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	<title>2.5x2.0 SAW 듀플렉서 - 편집 역사</title>
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	<updated>2026-04-26T15:55:41Z</updated>
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		<title>Togotech: 새 문서: 2.5x2.0 SAW 듀플렉서 &lt;ol&gt; &lt;li&gt; 전자부품 &lt;ol&gt; &lt;li&gt; SAW대문 &lt;ol&gt; &lt;li&gt; SAW 듀플렉서 &lt;ol&gt; &lt;li&gt; 9.5x7.5 SAW 듀플렉서 &lt;li&gt; 5.0x5.0 SAW 듀플렉서 &lt;li...</title>
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		<updated>2025-05-30T12:39:23Z</updated>

		<summary type="html">&lt;p&gt;새 문서: 2.5x2.0 SAW 듀플렉서 &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88&quot; title=&quot;전자부품&quot; data-bs-title=&quot;전자부품&quot;&gt;전자부품&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/SAW%EB%8C%80%EB%AC%B8&quot; class=&quot;mw-redirect&quot; title=&quot;SAW대문&quot; data-bs-title=&quot;SAW대문&quot;&gt;SAW대문&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/SAW_%EB%93%80%ED%94%8C%EB%A0%89%EC%84%9C&quot; title=&quot;SAW 듀플렉서&quot; data-bs-title=&quot;SAW_듀플렉서&quot;&gt;SAW 듀플렉서&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/9.5x7.5_SAW_%EB%93%80%ED%94%8C%EB%A0%89%EC%84%9C&quot; title=&quot;9.5x7.5 SAW 듀플렉서&quot; data-bs-title=&quot;9.5x7.5_SAW_듀플렉서&quot;&gt;9.5x7.5 SAW 듀플렉서&lt;/a&gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/5.0x5.0_SAW_%EB%93%80%ED%94%8C%EB%A0%89%EC%84%9C&quot; title=&quot;5.0x5.0 SAW 듀플렉서&quot; data-bs-title=&quot;5.0x5.0_SAW_듀플렉서&quot;&gt;5.0x5.0 SAW 듀플렉서&lt;/a&gt; &amp;lt;li...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;2.5x2.0 SAW 듀플렉서&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[전자부품]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[SAW대문]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[9.5x7.5 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[5.0x5.0 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[3.8x3.8 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[3.2x2.5 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[3.0x2.5 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[2.5x2.0 SAW 듀플렉서]] - 이 페이지&lt;br /&gt;
&amp;lt;li&amp;gt; [[2.0x1.6 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[1.8x1.4 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[1.55x1.15 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;li&amp;gt; [[1.4x1.1 SAW 듀플렉서]]&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2.5x2.0mm&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;와이솔&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2010/10 삼성 [[GT-B6520]] 휴대폰에서&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;위치&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:gt_b6520_012.jpg | SAW 부품 1,2,3,4,5,6 위치&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2번 [[SAW 듀플렉서]] 2.5x2.0mm, 와이솔 제품&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:gt_b6520_016.jpg | 칩 두께가 서로 다르다.&lt;br /&gt;
image:gt_b6520_016_001.jpg | XG50PD5-MP6 Rx HJD&lt;br /&gt;
image:gt_b6520_016_002.jpg | XG50PD5-MP? Tx HJD&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;3번 [[SAW 듀플렉서]] 2.5x2.0mm, 와이솔(?) 제품&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:gt_b6520_017.jpg | 칩 두께가 서로 다르다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Epcos&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2011.02 출시 삼성 와이즈 [[SHW-A240S]] 폴더 피처폰&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;W-CDMA Band1(1950/2140MHz), Epcos 제조, 모델명 B7696(B39212B7696M810)&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shw_a240s_013.jpg | 왼쪽에 있는 모자형태 패키지. 가장자리에 접지 비아가 많다. 18+14+4=36개&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;은전극을 사용한 [[LTCC 제품]]으로, 솔더 [[플립본딩]]되어 있다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shw_a240s_013_001.jpg | 은전극 기둥인 [[접지]] 비아가 쉽게 뽑힌다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;SAW 다이&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shw_a240s_013_002.jpg | LR81H 마킹, Bevel cut 때문에 가장자리에 검은 테두리가 보인다.&lt;br /&gt;
image:shw_a240s_013_003.jpg | Rx파트 주기: 1.84um 2140MHz라면 3940m/sec&lt;br /&gt;
image:shw_a240s_013_004.jpg | Tx파트 주기: 1.98um 1950MHz라면 3860m/sec&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[다이싱]]은 Bevel cut&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shw_a240s_013_005.jpg&lt;br /&gt;
image:shw_a240s_013_006.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2012 삼성 갤럭시 S3 [[SHV-E210K]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;칩 9, Epcos 7968, 2.5x2.0x0.95mm, Band3 1747.5/1842.5MHz 듀플렉서, Rx는 balance-out&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_058.jpg&lt;br /&gt;
image:shv_e210k_059.jpg | 레이저 마킹 판독성을 높이깅 위해 검정 니켈 [[도금]]&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[LTCC 시트]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_060.jpg | SAW 다이가 있을 때. 접지 비아가 무척 많다.&lt;br /&gt;
image:shv_e210k_060_000.jpg | SAW 다이를 제거한 후&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;다이 패턴&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_060_001.jpg | 솔더볼&lt;br /&gt;
image:shv_e210k_060_002.jpg | 정전기로 파괴된 3군데 확대 영역&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;[[정전기]] 파괴 영역1&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_060_003.jpg&lt;br /&gt;
image:shv_e210k_060_004.jpg&lt;br /&gt;
image:shv_e210k_060_005.jpg&lt;br /&gt;
image:shv_e210k_060_006.jpg | 주기 2.33um, 3900m/s라면 약 1675MHz&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;[[정전기]] 파괴 영역2 - 동일 전위를 갖는 반사기임에도 정전파괴가 관찰된다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_060_007.jpg&lt;br /&gt;
image:shv_e210k_060_008.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;[[정전기]] 파괴 영역3&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_060_009.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[다이싱]], V-shaped dicing blade로 bevel half cut 한 후 다음에 full cut한다. (참고: step cut은 두꺼운 블레이드로 1차 자르고, 가는 블레이드로 완전히 자르는 방법을 말한다.)&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:shv_e210k_060_010.jpg&lt;br /&gt;
image:shv_e210k_060_011.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;무라타&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2009.06 출시 삼성 슬라이드위젯폰 [[SCH-B8850D]]			, 2.5x2.0mm, 마킹 DP S24, J-CDMA(851, 906)로 추정&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:sch_b8850d_020.jpg&lt;br /&gt;
image:sch_b8850d_020_000.jpg | ㄷ자 패턴으로 L 형성&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;다이1&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:sch_b8850d_020_001_001.jpg&lt;br /&gt;
image:sch_b8850d_020_001_002.jpg | 주기 4.18um, 906MHz라면 3790m/sec&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;다이2&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:sch_b8850d_020_002_001.jpg&lt;br /&gt;
image:sch_b8850d_020_002_002.jpg | 주기 4.49um, 851MHz라면 3820m/sec&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;2009.12 출시 삼성 [[SPH-M8400]] 옴니아2 스마트폰&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;마킹 KN S22, US-PCS 1880/1960MHz로 추정. TC-SAW로 추정&lt;br /&gt;
&amp;lt;li&amp;gt;외관 및 2칩 플립본딩&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:sph_m8400_027.jpg&lt;br /&gt;
image:sph_m8400_028.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Rx 칩&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:sph_m8400_028_001_001.jpg | N307-C1&lt;br /&gt;
image:sph_m8400_028_001_002.jpg | 어느 IDT 주기 1.60um 1960MHz라면 3140m/sec&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Tx 칩&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:sph_m8400_028_002_001.jpg | N301-C1&lt;br /&gt;
image:sph_m8400_028_002_002.jpg | 어느 IDT 주기 1.92um 1880MHz라면 3610m/sec&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[3G통신모듈]]에서&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;한국 비트앤펄스(bits and pulse) 회사에서 제작한 BPW-M100모듈&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;통신모듈&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:3g_module01_014.jpg | RF 면&lt;br /&gt;
image:3g_module01_025.jpg | QSC6240&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:3g_module01_017.jpg&lt;br /&gt;
image:3g_module01_018.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;에폭시를 제거하면&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:saw_dpx2520_01_001.jpg | Rx, Tx&lt;br /&gt;
image:saw_dpx2520_01_002.jpg | Tx 칩이 더 얇다. 먼저 본딩했다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;칩 뜯는 방법&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:saw_dpx2520_01_003.jpg | 위로 올라가지 않게 위에서 누른다.&lt;br /&gt;
image:saw_dpx2520_01_004.jpg | 칼날을 밀어 넣기 전&lt;br /&gt;
image:saw_dpx2520_01_005.jpg | 칼날을 밀어 넣은 후&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;패키지와 칩. Tx칩은 큰 내전력이 요구되므로, Rx칩과 공정이 달라, 표면 구조가 다르기 때문에 다른 빛깔로 관찰된다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:saw_dpx2520_01_006.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Rx 칩. 아래 중앙이 Ant, 아래 좌우가 diffential out(좌우 대칭)&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:saw_dpx2520_01_007.jpg | 왼쪽 육교 패턴 일부는 높아서, 칼에 의해 잘린 흔적이 보인다.&lt;br /&gt;
image:saw_dpx2520_01_011.jpg&lt;br /&gt;
image:saw_dpx2520_01_012.jpg&lt;br /&gt;
image:saw_dpx2520_01_013.jpg&lt;br /&gt;
image:saw_dpx2520_01_015.jpg | 정렬키와 (갈색)보호막&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Tx 칩&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:saw_dpx2520_01_008.jpg | Tx&lt;br /&gt;
image:saw_dpx2520_01_008_001.png | 1폴 공진기로 등가회로&lt;br /&gt;
image:saw_dpx2520_01_009.jpg&lt;br /&gt;
image:saw_dpx2520_01_010.jpg&lt;br /&gt;
image:saw_dpx2520_01_014.jpg | probing 바늘 자국. 밀리지 않아 거의 원형이다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Triquint&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;CDMA 1x EV-DO USB Modem&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:3g_module03_003.jpg&lt;br /&gt;
image:3g_module03_003_017.png&lt;br /&gt;
image:3g_module03_003_001.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Duplexer, 836/881MHz, 2.5x2.0mm&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:3g_module03_003_008.jpg&lt;br /&gt;
image:3g_module03_003_009.jpg&lt;br /&gt;
image:3g_module03_003_010.jpg&lt;br /&gt;
image:3g_module03_003_011.jpg&lt;br /&gt;
image:3g_module03_003_012.jpg&lt;br /&gt;
image:3g_module03_003_014.jpg | Tx필터 813077C AC&lt;br /&gt;
image:3g_module03_003_015.jpg | Rx필터 813256&lt;br /&gt;
image:3g_module03_003_016.jpg | 정전기 방지용, 저항 쇼트 패턴&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;/div&gt;</summary>
		<author><name>Togotech</name></author>
		
	</entry>
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