{"id":1450,"date":"2025-03-15T06:33:00","date_gmt":"2025-03-15T06:33:00","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1450"},"modified":"2025-10-19T06:36:55","modified_gmt":"2025-10-19T06:36:55","slug":"%ec%9c%84%ec%84%b1-%ec%9d%b8%ed%84%b0%eb%84%b7-%ec%84%a4%ea%b3%84-%eb%b0%8f-%ea%b5%ac%ed%98%84%ec%9d%84-%ec%9c%84%ed%95%9c-%ea%b3%a0%ec%a7%91%ec%a0%81-ka-%eb%8c%80%ec%97%ad-rf-%ec%b9%a9","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ko\/blog\/industry-insights\/high-integration-ka-band-rf-chips-for-satellite-internet-design-and-implementation\/","title":{"rendered":"\uc704\uc131 \uc778\ud130\ub137\uc6a9 \uace0\uc9d1\uc801 Ka-Band RF \uce69: \uc124\uacc4 \ubc0f \uad6c\ud604"},"content":{"rendered":"

\uc704\uc131 \uc778\ud130\ub137\uc774 \uc0c8\ub85c\uc6b4 \ub514\uc9c0\ud138 \uc778\ud504\ub77c\uc758 \ud544\uc218 \uc694\uc18c\ub85c \uc790\ub9ac \uc7a1\uc73c\uba74\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc131\ub2a5, \uc18c\ud615\ud654, \uc800\uc804\ub825 RF \uce69<\/strong> \uac00 \ube60\ub974\uac8c \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. RF \uce69\uc740 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c<\/strong> \uc704\uc131 \ud1b5\uc2e0 \ub2e8\ub9d0\uae30\uc758 \uc2e0\ud638 \uc804\uc1a1 \ud6a8\uc728\uacfc \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uae30\uc0ac\ub294 \ub2e4\uc74c\uc758 \uc5f0\uad6c \uacb0\uacfc\ub97c \ubc14\ud0d5\uc73c\ub85c \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \u201c\uc704\uc131 \uc778\ud130\ub137\uc6a9 Ka-Band \uc804\ub825 \uc2a4\uc704\uce6d \uce69,\u201d<\/em> \ub294 \uc124\uacc4 \ubc0f \uad6c\ud604<\/strong> \uc758 \uace0\uc9d1\uc801, \uace0\ud6a8\uc728 Ka \ub300\uc5ed RF \uce69<\/strong>, \ub294 \uc791\uace0 \uc548\uc815\uc801\uc778 \uc704\uc131 \uc778\ud130\ub137 \ub2e8\ub9d0\uae30 \uad6c\ucd95\uc744 \uc704\ud55c \ud575\uc2ec \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

1. \uc704\uc131 \uc778\ud130\ub137\uc6a9 RF \uce69\uc758 \uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/strong><\/strong><\/h5>\n\n\n\n

\uc704\uc131 \uc778\ud130\ub137 \uc2dc\uc2a4\ud15c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc9c0\uc5ed\uc5d0 \ubc30\ud3ec\ub429\ub2c8\ub2e4. \uc800\uc9c0\uad6c \uada4\ub3c4(LEO)<\/strong>, \ub294 \ub113\uc740 \ucee4\ubc84\ub9ac\uc9c0, \ub192\uc740 \uc804\uc1a1 \uc18d\ub3c4, \uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc9c0\uc0c1 \ub2e8\ub9d0\uae30 \ubc0f \uc6b0\uc8fc \uc7a5\ube44\ub294 \ub2e4\uc74c \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. Ka \ub300\uc5ed \uc8fc\ud30c\uc218 \ubc94\uc704(27~40GHz)<\/strong> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc548\uc815\uc801\uc778 \uc2e0\ud638 \uc1a1\uc218\uc2e0\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc740 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4. RF \uce69<\/strong>:<\/p>\n\n\n\n

\ub192\uc740 \ud1b5\ud569\uc131:<\/strong> \uc678\ubd80 \ud68c\ub85c\uc640 \uac1c\ubcc4 \uad6c\uc131 \uc694\uc18c\ub97c \uc904\uc5ec \uc2dc\uc2a4\ud15c \ubcf5\uc7a1\uc131\uc744 \ucd5c\uc18c\ud654\ud558\uc138\uc694.<\/p>\n\n\n\n

\ub192\uc740 \ud6a8\uc728\uc131:<\/strong> \uc804\ub825 \ubd80\uac00 \ud6a8\uc728(PAE)\uc744 \uac1c\uc120\ud558\uace0 \ucd1d \uc804\ub825 \uc18c\ube44\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18c\ud615\ud654:<\/strong> \ub354 \uac00\ubccd\uace0 \ucef4\ud329\ud2b8\ud55c \ub2e8\ub9d0\uae30 \ub514\uc790\uc778\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub192\uc740 \uc77c\uad00\uc131:<\/strong> \uc548\uc815\uc801\uc778 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \uc704\ud574 \uc5ec\ub7ec \ucc44\ub110\uc5d0\uc11c \uc9c4\ud3ed \ubc0f \uc704\uc0c1 \uade0\uc77c\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

2. RF \uce69 \uc544\ud0a4\ud14d\ucc98 \ubc0f \uacf5\uc815 \uc120\ud0dd<\/strong><\/strong><\/h5>\n\n\n\n

\uadf8\ub9ac\uace0 Ka \ub300\uc5ed RF \uce69<\/strong> \uc774 \uc5f0\uad6c\uc5d0\uc11c\ub294 90nm GaAs PHEMT(\uc720\uc0ac\ud615 \uace0\uc804\uc790 \uc774\ub3d9\ub3c4 \ud2b8\ub79c\uc9c0\uc2a4\ud130)<\/strong> \uacf5\uc815\uc740 \ub192\uc740 \uc804\uc790 \uc774\ub3d9\ub3c4, \uc804\ub825 \ubc00\ub3c4, \uc6b0\uc218\ud55c \uace0\uc8fc\ud30c \ud2b9\uc131\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc5b4 Ka \ub300\uc5ed \uc804\ub825 \uc99d\ud3ed \ubc0f \uc2a4\uc704\uce6d \ud68c\ub85c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uce69\uc740 \uc804\ub825 \uc99d\ud3ed\uae30(PA)<\/strong> \ubc0f \ub2e8\uadf9 \uc774\uc911 \ud22c\ucc99(SPDT) \uc2a4\uc704\uce58<\/strong> \ub97c \ud558\ub098\uc758 \ub2e4\uc774\uc5d0 \ud0d1\uc7ac\ud558\uc5ec \ubaa8\ub180\ub9ac\uc2dd \uc2e0\ud638 \uc99d\ud3ed \ubc0f \ucc44\ub110 \uc804\ud658\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc694 \ub514\uc790\uc778 \ud558\uc774\ub77c\uc774\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

- 3\ub2e8\uacc4 \uc804\ub825 \uc99d\ud3ed\uae30<\/strong><\/strong><\/h6>\n\n\n\n

\ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0\uc11c\ub294 \ucd5c\uc18c \uc190\uc2e4 \ub9e4\uce6d \ub124\ud2b8\uc6cc\ud06c<\/strong>, \uc785\ub825 \ubc0f \uc2a4\ud14c\uc774\uc9c0 \uac04 \ub9e4\uce6d\uc740 \uc800\uc5ed \ud1b5\uacfc \ub9ac\uc561\ud2f0\ube0c \ud68c\ub85c<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774\ub4dd \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ud6a8\uc728\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

- \ubcd1\ub82c SPDT \uc2a4\uc704\uce58<\/strong><\/strong><\/h6>\n\n\n\n

A \u00bc \ud30c\uc7a5 \ub77c\uc778 \ubcd1\ub82c \uad6c\uc131<\/strong> \uc591\uc804\uc555 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uacfc \uacb0\ud569\ud558\uc5ec \uc0bd\uc785 \uc190\uc2e4\uc744 \uc774\ud558\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4. 1dB<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2a4\uc704\uce6d \uc2dc\uac04 \u2264 500ns<\/strong>.<\/p>\n\n\n\n

- \ud611\uc5c5 \uce90\uc2a4\ucf00\uc774\ub4dc \ub514\uc790\uc778<\/strong><\/strong><\/h6>\n\n\n\n

\uc784\ubca0\ub529\uc744 \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \ub9e4\uce6d \ubc0f \ud544\ud130\ub9c1<\/strong> \uc99d\ud3ed\uae30\uc640 \uc2a4\uc704\uce58 \ubaa8\ub4c8 \uac04\uc758 \uc784\ud53c\ub358\uc2a4 \uc77c\uad00\uc131\uc774 \ucd5c\uc801\ud654\ub418\uace0 \uce90\uc2a4\ucf00\uc774\ub4dc \uc190\uc2e4\uc774 \ucd5c\uc18c\ud654\ub418\uba70 \uc804\ubc18\uc801\uc778 \uce69 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \uc8fc\uc694 \uc131\ub2a5 \uc9c0\ud45c \ubc0f \ud14c\uc2a4\ud2b8 \uacb0\uacfc<\/strong><\/strong><\/h5>\n\n\n\n

RF \uce69\uc740 \ub2e4\uc74c\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. 2.25mm \u00d7 1.40mm<\/strong>, \uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc8fc\uba70 27~31GHz<\/strong> \uc8fc\ud30c\uc218 \ub300\uc5ed:<\/p>\n\n\n\n

\uc18c\uc2e0\ud638 \uc774\ub4dd > 22dB<\/strong>, \uc774\ub4dd \ud3c9\ud0c4\ub3c4 \u00b11dB<\/p>\n\n\n\n

1dB \uc555\ucd95 \uc2dc \ucd9c\ub825 \uc804\ub825 > 21.5 dBm<\/strong><\/p>\n\n\n\n

\uc804\ub825 \ubd80\uac00 \ud6a8\uc728(PAE) > 32%<\/strong>, \ub300\ubd80\ubd84\uc758 \uc720\uc0ac\ud55c Ka \ub300\uc5ed RF \uce69\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucc44\ub110 \uc9c4\ud3ed \uc77c\uad00\uc131 < 0.5 dB<\/strong>, \uc704\uc0c1 \uc77c\uad00\uc131 < 4\u00b0<\/strong><\/p>\n\n\n\n

\ucd1d \uc804\ub825 \uc18c\ube44\ub7c9 < 0.5 W<\/strong>, \uc800\uc804\ub825 \uc704\uc131 \ub2e8\ub9d0\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 RF \uce69\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \uce21\uba74\uc5d0\uc11c \uc124\uacc4 \ubaa9\ud45c\ub97c \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc131<\/strong>, \ud1b5\ud569<\/strong>, \ubc0f \ucc44\ub110 \uade0\uc77c\uc131<\/strong>, \uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc704\uc131 \uc778\ud130\ub137 \ud504\ub7f0\ud2b8\uc5d4\ub4dc \uc1a1\uc2e0\uae30<\/strong>.<\/p>\n\n\n\n

4. \uc704\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c RF \uce69\uc758 \uac00\uce58<\/strong><\/strong><\/h5>\n\n\n\n

\uae30\uc874 \uc704\uc131 \ub2e8\ub9d0\uae30\ub294 \uac1c\ubcc4 \uc804\ub825 \uc99d\ud3ed\uae30 \ubc0f \uc2a4\uc704\uce58<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uba74 \ud06c\uae30\uac00 \ucee4\uc9c0\uace0 \uc778\ud130\ud398\uc774\uc2a4 \uc190\uc2e4\uc774 \ucee4\uc9c0\uba70 \ucc44\ub110 \uc77c\uad00\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc81c\uc548\ub41c \ubaa8\ub180\ub9ac\uc2dd Ka \ub300\uc5ed RF \uce69<\/strong> \ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \ud504\ub85c\uc138\uc2a4 \uc218\uc900 \ubc0f \ud68c\ub85c \uc218\uc900 \ucd5c\uc801\ud654<\/strong>:<\/p>\n\n\n\n

\uc2dc\uc2a4\ud15c \uc18c\ud615\ud654:<\/strong> \ub2e8\uc77c \uce69\uc774 \uc5ec\ub7ec \ubaa8\ub4c8\uc744 \ub300\uccb4\ud558\uc5ec \ud504\ub7f0\ud2b8\uc5d4\ub4dc \ud06c\uae30\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud5a5\uc0c1\ub41c \uc131\ub2a5:<\/strong> \uace0\ud6a8\uc728 \uc800\uc190\uc2e4 \uc124\uacc4\ub85c \uc804\ubc18\uc801\uc778 \ud1b5\uc2e0 \ud488\uc9c8\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub300\ub7c9 \uc0dd\uc0b0 \uc77c\uad00\uc131:<\/strong> GaAs PHEMT \uacf5\uc815\uc740 \uade0\uc77c\ud558\uace0 \uc548\uc815\uc801\uc778 \uce69 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c RF \uce69<\/strong> \uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\uc0c1 \ub2e8\ub9d0\uae30, \ucc28\ub7c9 \ud0d1\uc7ac\ud615 \uc2a4\ud14c\uc774\uc158, \uacf5\uc911 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c<\/strong>, \ub4f1\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud558\ub4dc\uc6e8\uc5b4 \uae30\ubc18<\/strong> \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc6b0\uc8fc \uc9c0\uc0c1 \ud1b5\ud569 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

5. \uacb0\ub860 \ubc0f \uc804\ub9dd<\/strong><\/strong><\/h5>\n\n\n\n

\uc774 \ubc31\uc11c\uc5d0\uc11c\ub294 \uace0\uc131\ub2a5 Ka \ub300\uc5ed RF \uce69<\/strong> \uc704\uc131 \uc778\ud130\ub137\uc5d0 \ub9de\uac8c \uc870\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uc900 GaAs PHEMT \uae30\uc220<\/strong>, \uc774 \uce69\uc740 \uce90\uc2a4\ucf00\uc774\ub4dc \uc124\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\ub825 \uc99d\ud3ed\uae30\uc640 \uc2a4\uc704\uce58 \ud68c\ub85c\ub97c \ud1b5\ud569\ud558\uc5ec \ub2e4\uc74c\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uace0\uc774\ub4dd, \uace0\ud6a8\uc728, \ucef4\ud329\ud2b8\ud55c \ud06c\uae30<\/strong>.<\/p>\n\n\n\n

\uc2e4\ud5d8 \uacb0\uacfc, \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \uc6b0\uc218\ud55c \uc131\ub2a5\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 27~31GHz \ub300\uc5ed<\/strong>, \ub97c \ud1b5\ud574 \uc2e4\uc81c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \uac15\ub825\ud55c \uc7a0\uc7ac\ub825\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc55e\uc73c\ub85c \uc704\uc131 \uc778\ud130\ub137\uc774 \ub2e4\uc74c\uacfc \ud1b5\ud569\ub428\uc5d0 \ub530\ub77c 5G\/6G \ub124\ud2b8\uc6cc\ud06c<\/strong>, RF \uce69\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uacc4\uc18d \uc9c4\ud654\ud560 \uac83\uc785\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc8fc\ud30c\uc218, \ub354 \ub113\uc740 \ub300\uc5ed\ud3ed, \ub2e4\uc911 \ucc44\ub110 \ud1b5\ud569, \uc7ac\uad6c\uc131 \uac00\ub2a5\ud55c \uc544\ud0a4\ud14d\ucc98\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong>. \ud5a5\ud6c4 \uc5f0\uad6c\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \uc911\uc810\uc744 \ub458 \uac83\uc785\ub2c8\ub2e4. \ubcf4\uc548 \uba54\ucee4\ub2c8\uc998\uacfc \uc9c0\ub2a5\ud615 \ube54\ud3ec\ubc0d \uae30\ub2a5\uc774 \ub0b4\uc7a5\ub41c RF \uce69<\/strong>, \ucc28\uc138\ub300 \uc704\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc744 \uc8fc\ub3c4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

As satellite internet becomes an essential part of the new digital infrastructure, the demand for high-performance, miniaturized, and low-power RF chips is rapidly increasing. RF chips are the core components of satellite communication terminals, directly determining the efficiency of signal transmission and the overall system performance. This article, based on the research findings of \u201cKa-Band Power Switching […]<\/p>\n","protected":false},"author":1,"featured_media":1403,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1450","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\/1450","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=1450"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1450\/revisions"}],"predecessor-version":[{"id":1451,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1450\/revisions\/1451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media\/1403"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media?parent=1450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/categories?post=1450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/tags?post=1450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}