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OmniBER 725, Jitter - 편집 역사
2026-04-27T12:28:00Z
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Togotech: 새 문서: OmniBER 725, Jitter <ol> <li> 전자부품 <ol> <li>계측기 <ol> <li> OmniBER 광통신용 계측기 <ol> <li> OmniBER 725, Jitter - 이 페이지 </ol> </ol> </ol> <li>...
2022-08-24T05:15:52Z
<p>새 문서: OmniBER 725, Jitter <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,_Jitter" title="OmniBER 725, Jitter" data-bs-title="OmniBER_725,_Jitter">OmniBER 725, Jitter</a> - 이 페이지 </ol> </ol> </ol> <li>...</p>
<p><b>새 문서</b></p><div>OmniBER 725, Jitter<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>계측기<br />
<ol><br />
<li> [[OmniBER]] 광통신용 계측기<br />
<ol><br />
<li> [[OmniBER 725, Jitter]] - 이 페이지<br />
</ol><br />
</ol><br />
</ol><br />
<li>Jitter<br />
<ol><br />
<li>전체<br />
<gallery><br />
image:j1409a00_034.jpg<br />
image:j1409a00_035.jpg<br />
</gallery><br />
<li>분해, 보드 3장<br />
<gallery><br />
image:j1409a00_035_001.jpg<br />
image:j1409a00_035_002.jpg<br />
</gallery><br />
<li>메인 보드 앞 뒤<br />
<gallery><br />
image:j1409a00_035_009.jpg<br />
image:j1409a00_035_010.jpg<br />
</gallery><br />
<li>메인 보드 중요 부품 및 배치<br />
<gallery><br />
image:j1409a00_035_012.jpg | SG-636 Crystal oscillator<br />
image:j1409a00_035_013.jpg | AD826 High-Speed Dual Operational Amplifier<br />
image:j1409a00_035_014.jpg | AD826 High-Speed Dual Operational Amplifier<br />
image:j1409a00_035_015.jpg | AD8041 160 MHz Rail-to-Rail Amplifier with Disable<br />
image:j1409a00_035_016.jpg<br />
</gallery><br />
<li>Vectron International, VI 233Y4730-1 622.08MHz, 30x25x5mm, 155.520MHz의 4배가 622.08이다.<br />
<ol><br />
<li>전체<br />
<gallery><br />
image:j1409a00_035_003.jpg<br />
image:j1409a00_035_004.jpg<br />
image:j1409a00_035_005.jpg<br />
image:j1409a00_035_004_001.jpg | X16V ECL receiver(x4 아님)<br />
</gallery><br />
<li>모듈 속 부품<br />
<gallery><br />
image:j1409a00_035_004_008.jpg | air coil<br />
image:j1409a00_035_004_009.jpg<br />
image:j1409a00_035_004_015.jpg<br />
image:j1409a00_035_004_016.jpg<br />
image:j1409a00_035_004_017.jpg | 가변 C<br />
</gallery><br />
<li>X-TAL, CW 4899 003-69-200 155.520 7-0-70 00<br />
<gallery><br />
image:j1409a00_035_004_002.jpg<br />
image:j1409a00_035_004_003.jpg<br />
image:j1409a00_035_004_004.jpg<br />
image:j1409a00_035_004_005.jpg<br />
image:j1409a00_035_004_006.jpg<br />
image:j1409a00_035_004_007.jpg | Computer-aided machine engraving<br />
</gallery><br />
<li>부유용량 없애면, 155.51436 -> 155.51124 로 -20ppm 이동.<br />
<gallery><br />
image:j1409a00_035_004_010.jpg | 부유용량 없앨 때<br />
image:j1409a00_035_004_011.png<br />
image:j1409a00_035_004_012.png<br />
image:j1409a00_035_004_013.png | 부유용량 존재<br />
image:j1409a00_035_004_014.png | 부유용량 없애면<br />
</gallery><br />
</ol><br />
<li>XILINX, F-PGA XC4036EX, XC5215 두 개 등 총 3개<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:j1409a00_035_006.jpg<br />
image:j1409a00_035_007.jpg<br />
</gallery><br />
<li>XC4036EX - 45p<br />
<gallery><br />
image:j1409a00_035_008.jpg<br />
image:j1409a00_035_008_001.jpg<br />
image:j1409a00_035_008_002.jpg<br />
image:j1409a00_035_008_003.jpg<br />
image:j1409a00_035_008_004.jpg | 플럭스가 그대로 main pcb에 남아있다.<br />
image:j1409a00_035_008_005.jpg | 팽윤제에 오랫동안 넣어두고<br />
image:j1409a00_035_008_006.jpg<br />
image:j1409a00_035_008_007.jpg<br />
image:j1409a00_035_008_008.jpg | 무전해 금도금이다.<br />
image:j1409a00_035_008_009.jpg | 방열구리<br />
image:j1409a00_035_008_010.jpg<br />
image:j1409a00_035_008_011.jpg<br />
image:j1409a00_035_008_012.jpg<br />
image:j1409a00_035_008_013.jpg<br />
image:j1409a00_035_008_014.jpg<br />
</gallery><br />
</ol><br />
</ol><br />
</ol></div>
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