{"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":"chip-rf-bang-tan-ka-tich-hop-cao-danh-cho-thiet-ke-va-trien-khai-mang-internet-ve-tinh","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/vi\/blog\/industry-insights\/high-integration-ka-band-rf-chips-for-satellite-internet-design-and-implementation\/","title":{"rendered":"Chip RF b\u0103ng t\u1ea7n Ka t\u00edch h\u1ee3p cao cho Internet v\u1ec7 tinh: Thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai"},"content":{"rendered":"

Khi internet v\u1ec7 tinh tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ed1 m\u1edbi, nhu c\u1ea7u v\u1ec1 chip RF hi\u1ec7u su\u1ea5t cao, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p<\/strong> \u0111ang t\u0103ng nhanh ch\u00f3ng. C\u00e1c chip RF l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i<\/strong> c\u1ee7a c\u00e1c tr\u1ea1m thu ph\u00e1t v\u1ec7 tinh, tr\u1ef1c ti\u1ebfp quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 truy\u1ec1n t\u00edn hi\u1ec7u v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y, d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a \u201cChip chuy\u1ec3n m\u1ea1ch ngu\u1ed3n b\u0103ng t\u1ea7n Ka cho Internet v\u1ec7 tinh,\u201d<\/em> gi\u1edbi thi\u1ec7u thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai<\/strong> c\u1ee7a m\u1ed9t chip RF b\u0103ng t\u1ea7n Ka c\u00f3 m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p cao v\u00e0 hi\u1ec7u su\u1ea5t cao<\/strong>, cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt quan tr\u1ecdng \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c tr\u1ea1m thu ph\u00e1t internet v\u1ec7 tinh nh\u1ecf g\u1ecdn v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n

1. Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt \u0111\u1ed1i v\u1edbi chip RF d\u00f9ng cho Internet v\u1ec7 tinh<\/strong><\/strong><\/h5>\n\n\n\n

C\u00e1c h\u1ec7 th\u1ed1ng internet v\u1ec7 tinh th\u01b0\u1eddng \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i Qu\u1ef9 \u0111\u1ea1o Tr\u00e1i \u0110\u1ea5t th\u1ea5p (LEO)<\/strong>, v\u1edbi ph\u1ea1m vi ph\u1ee7 s\u00f3ng r\u1ed9ng, t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i cao v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p. C\u00e1c tr\u1ea1m m\u1eb7t \u0111\u1ea5t v\u00e0 thi\u1ebft b\u1ecb tr\u00ean qu\u1ef9 \u0111\u1ea1o ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi D\u1ea3i t\u1ea7n s\u1ed1 Ka-band (27\u201340 GHz)<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t \u0111\u1ed1i v\u1edbi Chip RF<\/strong>:<\/p>\n\n\n\n

T\u00edch h\u1ee3p cao:<\/strong> Gi\u1ea3m thi\u1ec3u c\u00e1c m\u1ea1ch ngo\u1ea1i vi v\u00e0 linh ki\u1ec7n r\u1eddi \u0111\u1ec3 gi\u1ea3m thi\u1ec3u \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t cao:<\/strong> N\u00e2ng cao hi\u1ec7u su\u1ea5t c\u00f4ng su\u1ea5t b\u1ed5 sung (PAE) v\u00e0 gi\u1ea3m t\u1ed5ng m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng.<\/p>\n\n\n\n

S\u1ef1 thu nh\u1ecf:<\/strong> Cho ph\u00e9p thi\u1ebft k\u1ebf c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i nh\u1eb9 h\u01a1n v\u00e0 g\u1ecdn g\u00e0ng h\u01a1n.<\/p>\n\n\n\n

\u0110\u1ed9 \u0111\u1ed3ng nh\u1ea5t cao:<\/strong> \u0110\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u1ec1 bi\u00ean \u0111\u1ed9 v\u00e0 pha tr\u00ean nhi\u1ec1u k\u00eanh \u0111\u1ec3 h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

2. Ki\u1ebfn tr\u00fac chip RF v\u00e0 l\u1ef1a ch\u1ecdn quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/strong><\/strong><\/h5>\n\n\n\n

C\u00e1i Chip RF b\u0103ng t\u1ea7n Ka<\/strong> trong nghi\u00ean c\u1ee9u n\u00e0y \u00e1p d\u1ee5ng m\u1ed9t Transistor PHEMT (Transistor c\u00f3 \u0111\u1ed9 di \u0111\u1ed9ng \u0111i\u1ec7n t\u1eed cao d\u1ea1ng gi\u1ea3 h\u00ecnh) GaAs 90 nm<\/strong> quy tr\u00ecnh n\u00e0y, n\u1ed5i ti\u1ebfng v\u1edbi \u0111\u1ed9 di \u0111\u1ed9ng \u0111i\u1ec7n t\u1eed cao, m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t l\u1edbn v\u00e0 \u0111\u1eb7c t\u00ednh t\u1ea7n s\u1ed1 cao xu\u1ea5t s\u1eafc \u2014 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u1ea1ch khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t v\u00e0 m\u1ea1ch chuy\u1ec3n m\u1ea1ch b\u0103ng t\u1ea7n Ka.<\/p>\n\n\n\n

Con chip n\u00e0y t\u00edch h\u1ee3p m\u1ed9t B\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t (PA)<\/strong> v\u00e0 m\u1ed9t C\u00f4ng t\u1eafc m\u1ed9t c\u1ef1c hai v\u1ecb tr\u00ed (SPDT)<\/strong> tr\u00ean m\u1ed9t chip, gi\u00fap th\u1ef1c hi\u1ec7n \u0111\u1ed3ng th\u1eddi vi\u1ec7c khu\u1ebfch \u0111\u1ea1i t\u00edn hi\u1ec7u v\u00e0 chuy\u1ec3n m\u1ea1ch k\u00eanh.<\/p>\n\n\n\n

C\u00e1c \u0111i\u1ec3m n\u1ed5i b\u1eadt ch\u00ednh trong thi\u1ebft k\u1ebf bao g\u1ed3m:<\/p>\n\n\n\n

\u2022 B\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t ba c\u1ea5p<\/strong><\/strong><\/h6>\n\n\n\n

Giai \u0111o\u1ea1n cu\u1ed1i c\u00f9ng s\u1eed d\u1ee5ng m\u1ed9t m\u1ea1ng gh\u00e9p n\u1ed1i t\u1ed5n th\u1ea5t t\u1ed1i thi\u1ec3u<\/strong>, trong khi vi\u1ec7c kh\u1edbp \u0111\u1ea7u v\u00e0o v\u00e0 kh\u1edbp gi\u1eefa c\u00e1c c\u1ea5p s\u1eed d\u1ee5ng m\u1ea1ch ph\u1ea3n kh\u00e1ng th\u00f4ng th\u1ea5p<\/strong>, gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t \u0111\u1ed3ng th\u1eddi duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 s\u1ed1 khu\u1ebfch \u0111\u1ea1i.<\/p>\n\n\n\n

\u2022 C\u00f4ng t\u1eafc SPDT song song<\/strong><\/strong><\/h6>\n\n\n\n

A C\u1ea5u h\u00ecnh song song c\u00e1c \u0111\u01b0\u1eddng c\u00f3 b\u01b0\u1edbc s\u00f3ng b\u1eb1ng \u00bc<\/strong> k\u1ebft h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p d\u01b0\u01a1ng gi\u00fap h\u1ea1n ch\u1ebf t\u1ed5n th\u1ea5t ch\u00e8n xu\u1ed1ng d\u01b0\u1edbi 1 dB<\/strong>, v\u1edbi m\u1ed9t th\u1eddi gian chuy\u1ec3n m\u1ea1ch \u2264 500 ns<\/strong>.<\/p>\n\n\n\n

\u2022 Thi\u1ebft k\u1ebf theo chu\u1ed7i h\u1ee3p t\u00e1c<\/strong><\/strong><\/h6>\n\n\n\n

B\u1eb1ng c\u00e1ch nh\u00fang m\u1ea1ng l\u01b0\u1edbi gh\u00e9p \u0111\u00f4i v\u00e0 l\u1ecdc<\/strong> Gi\u1eefa c\u00e1c m\u00f4-\u0111un khu\u1ebfch \u0111\u1ea1i v\u00e0 m\u00f4-\u0111un chuy\u1ec3n m\u1ea1ch, t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 tr\u1edf kh\u00e1ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, t\u1ed5n th\u1ea5t trong m\u1ea1ch n\u1ed1i ti\u1ebfp \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u, v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a chip \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n\n\n\n

3. C\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t ch\u00ednh v\u00e0 k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m<\/strong><\/strong><\/h5>\n\n\n\n

Con chip RF ch\u1ec9 c\u00f3 k\u00edch th\u01b0\u1edbc 2,25 mm \u00d7 1,40 mm<\/strong>, th\u1ec3 hi\u1ec7n th\u00e0nh t\u00edch xu\u1ea5t s\u1eafc trong 27\u201331 GHz<\/strong> d\u1ea3i t\u1ea7n s\u1ed1:<\/p>\n\n\n\n

\u0110\u1ed9 l\u1ee3i t\u00edn hi\u1ec7u nh\u1ecf > 22 dB<\/strong>, \u0111\u1ed9 ph\u1eb3ng \u00b11 dB<\/p>\n\n\n\n

C\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ea1i m\u1ee9c n\u00e9n 1 dB > 21,5 dBm<\/strong><\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng b\u1ed5 sung (PAE) > 32%<\/strong>, v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1ea7u h\u1ebft c\u00e1c chip RF b\u0103ng t\u1ea7n Ka t\u01b0\u01a1ng t\u1ef1<\/p>\n\n\n\n

\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh bi\u00ean \u0111\u1ed9 k\u00eanh < 0,5 dB<\/strong>, t\u00ednh nh\u1ea5t qu\u00e1n pha < 4\u00b0<\/strong><\/p>\n\n\n\n

T\u1ed5ng c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 < 0,5 W<\/strong>, l\u00fd t\u01b0\u1edfng cho c\u00e1c tr\u1ea1m v\u1ec7 tinh c\u00f4ng su\u1ea5t th\u1ea5p<\/p>\n\n\n\n

C\u00e1c th\u1eed nghi\u1ec7m x\u00e1c nh\u1eadn r\u1eb1ng chip RF \u0111\u00e1p \u1ee9ng c\u00e1c m\u1ee5c ti\u00eau thi\u1ebft k\u1ebf v\u1ec1 m\u1eb7t hi\u1ec7u qu\u1ea3<\/strong>, t\u00edch h\u1ee3p<\/strong>, v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a k\u00eanh<\/strong>, khi\u1ebfn n\u00f3 tr\u1edf n\u00ean r\u1ea5t ph\u00f9 h\u1ee3p cho b\u1ed9 ph\u00e1t \u0111\u1ea7u cu\u1ed1i m\u1ea1ng internet v\u1ec7 tinh<\/strong>.<\/p>\n\n\n\n

4. Gi\u00e1 tr\u1ecb c\u1ee7a chip RF trong c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c v\u1ec7 tinh<\/strong><\/strong><\/h5>\n\n\n\n

C\u00e1c tr\u1ea1m v\u1ec7 tinh truy\u1ec1n th\u1ed1ng d\u1ef1a v\u00e0o b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t r\u1eddi r\u1ea1c v\u00e0 c\u00f4ng t\u1eafc<\/strong>, d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n, t\u1ed5n th\u1ea5t giao di\u1ec7n cao h\u01a1n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00eanh k\u00e9m h\u01a1n.<\/p>\n\n\n\n

\u0110\u1ec1 xu\u1ea5t chip RF b\u0103ng t\u1ea7n Ka d\u1ea1ng kh\u1ed1i<\/strong> gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00f4ng qua t\u1ed1i \u01b0u h\u00f3a \u1edf c\u1ea5p \u0111\u1ed9 quy tr\u00ecnh v\u00e0 c\u1ea5p \u0111\u1ed9 m\u1ea1ch<\/strong>:<\/p>\n\n\n\n

T\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng:<\/strong> M\u1ed9t con chip duy nh\u1ea5t c\u00f3 th\u1ec3 thay th\u1ebf nhi\u1ec1u m\u00f4-\u0111un, gi\u00fap gi\u1ea3m k\u00edch th\u01b0\u1edbc ph\u1ea7n \u0111\u1ea7u v\u00e0o.<\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n:<\/strong> Thi\u1ebft k\u1ebf hi\u1ec7u su\u1ea5t cao v\u00e0 t\u1ed5n th\u1ea5t th\u1ea5p gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng truy\u1ec1n th\u00f4ng t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n

\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t:<\/strong> Quy tr\u00ecnh s\u1ea3n xu\u1ea5t PHEMT tr\u00ean n\u1ec1n GaAs \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t chip \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n

Nh\u1eefng Chip RF<\/strong> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c tr\u1ea1m m\u1eb7t \u0111\u1ea5t, tr\u1ea1m l\u1eafp \u0111\u1eb7t tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n, h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c tr\u00ean kh\u00f4ng<\/strong>, v.v., t\u1ea1o th\u00e0nh m\u1ed9t n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng<\/strong> \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c m\u1ea1ng t\u00edch h\u1ee3p kh\u00f4ng gian\u2013m\u1eb7t \u0111\u1ea5t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n

5. K\u1ebft lu\u1eadn v\u00e0 tri\u1ec3n v\u1ecdng<\/strong><\/strong><\/h5>\n\n\n\n

B\u00e0i b\u00e1o n\u00e0y gi\u1edbi thi\u1ec7u m\u1ed9t chip RF b\u0103ng t\u1ea7n Ka hi\u1ec7u su\u1ea5t cao<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho internet v\u1ec7 tinh. D\u1ef1a tr\u00ean C\u00f4ng ngh\u1ec7 PHEMT GaAs<\/strong>, con chip n\u00e0y t\u00edch h\u1ee3p m\u1ea1ch khu\u1ebfch \u0111\u1ea1i c\u00f4ng su\u1ea5t v\u00e0 m\u1ea1ch chuy\u1ec3n m\u1ea1ch theo thi\u1ebft k\u1ebf n\u1ed1i ti\u1ebfp, gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 l\u1ee3i cao, hi\u1ec7u su\u1ea5t cao v\u00e0 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn<\/strong>.<\/p>\n\n\n\n

K\u1ebft qu\u1ea3 th\u00ed nghi\u1ec7m \u0111\u00e3 ch\u1ee9ng minh hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a n\u00f3 trong D\u1ea3i t\u1ea7n s\u1ed1 27\u201331 GHz<\/strong>, cho th\u1ea5y ti\u1ec1m n\u0103ng l\u1edbn trong c\u00e1c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

Nh\u00ecn v\u1ec1 t\u01b0\u01a1ng lai, khi internet v\u1ec7 tinh ng\u00e0y c\u00e0ng h\u00f2a nh\u1eadp v\u1edbi M\u1ea1ng 5G\/6G<\/strong>, c\u00e1c chip RF s\u1ebd ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng t\u1ea7n s\u1ed1 cao h\u01a1n, b\u0103ng th\u00f4ng r\u1ed9ng h\u01a1n, t\u00edch h\u1ee3p \u0111a k\u00eanh v\u00e0 ki\u1ebfn tr\u00fac c\u00f3 th\u1ec3 t\u00e1i c\u1ea5u h\u00ecnh<\/strong>. C\u00e1c nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai s\u1ebd t\u1eadp trung v\u00e0o Chip RF t\u00edch h\u1ee3p c\u00e1c c\u01a1 ch\u1ebf b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u01b0\u1edbng ch\u00f9m s\u00f3ng th\u00f4ng minh<\/strong>, th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c v\u1ec7 tinh.<\/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\/vi\/wp-json\/wp\/v2\/posts\/1450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/comments?post=1450"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts\/1450\/revisions"}],"predecessor-version":[{"id":1451,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/posts\/1450\/revisions\/1451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/media\/1403"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/media?parent=1450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/categories?post=1450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/vi\/wp-json\/wp\/v2\/tags?post=1450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}