{"id":1310,"date":"2025-10-06T17:47:36","date_gmt":"2025-10-06T17:47:36","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1310"},"modified":"2025-10-07T17:48:32","modified_gmt":"2025-10-07T17:48:32","slug":"%ea%b5%ad%eb%82%b4-rf-%ec%b9%a9%ec%9d%98-%ec%b5%9c%ec%8b%a0-%ea%b0%9c%eb%b0%9c-%ed%98%84%ed%99%a9%ec%9d%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ko\/blog\/industry-insights\/what-are-the-latest-developments-in-domestic-rf-chips\/","title":{"rendered":"\uad6d\ub0b4 RF \uce69\uc758 \ucd5c\uc2e0 \uac1c\ubc1c \ub3d9\ud5a5\uc740 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

RF \ud504\ub7f0\ud2b8 \uc5d4\ub4dc \uce69: \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>
RF \ud504\ub7f0\ud2b8\uc5d4\ub4dc \uce69\uc5d0\ub294 \uc804\ub825 \uc99d\ud3ed\uae30(PA), \ud544\ud130, \ub4c0\ud50c\ub809\uc11c \ub610\ub294 \uba40\ud2f0\ud50c\ub809\uc11c, \uc800\uc7a1\uc74c \uc99d\ud3ed\uae30(LNA), \uc2a4\uc704\uce58, \uc548\ud14c\ub098 \ud29c\ub2dd \ubaa8\ub4c8(ASM) \ub4f1 \ub2e4\uc591\ud55c \uc804\uc790 \ubd80\ud488\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

5G\uc640 \uac19\uc740 \ud1b5\uc2e0 \uae30\uc220\uc758 \uae09\uc18d\ud55c \ubc1c\uc804\uc73c\ub85c RF \ud504\ub7f0\ud2b8\uc5d4\ub4dc \ubd80\ud488\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uae09\uc99d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\uce21\uc5d0 \ub530\ub974\uba74 5G \uc2a4\ub9c8\ud2b8\ud3f0\uc740 4G\uac00 \uc9c0\uc6d0\ud558\ub294 \uc57d 40\uac1c \ub300\uc5ed \uc678\uc5d0 \ucd5c\uc18c 50\uac1c \uc774\uc0c1\uc758 \uc8fc\ud30c\uc218 \ub300\uc5ed\uc744 \ucd94\uac00\ub85c \uc9c0\uc6d0\ud558\uc5ec 2G\/3G\/4G\/5G \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ucd1d 91\uac1c \uc774\uc0c1\uc758 \uc8fc\ud30c\uc218 \ub300\uc5ed\uc744 \uc9c0\uc6d0\ud558\uac8c \ub420 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc8fc\ud30c\uc218 \ub300\uc5ed\uc758 \uc99d\uac00\ub294 \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0 \uc0ac\uc6a9\ub418\ub294 RF \ubd80\ud488\uc758 \uc218 \uc99d\uac00\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

Yole \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uae00\ub85c\ubc8c RF \ud504\ub860\ud2b8\uc5d4\ub4dc \uc2dc\uc7a5\uc740 2019\ub144 1\uc870 4,152\uc5b5 \ub2ec\ub7ec\uc5d0\uc11c 2025\ub144 1\uc870 4,398\uc5b5 \ub2ec\ub7ec\ub85c \uc131\uc7a5\ud558\uba70 2020\ub144\ubd80\ud130 2025\ub144\uae4c\uc9c0 111%\uc758 \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960(CAGR)\uc744 \uae30\ub85d\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube60\ub978 \uc0b0\uc5c5 \uc131\uc7a5\uc5d0 \ud798\uc785\uc5b4 \uc218\ub9ce\uc740 \uad6d\ub0b4 \uc2a4\ud0c0\ud2b8\uc5c5\uc774 \ub4f1\uc7a5\ud588\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc911\uad6d\uc5d0\ub294 100\uac1c \uc774\uc0c1\uc758 RF \ud68c\uc0ac\uac00 \uc788\uc73c\uba70, \uac01 RF \uce69 \ubd80\ubb38\ubcc4\ub85c 10\uac1c \ub610\ub294 20\uac1c \uc774\uc0c1\uc758 \ud68c\uc0ac\uac00 \uc788\uace0 \ub354 \ub9ce\uc740 \uc2a4\ud0c0\ud2b8\uc5c5\uc774 \uc2dc\uc7a5\uc5d0 \uc9c4\uc785\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RF \uce69 \uc0b0\uc5c5\uc758 \uc790\ubcf8 \uc720\uce58<\/strong>
\uc2dc\uc7a5\uc758 \uae09\uc18d\ud55c \ud655\uc7a5\uc740 \uc608\ub9ac\ud55c \ud22c\uc790\uc790\ub4e4\uc744 \ub04c\uc5b4\ubaa8\uc558\uc2b5\ub2c8\ub2e4. \uc724\uc288 \uce90\ud53c\ud138\uc758 \ub300\ud45c \ud30c\ud2b8\ub108\uc774\uc790 CEO\uc778 \uac00\uc624 \ucc28\uc624\ub294 \u201c2020\ub144\uc5d0\ub294 \ubc18\ub3c4\uccb4\uc5d0 \ud22c\uc790\ud558\uc9c0 \uc54a\ub294 \ud380\ub4dc\ub97c \ucc3e\uae30 \ud798\ub4e4\ub2e4\u201d\uace0 \ub9d0\ud569\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \ud504\ub85c\uc81d\ud2b8\uc758 \uc7a5\uae30 \ud22c\uc790\uc790\ub294 \uc57d 20\uac1c \uae30\uad00\uc774\uc5c8\uc9c0\ub9cc \uc9c0\ub09c\ud574\uc5d0\ub294 \uc0b0\uc5c5 \ud380\ub4dc, \uae08\uc735 \ud22c\uc790\uc790, \uad6d\uc720 \uae30\uad00\uc744 \ud3ec\ud568\ud55c 1,000\uac1c \uc774\uc0c1\uc758 \ud22c\uc790 \uae30\uad00\uc774 \ubc18\ub3c4\uccb4\ub97c \uac80\ud1a0\ud558\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4. \ucc98\uc74c\uc5d0\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\ub97c \uac80\ud1a0\ud588\uc9c0\ub9cc \uc810\ucc28 \ud734\ub300\ud3f0, \uc6e8\uc5b4\ub7ec\ube14, \uc0ac\ubb3c\uc778\ud130\ub137(IoT)\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \uc9c4\uc785 \uc7a5\ubcbd\uc774 \ub0ae\uace0 \uc81c\ud488 \uc8fc\uae30\uac00 \uc9e7\uc73c\uba70 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc2dc\uc7a5\uc774 \ud06c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uae68\ub2ec\uc558\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ubaa8\ubc14\uc77c RF, \uc804\ub825 \uad00\ub9ac, TWS(True Wireless Stereo) \uce69\uc774 \ud070 \uc8fc\ubaa9\uc744 \ubc1b\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. RF \uce69\uc758 \uac00\uaca9\uc740 \ud558\ub77d\ud55c \ubc18\uba74, RF \uce69 \ubca4\ucc98\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 20%-30%\ub85c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\ubcf8\uc758 \uc9c0\uc6d0\uc73c\ub85c \uc870\uc21c \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4, \uc6e8\uc774\uc9c0\uc5d0 \ucd39\uc2e0, \uc720\ub2c8\uc139, \uc575\uadf8\ub9ac \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4, \ud6c4\uc774\uc988\uc6e8\uc774, \ud398\uc774\uc0f9 \ud14c\ud06c\ub180\ub85c\uc9c0, \ud558\uc624\ub2e4 \uc804\uc790, \ub354\uce6d \ud654\uc789, \uce74\uc774\uc6d0 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \ub4f1 \uc6b0\uc218\ud55c \uad6d\ub0b4 \uae30\uc5c5\uc774 \ub4f1\uc7a5\ud558\uc5ec \uad6d\ub0b4 RF \ud504\ub860\ud2b8\uc5d4\ub4dc \uc2dc\uc7a5\uc758 \ub2e4\uc591\ud55c \ubd80\ubb38\uc5d0 \uae30\uc5ec\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae00\ub85c\ubc8c \ubc0f \uad6d\ub0b4 \uc2dc\uc7a5 \ud658\uacbd<\/strong>
\uae00\ub85c\ubc8c RF \uce69 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \uc2a4\uce74\uc774\uc6cd\uc2a4, \ube0c\ub85c\ub4dc\ucef4, \ucf54\ubcf4, \ud004\ucef4, \ubb34\ub77c\ud0c0 \ub4f1 \uc77c\ubcf8 \uae30\uc5c5\uc774 \uc0c1\uc704\uad8c\uc744 \uc7a5\uc545\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \uad6d\ub0b4 \uc81c\uc870\uc0ac\ub4e4\uc740 \uc8fc\ub85c \uc800\uac00\ud615 \uac1c\ubcc4 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\uba70 \uc2dc\uc7a5 \uc810\uc720\uc728\uc740 \uadf9\ud788 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucc98\uc74c\uc5d0\ub294 \uad6d\uc0b0 RF \uce69\uc774 \uae00\ub85c\ubc8c \ub300\uae30\uc5c5\uacfc \uacbd\uc7c1\ud560 \uc218 \uc788\ub2e4\ub294 \ud76c\ub9dd\uc774 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub300\uae30\uc5c5\uc5d0 \ub3c4\uc804\uc7a5\uc744 \ub0b4\ubc00\uae30\ub3c4 \uc804\uc5d0 \uc774\ubbf8 \uad6d\ub0b4 RF \uc0b0\uc5c5 \ub0b4\uc5d0\uc11c\ub294 \uce58\uc5f4\ud55c \uacbd\uc7c1\uc774 \uc2dc\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RF \uce69 \uc0b0\uc5c5\uc758 \uc218\uc775 \ub9c8\uc9c4 \uac10\uc18c<\/strong>
2021\ub144\uc5d0\ub294 \uc0c1\ubc18\uae30 \uc2e4\uc801\uc744 \ub04c\uc5b4\uc62c\ub9b0 \uce69 \ubd80\uc871\uc73c\ub85c \uc778\ud574 \uacfc\ub3c4\ud55c \uc8fc\ubb38\uacfc \uc7ac\uace0\uac00 \uc313\uc774\uba74\uc11c \uc2a4\ub9c8\ud2b8\ud3f0 \uc81c\uc870\uc5c5\uccb4\uc758 \uc7ac\uace0 \uc218\uc900\uc774 \ub192\uc544\uc84c\uc2b5\ub2c8\ub2e4. \uacbd\uc7c1\uc5c5\uccb4\ub4e4\uc740 \ud310\ub9e4\ub97c \ub298\ub9ac\uace0 \uc2dc\uc7a5 \uc810\uc720\uc728\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 \uac00\uaca9\uc744 \ub0ae\ucd94\uba74\uc11c RF \uce69 \ubd80\ubb38\uc758 \uc218\uc775 \ub9c8\uc9c4\uc744 \uc555\ubc15\ud588\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ub9ce\uc740 \uad6d\ub0b4 RF \uce69 \uae30\uc5c5\uc758 \ucd1d \ub9c8\uc9c4\uc774 \ud558\ub77d\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud604\uc7ac 50% \uc774\uc0c1\uc758 \ub9e4\ucd9c \ucd1d\uc774\uc775\uc744 \uc790\ub791\ud558\ub294 \uc870\uc120 \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4 \uac19\uc740 \uc5c5\uacc4 \uc120\ub450 \uae30\uc5c5\uc744 \uc81c\uc678\ud558\uba74, \ub2e4\ub978 \uae30\uc5c5\ub4e4\uc740 \ub9e4\ucd9c \ucd1d\uc774\uc775\uc774 \ub354 \ub0ae\uc73c\uba70 30%\ub97c \ucd08\uacfc\ud558\ub294 \uae30\uc5c5\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

2022\ub144 \uc0c1\ubc18\uae30\uc5d0 \uc870\uc21c \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4, \uc6e8\uc774\uc9c0\uc5d0 \ucd39\uc2e0, \ub9c8\uc774\uc9c0\uc5d0 \ud14c\ud06c\ub180\ub85c\uc9c0\uc758 \ub9e4\ucd9c \ucd1d\uc774\uc775\uc740 \uac01\uac01 52.55%, 30.49%, 18.08%\ub97c \uae30\ub85d\ud588\uc2b5\ub2c8\ub2e4. \uac1c\ubcc4 \ubd80\ud488\uacfc RF \ubaa8\ub4c8\uc744 \ud3ec\ud568\ud55c \uc870\uc21c\uc758 \uc8fc\uc694 \uc0ac\uc5c5\uc740 53.51%\uc640 51.21%\uc758 \ucd1d \ub9c8\uc9c4\uc744 \uae30\ub85d\ud588\uc2b5\ub2c8\ub2e4. \uc6e8\uc774\uc9c0\uc5d0 \ucd39\uc2e0\uc758 \uc8fc\uc694 \uc81c\ud488\uc740 PA \ubaa8\ub4c8\uacfc \uc218\uc2e0\uae30 \ubaa8\ub4c8\uc774\uba70, \ub9c8\uc774\uc9c0\uc5d0 \ud14c\ud06c\ub180\ub85c\uc9c0\ub294 \uc804\uc790 \ubd80\ud488\uacfc LCM \ubaa8\ub4c8\uc5d0 \uc8fc\ub825\ud558\uace0 \uc788\uc73c\uba70 \ub9c8\uc9c4\uc740 22.06%\uc640 13.57%\ub85c \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud398\uc774\uc0f9 \ud14c\ud06c\ub180\ub85c\uc9c0\uc640 \uac19\uc740 \uc77c\ubd80 \uae30\uc5c5\uc740 \uc800\uac00 \uc804\ub7b5\uc744 \ucc44\ud0dd\ud558\uc5ec 3\ub144 \uc5f0\uc18d \ucd1d \ub9c8\uc9c4\uc744 5% \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ud588\uc2b5\ub2c8\ub2e4. 2019\ub144\ubd80\ud130 2022\ub144\uae4c\uc9c0 \uc774\ub4e4\uc758 \ucd1d \ub9c8\uc9c4\uc740 \uac01\uac01 4.99%, 2.74%, 3.19%, 12.95%\uc600\uc2b5\ub2c8\ub2e4. 4G PA \ubc0f \ubaa8\ub4c8 \ubd80\ubb38\uc5d0\uc11c\ub294 2020\ub144 \uc774\ud6c4 \ub9c8\uc9c4\uc774 1% \uc774\ud558\ub85c \ub5a8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6d\uc0b0 RF \uce69\uc744 \uc704\ud55c 3\ub144\uac04\uc758 \ub3c4\uc804<\/strong>
\ucd5c\uadfc \uad6d\ub0b4 WiFi FEM RF \uc81c\uc870\uc5c5\uccb4\uc778 \uc0b0\uc6b0 \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4\uc758 \ucc3d\uc5c5\uc790 \uc911 \ub9b0(Zhong Lin)\uc740 \uad6d\ub0b4 RF \uce69\uc758 \ud604 \uc0c1\ud669\uc5d0 \ub300\ud574 \uacbd\uace0\ub97c \ubcf4\ub0c8\uc2b5\ub2c8\ub2e4. Zhong\uc5d0 \ub530\ub974\uba74 \uc911\uad6d\uc758 RF \ud504\ub7f0\ud2b8\uc5d4\ub4dc \uce69 \uc2dc\uc7a5\uc740 \ud604\uc7ac \ud63c\ub780\uc2a4\ub7ec\uc6b4 \uacbd\uc7c1\uc744 \uacaa\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ubc14\uc77c 4G PA\uc758 \uac00\uaca9\uc740 $0.4\uae4c\uc9c0 \ub5a8\uc5b4\uc9c0\uace0, Cat.1 PA\uc758 \uac00\uaca9\uc740 $0.18-$0.16\uae4c\uc9c0 \ub0ae\uc544\uc9c0\ub294 \ub4f1 \uac00\uaca9 \uc804\uc7c1\uc774 \uce58\uc5f4\ud569\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub77c \uad6d\ub0b4 Cat.1 PA \uc2dc\uc7a5\uc740 \uc57d 1\uc5b5 5\ucc9c\ub9cc \uc6d0 \uaddc\ubaa8\ub85c \ucd95\uc18c\ub420 \uac83\uc774\uba70, \uad6d\ub0b4 6\uac1c RF \uce69 \ud68c\uc0ac\uac00 \uc774 \ubd84\uc57c\uc5d0\uc11c \uacbd\uc7c1\ud558\uace0 \uc788\uc73c\uba70, \ub354 \ub9ce\uc740 \ud68c\uc0ac\uac00 \uc2dc\uc7a5\uc5d0 \uc9c4\uc785\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

WiFi6 FEM \uc2dc\uc7a5\ub3c4 \uce58\uc5f4\ud55c \uac00\uaca9 \uacbd\uc7c1\uc774 \ubc8c\uc5b4\uc9c0\uace0 \uc788\uc73c\uba70, 5.8G WiFi6 FEM \uac00\uaca9\uc740 $0.17 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uace0 WiFi5 FEM\uc740 $0.15 \uc774\ud558\ub85c \ub5a8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. 30\uc5b5 \uc5d4 \uaddc\ubaa8\uc758 \uad6d\ub0b4 WiFi FEM \uc2dc\uc7a5\uc5d0\ub294 \uc57d 30\uac1c\uc758 \uc81c\uc870\uc5c5\uccb4\uac00 \uacbd\uc7c1\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6d\ub0b4 RF \uce69 \ud604\ud669<\/strong>
\uc911\uad6d\uc758 RF \ud504\ub7f0\ud2b8\uc5d4\ub4dc \uce69 \uc81c\uc870\uc5c5\uccb4\ub294 \uc8fc\ub85c \uc800\uac00\uc758 \ub2e8\uc77c \uac1c\ubcc4 \ubd80\ud488 \ub610\ub294 \uc800\uc9d1\uc801 \ubaa8\ub4c8\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4. RF \ud504\ub7f0\ud2b8\uc5d4\ub4dc \ubd80\ud488 \uc911\uc5d0\uc11c\ub294 RF \uc2a4\uc704\uce58, \uc800\uc7a1\uc74c \uc99d\ud3ed\uae30(LNA), \uc804\ub825 \uc99d\ud3ed\uae30(PA), SAW \ud544\ud130, BAW \ud544\ud130\uc758 \uad6d\ub0b4 \uc0dd\uc0b0 \ube44\uc728\uc774 \uac00\uc7a5 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

RF \uc2a4\uc704\uce58 \ubc0f LNA<\/strong>: \uad6d\ub0b4 \uc0dd\uc0b0 \ube44\uc728\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc870\uc120 \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4, \uc720\ub2c8\uc18c\ud06c, \ud398\uc774\uc0f9 \ud14c\ud06c\ub180\ub85c\uc9c0 \ub4f1 \uc911\uad6d\uc758 \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc774\ub7ec\ud55c \ubd80\ud488\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 Zosun \ubc0f Weir Electronics\uc640 \uac19\uc740 \uc18c\uc218\uc758 \ud68c\uc0ac\ub9cc\uc774 \uc8fc\ub85c \uc2a4\uc704\uce58\uc640 LNA\uc5d0 \uc9d1\uc911\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ub825 \uc99d\ud3ed\uae30(PA)<\/strong>: \uc6e8\uc774\uc9c0\uc5d0 \ucd39\uc2e0, \ud398\uc774\uc0f9 \ud14c\ud06c\ub180\ub85c\uc9c0, \uc720\ub2c8\uc18c\ud06c \ub4f1 2G\/3G\/4G PA\ub97c \uc0dd\uc0b0\ud558\ub294 \uad6d\ub0b4 \uc81c\uc870\uc5c5\uccb4\uac00 \ub9ce\uc9c0\ub9cc \uacbd\uc7c1\uc774 \uce58\uc5f4\ud558\uace0 \uc218\uc775\uc131\uc774 \uc804\ubc18\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \uad6d\ub0b4 \uae30\uc5c5\ub4e4\uc740 \uc870\uc21c \ub9c8\uc774\ud06c\ub85c\uc77c\ub809\ud2b8\ub85c\ub2c9\uc2a4\uc640 \uc6e8\uc774\uc9c0\uc5d0 \ucd39\uc2e0 \uac19\uc740 \uc5c5\uccb4\ub97c \uc911\uc2ec\uc73c\ub85c \uace0\ubd80\uac00\uac00\uce58 5G PA \ubaa8\ub4c8\ub85c \uc804\ud658\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

SAW \ud544\ud130<\/strong>: \uad6d\ub0b4 SAW \ud544\ud130 \uc2dc\uc7a5\uc740 \uc870\uc21c, \ub370\uce6d\ud654\uc789, \ub9c8\uc774\uc9c0\uc5d0 \ud14c\ud06c\ub180\ub85c\uc9c0 \ub4f1\uc758 \uae30\uc5c5\uc774 \uc8fc\ub3c4\ud558\uace0 \uc788\uc9c0\ub9cc, \ud574\uc678 \uae30\uc5c5\uacfc\uc758 \uae30\uc220 \uaca9\ucc28\ub294 \uc5ec\uc804\ud788 \uc0c1\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

BAW \ud544\ud130<\/strong>: BAW \ud544\ud130\ub294 \uc81c\uc870 \uacf5\uc815\uc774 \ubcf5\uc7a1\ud558\uace0 Broadcom, Qorvo\uc640 \uac19\uc740 \uae00\ub85c\ubc8c \ub300\uae30\uc5c5\uc774 \ud2b9\ud5c8\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc5b4 \uc7a5\ubcbd\uc774 \ub192\uc740 \uc2dc\uc7a5\uc785\ub2c8\ub2e4. \ud604\uc7ac \uc911\uad6d \uae30\uc5c5\uc740 BAW \ud544\ud130 \ubd80\ubb38\uc5d0\uc11c \ubbf8\ubbf8\ud55c \uc810\uc720\uc728\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc911\uad6d RF \uce69 \uae30\uc5c5\uc758 \uac08\ub9bc\uae38<\/strong>
\ud558\ub098\ub294 \uc800\uac00\ud615 \uc2dc\uc7a5\uc5d0\uc11c\uc758 \uacbd\uc7c1\uc744 \ud3ec\uae30\ud558\uace0 \ub2e4\ub978 \uae30\uc5c5\uacfc \ud611\ub825 \ubc0f \ud569\ubcd1\ud558\ub294 \uac83\uc774\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \uc5ed\ub7c9 \uc788\ub294 \uae30\uc5c5\uc774 \ud558\uc774\uc5d4\ub4dc RF \uce69\uc5d0 \uc9d1\uc911\ud558\uc5ec \uc804\ubb38\uc131\uc744 \ucd95\uc801\ud558\uace0 \ud68d\uae30\uc801\uc778 \uae30\uc220\uc744 \uac1c\ubc1c\ud558\uc5ec \uae00\ub85c\ubc8c \ub9ac\ub354\uc5d0\uac8c \ub3c4\uc804\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

RF Front-End Chips: Key Components and ApplicationsRF front-end chips include various electronic components such as power amplifiers (PA), filters, duplexers or multiplexers, low-noise amplifiers (LNA), switches, antenna tuning modules (ASM), and more. With the rapid development of communication technologies like 5G, the demand for RF front-end components has surged. According to forecasts, 5G smartphones will […]<\/p>\n","protected":false},"author":1,"featured_media":1309,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1310","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights","category-blog","tag-yvette-wu"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/comments?post=1310"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1310\/revisions"}],"predecessor-version":[{"id":1311,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1310\/revisions\/1311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media\/1309"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media?parent=1310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/categories?post=1310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/tags?post=1310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}