<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<text>5-69</text>
<text>R303D</text>
</plain>
<libraries>
<library name="diode">
<packages>
<package name="DO35-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="dec-con">
<packages>
<package name="SINGLE">
<description>Single-Height DEC board</description>
</package>
<package name="EDGE-CON1">
<description>Single-sided Edge Connector</description>
</package>
<package name="3006Y">
<description>Older, larger style of multi-turn potentiometer.</description>
</package>
<package name="E12-4">
<description>A 0.5" electrolytic</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="C050-025X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 2.5 x 7.5 mm</description>
</package>
<package name="C075-032X103">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 7.5 mm, outline 3.2 x 10.3 mm</description>
</package>
<package name="C325-137X374">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 32.5 mm, outline 13.7 x 37.4 mm</description>
</package>
<package name="C225-062X268">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 22.5 mm, outline 6.2 x 26.8 mm</description>
</package>
<package name="RTRIM43P">
<description>&lt;b&gt;Trimm resistor&lt;/b&gt; Spectrol&lt;p&gt;
waschfest MIL-R-22097</description>
</package>
<package name="E15-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 15.24 mm, diameter 5 mm</description>
</package>
</packages>
</library>
<library name="transistor-pnp">
<packages>
<package name="TO39">
<description>&lt;b&gt;TO-39&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pot">
<packages>
<package name="B25P">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
Beckman Helitrim 25</description>
</package>
</packages>
</library>
<library name="transistor-npn">
<packages>
<package name="TO5">
<description>&lt;b&gt;TO 5&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
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<element name="D12" library="diode" package="DO35-10" value="1N914"/>
<element name="U$1" library="dec-con" package="SINGLE" value="OUTLINE-SINGLE"/>
<element name="U$2" library="dec-con" package="EDGE-CON1" value="EDGE-1"/>
<element name="R1" library="rcl" package="0207/10" value="15K 5%"/>
<element name="C1" library="rcl" package="C075-032X103" value="100pF"/>
<element name="R2" library="rcl" package="0207/10" value="15K 5%"/>
<element name="Q1" library="transistor-pnp" package="TO39" value="PN3640"/>
<element name="Q2" library="transistor-pnp" package="TO39" value="PN3640"/>
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<element name="R6" library="rcl" package="0207/10" value="1500 5%"/>
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<element name="R4" library="rcl" package="0207/10" value="100K 5%"/>
<element name="C2" library="rcl" package="C050-025X075" value="1nF"/>
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<element name="C5" library="rcl" package="C225-062X268" value=".027uF"/>
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<element name="R8" library="rcl" package="RTRIM43P" value="20K"/>
<element name="R10" library="pot" package="B25P" value="20K"/>
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<element name="Q3" library="transistor-pnp" package="TO39" value="PN3640"/>
<element name="R13" library="rcl" package="0207/10" value="82"/>
<element name="R12" library="rcl" package="0207/10" value="680"/>
<element name="Q4" library="transistor-npn" package="TO5" value="2N2222"/>
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<element name="Q7" library="transistor-pnp" package="TO39" value="PN3640"/>
<element name="R17" library="rcl" package="0207/10" value="3K 5%"/>
<element name="R18" library="rcl" package="0207/10" value="3K 5%"/>
<element name="Q8" library="transistor-npn" package="TO5" value="PN3569"/>
<element name="R19" library="rcl" package="0207/10" value="680"/>
<element name="R20" library="rcl" package="0207/10" value="4.7K"/>
<element name="Q9" library="transistor-pnp" package="TO39" value="PN3640"/>
<element name="Q10" library="transistor-pnp" package="TO39" value="PN3640"/>
<element name="R22" library="rcl" package="0207/10" value="3K 5%"/>
<element name="R26" library="rcl" package="0207/10" value="3K 5%"/>
<element name="C10" library="rcl" package="C075-032X103" value="100pF"/>
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<element name="R31" library="rcl" package="0207/10" value="1500 5%"/>
<element name="C3" library="dec-con" package="E12-4" value="3.9uf"/>
</elements>
<signals>
<signal name="N$2">
<contactref element="D2" pad="C"/>
<contactref element="D4" pad="A"/>
<contactref element="D3" pad="C"/>
<contactref element="C1" pad="1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="U2"/>
<contactref element="D5" pad="A"/>
<contactref element="D6" pad="A"/>
</signal>
<signal name="-0.7V">
<contactref element="D6" pad="C"/>
<contactref element="D1" pad="C"/>
<contactref element="C2" pad="1"/>
<contactref element="D16" pad="A"/>
<contactref element="D28" pad="C"/>
<contactref element="D27" pad="A"/>
</signal>
<signal name="-15V">
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<contactref element="R2" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="U$2" pad="B2"/>
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<contactref element="R21" pad="1"/>
<contactref element="R25" pad="1"/>
<contactref element="C11" pad="2"/>
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<signal name="N$1">
<contactref element="D1" pad="A"/>
<contactref element="U$2" pad="T2"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="GND">
<contactref element="Q2" pad="1"/>
<contactref element="Q1" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="U$2" pad="C2"/>
<contactref element="Q3" pad="1"/>
<contactref element="C6" pad="1"/>
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<contactref element="C11" pad="1"/>
<contactref element="C3" pad="+"/>
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<signal name="N$6">
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<signal name="N$7">
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<signal name="N$8">
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</signal>
<signal name="N$10">
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<contactref element="U$2" pad="V2"/>
</signal>
<signal name="+10V">
<contactref element="R4" pad="2"/>
<contactref element="U$2" pad="A2"/>
<contactref element="R14" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="R20" pad="2"/>
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<signal name="-3V">
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<contactref element="D3" pad="A"/>
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<contactref element="D18" pad="A"/>
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<signal name="N$12">
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<contactref element="U$2" pad="R2"/>
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</signal>
<signal name="N$13">
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<signal name="N$14">
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<signal name="-5.2V">
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<signal name="N$33">
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<signal name="N$34">
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</signal>
<signal name="N$9">
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<signal name="N$4">
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<signal name="N$18">
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</signal>
</signals>
</board>
</drawing>
</eagle>
