" pad="P$1"/>
</signal>
<signal name="VREF">
<contactref element="U$4" pad="C"/>
<contactref element="U$1" pad="VREF"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
