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유선전화기용 리시버용 스피커 - 편집 역사
2026-07-25T22:51:13Z
이 문서의 편집 역사
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2026년 6월 11일 (목) 02:35에 Togotech님의 편집
2026-06-11T02:35:48Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2026년 6월 11일 (목) 02:35 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l48" >48번째 줄:</td>
<td colspan="2" class="diff-lineno">48번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:ct1_sp_rm02_028.jpg</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:ct1_sp_rm02_028.jpg</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:ct1_sp_rm02_029.jpg | 백볼륨 쪽으로 배출구가 있다.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:ct1_sp_rm02_029.jpg | 백볼륨 쪽으로 배출구가 있다.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>2005.7 제조 [[900MHz CT1 맥슨 MCT-525]]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>SD152B receiver speaker(리시버 스피커), 제조회사 중국 E-Sound Electronics Co., Ltd, 규격 10mV, 150Ω</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>규격서의 주파수 범위는 300-4000Hz이다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>외관</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">image:ct1_maxon01_003_002.jpg</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>뒤쪽 캐비티</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">image:ct1_maxon01_003_003.jpg</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">image:ct1_maxon01_003_004.jpg</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>앞쪽 캐비티. HAC코일은 없고, 보이스코일로만 구성되어 있다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">image:ct1_maxon01_003_005.jpg | 빨강화살표 지점을  자세히 살펴보니, 사출물을 찢은 상태에서 금속 자석을 끼워 조립했다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>임피던스 측정 데이터 </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">image:ct1_maxon01_003_006.png | 정상품은 공진을 억제하여 임피던스 특성이 평탄하다.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l60" >60번째 줄:</td>
<td colspan="2" class="diff-lineno">84번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_003.jpg | 유니슨음향</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_003.jpg | 유니슨음향</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_004.jpg</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_004.jpg</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_005.jpg</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_005.jpg <ins class="diffchange diffchange-inline">| HAC코일이 외경에 있다.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_006.jpg</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:telephone_hanset01_006.jpg</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
</table>
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Togotech: 새 문서: 유선전화기용 리시버용 스피커 <ol> <li> 전자부품 <ol> <li> 리시버용 스피커 <ol> <li> 유선전화기용 리시버용 스피커 - 이 페이지 </ol>...
2026-06-05T03:30:26Z
<p>새 문서: 유선전화기용 리시버용 스피커 <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> <a href="/index.php/%EB%A6%AC%EC%8B%9C%EB%B2%84%EC%9A%A9_%EC%8A%A4%ED%94%BC%EC%BB%A4" title="리시버용 스피커" data-bs-title="리시버용_스피커">리시버용 스피커</a> <ol> <li> <a href="/index.php/%EC%9C%A0%EC%84%A0%EC%A0%84%ED%99%94%EA%B8%B0%EC%9A%A9_%EB%A6%AC%EC%8B%9C%EB%B2%84%EC%9A%A9_%EC%8A%A4%ED%94%BC%EC%BB%A4" title="유선전화기용 리시버용 스피커" data-bs-title="유선전화기용_리시버용_스피커">유선전화기용 리시버용 스피커</a> - 이 페이지 </ol>...</p>
<p><b>새 문서</b></p><div>유선전화기용 리시버용 스피커<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li> [[리시버용 스피커]]<br />
<ol><br />
<li> [[유선전화기용 리시버용 스피커]] - 이 페이지<br />
</ol><br />
<li>참조<br />
<ol><br />
<li> [[유선전화기]]<br />
</ol><br />
</ol><br />
<li>유선 전화기 핸드셋(Handset)에서 수화기용 스피커<br />
<ol><br />
<li>측정 전압 60mV<br />
<li>Dynamic receiver + HAC(Hearing Aid Compatible;보청기 호환성)<br />
<ol><br />
<li> [[리시버용 스피커]] 문서에서 자세히 설명<br />
<li>보청기에 있는 telecoil에 자기장을 전달하는 역할을 한다.<br />
</ol><br />
</ol><br />
<li>발견<br />
<ol><br />
<li> [[무선전화기]]에서<br />
<ol><br />
<li>AC 전원이 꺼져 무선전화기를 동작하지 않아도, 유선전화기 기능은 동작해야 한다.<br />
<li>2001.9 제조 [[46/49MHz CT1 삼성 SP-RM457 고정장치]]<br />
<ol><br />
<li>외형 및 전면 캐비티 제거후<br />
<gallery><br />
image:ct1_sp_rm02_022.jpg | HDT-36CB<br />
image:ct1_sp_rm02_023.jpg<br />
</gallery><br />
<li>임피던스 측정 데이터 <br />
<gallery><br />
image:ct1_sp_rm02_023_001.png<br />
</gallery><br />
<li>두 개 코일 인출 및 고정방법<br />
<gallery><br />
image:ct1_sp_rm02_024.jpg<br />
image:ct1_sp_rm02_025.jpg<br />
image:ct1_sp_rm02_026.jpg<br />
image:ct1_sp_rm02_027.jpg | HAC코일과 보이스코일은 서로 직렬연결이다.<br />
</gallery><br />
<li>스피커 구조<br />
<gallery><br />
image:ct1_sp_rm02_028.jpg<br />
image:ct1_sp_rm02_029.jpg | 백볼륨 쪽으로 배출구가 있다.<br />
</gallery><br />
</ol><br />
</ol><br />
<li>팩스<br />
<ol><br />
<li>AC 전원이 꺼져 팩스는 동작하지 않아도, 유선전화기 기능은 동작시켜야 할 때<br />
<li> [[대우통신 FA110 팩스]] - 입력 전압에 거의 무관하게 소리가 평탄하게 들린다.<br />
<gallery><br />
image:telephone_hanset01_001.jpg<br />
image:telephone_hanset01_002.jpg<br />
image:telephone_hanset01_003.jpg | 유니슨음향<br />
image:telephone_hanset01_004.jpg<br />
image:telephone_hanset01_005.jpg<br />
image:telephone_hanset01_006.jpg<br />
</gallery><br />
</ol><br />
<li> [[Philips CRD500 유선전화기]]<br />
<ol><br />
<li>사진<br />
<gallery><br />
image:telephone02_006.jpg<br />
image:telephone02_007.jpg | SD-150 15.4.8<br />
</gallery><br />
<li>임피던스 측정 데이터 spl-2 시트<br />
<gallery><br />
image:telephone02_008.png<br />
</gallery><br />
</ol><br />
<li> [[SJ전자 SJ-120 유선전화기]]에서<br />
<ol><br />
<li>사진<br />
<gallery><br />
image:telephone01_017.jpg<br />
image:telephone01_017_001.jpg<br />
image:telephone01_017_002.jpg<br />
</gallery><br />
<li>임피던스 측정 데이터 spl-1시트, 어떤 제품 규격서를 보면, 1kHz 60mV에서 150+-20% Ω으로 표시되어 있다.<br />
<gallery><br />
image:telephone01_017_011.png | 공진주파수는 1270Hz, 공칭 임피던스는 142Ω<br />
</gallery><br />
<li>구조<br />
<gallery><br />
image:telephone01_017_003.jpg<br />
image:telephone01_017_004.jpg<br />
image:telephone01_017_006.jpg<br />
</gallery><br />
<li>백볼륨<br />
<gallery><br />
image:telephone01_017_005.jpg | 백볼륨 스폰지<br />
</gallery><br />
<li>voice coil<br />
<gallery><br />
image:telephone01_017_007.jpg<br />
image:telephone01_017_008.jpg<br />
</gallery><br />
<li> [[영구자석]]<br />
<gallery><br />
image:telephone01_017_009.jpg<br />
image:telephone01_017_010.jpg<br />
</gallery><br />
</ol><br />
</ol><br />
</ol></div>
Togotech