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OmniBER 725, Clock - 편집 역사
2026-04-26T13:11:48Z
이 문서의 편집 역사
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Togotech: 새 문서: OmniBER 725, Clock <ol> <li> 전자부품 <ol> <li>계측기 <ol> <li> OmniBER 광통신용 계측기 <ol> <li> OmniBER 725, Clock - 이 페이지 </ol> </ol> </ol> <li>Cl...
2022-08-24T05:14:59Z
<p>새 문서: OmniBER 725, Clock <ol> <li> <a href="/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88" title="전자부품" data-bs-title="전자부품">전자부품</a> <ol> <li>계측기 <ol> <li> <a href="/index.php/OmniBER" class="mw-redirect" title="OmniBER" data-bs-title="OmniBER">OmniBER</a> 광통신용 계측기 <ol> <li> <a href="/index.php/OmniBER_725,_Clock" title="OmniBER 725, Clock" data-bs-title="OmniBER_725,_Clock">OmniBER 725, Clock</a> - 이 페이지 </ol> </ol> </ol> <li>Cl...</p>
<p><b>새 문서</b></p><div>OmniBER 725, Clock<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>계측기<br />
<ol><br />
<li> [[OmniBER]] 광통신용 계측기<br />
<ol><br />
<li> [[OmniBER 725, Clock]] - 이 페이지<br />
</ol><br />
</ol><br />
</ol><br />
<li>Clock<br />
<ol><br />
<li>전체<br />
<gallery><br />
image:j1409a00_029.jpg<br />
image:j1409a00_031_001.jpg<br />
</gallery><br />
<li>앞 뒤면<br />
<gallery><br />
image:j1409a00_030.jpg<br />
image:j1409a00_031.jpg<br />
</gallery><br />
<li>M820, HP IAM-82028 Silicon Bipolar MMIC 5GHz Active Double Balanced Mixer/IF Amp [[RF믹서]]<br />
<gallery><br />
image:j1409a00_031_008.jpg<br />
</gallery><br />
<li>VCXO, 131.072MHz, 150B25, fast ECL, 0~5V Vcontrol, 출력 10k오옴 임피던스. 50오옴이면 전류소모가 큼.<br />
<gallery><br />
image:j1409a00_031_005.jpg<br />
</gallery><br />
<li>S+M B5547, clock recovery SAW filter, 622.080MHz, 20.5dB IL, TO-8 [[SAW-클럭회복]]<br />
<gallery><br />
image:j1409a00_031_006.jpg<br />
image:j1409a00_031_009.jpg<br />
image:j1409a00_031_006_001.jpg<br />
image:j1409a00_031_006_002.png<br />
image:j1409a00_031_006_003.png | delay 약 275nsec<br />
image:j1409a00_031_006_004.png<br />
</gallery><br />
<li>HP VTO-8200, Varactor-Tuned Oscillators, 2000-3000MHz +45V [[VCO]]에서 자세히 분석<br />
<gallery><br />
image:j1409a00_031_007.jpg<br />
image:j1409a00_031_010.jpg<br />
image:j1409a00_031_003.jpg<br />
</gallery><br />
<li>VARI-L Company, VCO190 675T, 600~750MHz<br />
<gallery><br />
image:j1409a00_031_011.jpg<br />
</gallery><br />
<li>저역통과대역 필터 - 1MHz~10MHz만 통과시킨다. 40MHz 이상 신호는 -100dB로 전혀 통과시키지 않는다.<br />
<gallery><br />
image:j1409a00_031_013.jpg<br />
image:j1409a00_031_013_001.jpg<br />
image:j1409a00_031_013_002.png | 5Hz~500MHz<br />
image:j1409a00_031_013_003.png | 100kHz~8.5GHz<br />
</gallery><br />
<li>저항 어레이<br />
<gallery><br />
image:j1409a00_031_018.jpg<br />
image:j1409a00_031_019.jpg<br />
image:j1409a00_031_020.jpg<br />
</gallery><br />
<li>기타 부품 및 배치<br />
<gallery><br />
image:j1409a00_031_002.jpg<br />
image:j1409a00_031_004.jpg<br />
image:j1409a00_031_012.jpg<br />
image:j1409a00_031_014.jpg<br />
image:j1409a00_031_015.jpg<br />
image:j1409a00_031_016.jpg<br />
image:j1409a00_031_017.jpg<br />
</gallery><br />
</ol><br />
</ol></div>
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