{"id":6403,"date":"2026-01-14T16:29:02","date_gmt":"2026-01-14T09:29:02","guid":{"rendered":"https:\/\/spon.com.vn\/?post_type=product&#038;p=6403"},"modified":"2026-01-14T16:29:02","modified_gmt":"2026-01-14T09:29:02","slug":"micro-khong-day-bang-tan-uhf-lcs-2340t","status":"publish","type":"product","link":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t","title":{"rendered":"Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF &#8211; LCS-2340T"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<table data-path-to-node=\"2\">\n<thead>\n<tr>\n<td><strong>Th\u00f4ng s\u1ed1 (Parameter)<\/strong><\/td>\n<td><strong>Chi ti\u1ebft k\u1ef9 thu\u1eadt (Specification)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"2,1,0,0\"><b data-path-to-node=\"2,1,0,0\" data-index-in-node=\"0\">Ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,1,1,0\">Truy\u1ec1n d\u1eabn \u00e2m thanh kh\u00f4ng d\u00e2y k\u1ef9 thu\u1eadt s\u1ed1 b\u0103ng t\u1ea7n U (Digital U-Band)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,2,0,0\"><b data-path-to-node=\"2,2,0,0\" data-index-in-node=\"0\">Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u ch\u1ebf<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,2,1,0\">Pi\/4 DQPSK<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,3,0,0\"><b data-path-to-node=\"2,3,0,0\" data-index-in-node=\"0\">B\u0103ng t\u1ea7n truy\u1ec1n d\u1eabn<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,3,1,0\">510 ~ 590 MHz, 668 &#8211; 698 MHz (Thay \u0111\u1ed5i t\u00f9y theo khu v\u1ef1c)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,4,0,0\"><b data-path-to-node=\"2,4,0,0\" data-index-in-node=\"0\">B\u0103ng th\u00f4ng (Bandwidth)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,4,1,0\">80MHz + 30MHz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,5,0,0\"><b data-path-to-node=\"2,5,0,0\" data-index-in-node=\"0\">S\u1ed1 l\u01b0\u1ee3ng k\u00eanh<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,5,1,0\">36 K\u00eanh<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,6,0,0\"><b data-path-to-node=\"2,6,0,0\" data-index-in-node=\"0\">C\u00f4ng su\u1ea5t ph\u00e1t RF<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,6,1,0\">&lt; 18 dBm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,7,0,0\"><b data-path-to-node=\"2,7,0,0\" data-index-in-node=\"0\">Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,7,1,0\">70m<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,8,0,0\"><b data-path-to-node=\"2,8,0,0\" data-index-in-node=\"0\">\u0110\u1ed9 nh\u1ea1y<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,8,1,0\">-96 dBm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,9,0,0\"><b data-path-to-node=\"2,9,0,0\" data-index-in-node=\"0\">T\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (S\/N)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,9,1,0\">&gt; 96 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,10,0,0\"><b data-path-to-node=\"2,10,0,0\" data-index-in-node=\"0\">T\u1ed5ng m\u00e9o h\u00e0i (T.H.D)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,10,1,0\">&lt; 0.03% (@1kHz)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,11,0,0\"><b data-path-to-node=\"2,11,0,0\" data-index-in-node=\"0\">\u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,11,1,0\">20Hz &#8211; 20kHz, \u0110\u1ed9 suy hao &lt; 2dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,12,0,0\"><b data-path-to-node=\"2,12,0,0\" data-index-in-node=\"0\">\u0110\u00e1p \u1ee9ng pha<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,12,1,0\">L\u1ec7ch t\u1ea7n s\u1ed1 th\u1ea5p &gt; -30\u00b0, L\u1ec7ch t\u1ea7n s\u1ed1 cao &lt; 60\u00b0 (20Hz &#8211; 20kHz)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"2,13,0,0\"><b data-path-to-node=\"2,13,0,0\" data-index-in-node=\"0\">\u0110\u1ed9 tr\u1ec5 (Latency)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"2,13,1,0\">4.17 ms<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":6405,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[40],"product_tag":[499,498,497],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF - LCS-2340T - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON<\/title>\n<meta name=\"description\" content=\"Th\u00f4ng s\u1ed1 (Parameter) Chi ti\u1ebft k\u1ef9 thu\u1eadt (Specification)     Ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng Truy\u1ec1n d\u1eabn \u00e2m thanh kh\u00f4ng d\u00e2y k\u1ef9 thu\u1eadt s\u1ed1 b\u0103ng t\u1ea7n U (Digital U-Band)   Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u ch\u1ebf Pi\/4 DQPSK   B\u0103ng t\u1ea7n truy\u1ec1n d\u1eabn 510 ~ 590 MHz, 668 - 698 MHz (Thay \u0111\u1ed5i t\u00f9y theo khu v\u1ef1c)   B\u0103ng th\u00f4ng (Bandwidth) 80MHz + 30MHz   S\u1ed1 l\u01b0\u1ee3ng k\u00eanh 36 K\u00eanh   C\u00f4ng su\u1ea5t ph\u00e1t RF &lt; 18 dBm   Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn 70m   \u0110\u1ed9 nh\u1ea1y -96 dBm   T\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (S\/N) &gt; 96 dB   T\u1ed5ng m\u00e9o h\u00e0i (T.H.D) &lt; 0.03% (@1kHz)   \u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 20Hz - 20kHz, \u0110\u1ed9 suy hao &lt; 2dB   \u0110\u00e1p \u1ee9ng pha L\u1ec7ch t\u1ea7n s\u1ed1 th\u1ea5p &gt; -30\u00b0, L\u1ec7ch t\u1ea7n s\u1ed1 cao &lt; 60\u00b0 (20Hz - 20kHz)   \u0110\u1ed9 tr\u1ec5 (Latency) 4.17 ms\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF - LCS-2340T - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON\" \/>\n<meta property=\"og:description\" content=\"Th\u00f4ng s\u1ed1 (Parameter) Chi ti\u1ebft k\u1ef9 thu\u1eadt (Specification)     Ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng Truy\u1ec1n d\u1eabn \u00e2m thanh kh\u00f4ng d\u00e2y k\u1ef9 thu\u1eadt s\u1ed1 b\u0103ng t\u1ea7n U (Digital U-Band)   Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u ch\u1ebf Pi\/4 DQPSK   B\u0103ng t\u1ea7n truy\u1ec1n d\u1eabn 510 ~ 590 MHz, 668 - 698 MHz (Thay \u0111\u1ed5i t\u00f9y theo khu v\u1ef1c)   B\u0103ng th\u00f4ng (Bandwidth) 80MHz + 30MHz   S\u1ed1 l\u01b0\u1ee3ng k\u00eanh 36 K\u00eanh   C\u00f4ng su\u1ea5t ph\u00e1t RF &lt; 18 dBm   Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn 70m   \u0110\u1ed9 nh\u1ea1y -96 dBm   T\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (S\/N) &gt; 96 dB   T\u1ed5ng m\u00e9o h\u00e0i (T.H.D) &lt; 0.03% (@1kHz)   \u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 20Hz - 20kHz, \u0110\u1ed9 suy hao &lt; 2dB   \u0110\u00e1p \u1ee9ng pha L\u1ec7ch t\u1ea7n s\u1ed1 th\u1ea5p &gt; -30\u00b0, L\u1ec7ch t\u1ea7n s\u1ed1 cao &lt; 60\u00b0 (20Hz - 20kHz)   \u0110\u1ed9 tr\u1ec5 (Latency) 4.17 ms\" \/>\n<meta property=\"og:url\" content=\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t\" \/>\n<meta property=\"og:site_name\" content=\"NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON\" \/>\n<meta property=\"og:image\" content=\"https:\/\/spon.com.vn\/wp-content\/uploads\/2026\/01\/LCS-2340T.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/spon.com.vn\/#organization\",\"name\":\"Thi\\u00ean \\u00c2n JSC - Uy T\\u00edn T\\u1ea1o Th\\u01b0\\u01a1ng Hi\\u1ec7u\",\"url\":\"https:\/\/spon.com.vn\/\",\"sameAs\":[],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/spon.com.vn\/#logo\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/spon.com.vn.com\/wp-content\/uploads\/2021\/09\/logo-web-thienan-new-1.png\",\"contentUrl\":\"https:\/\/spon.com.vn.com\/wp-content\/uploads\/2021\/09\/logo-web-thienan-new-1.png\",\"width\":200,\"height\":202,\"caption\":\"Thi\\u00ean \\u00c2n JSC - Uy T\\u00edn T\\u1ea1o Th\\u01b0\\u01a1ng Hi\\u1ec7u\"},\"image\":{\"@id\":\"https:\/\/spon.com.vn\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/spon.com.vn\/#website\",\"url\":\"https:\/\/spon.com.vn\/\",\"name\":\"NH\\u00c0 NH\\u1eacP KH\\u1ea8U \\u00c2M THANH SPON\",\"description\":\"S\\u1ea2N PH\\u1ea8M CH\\u00c1T L\\u01af\\u1ee2NG CAO\",\"publisher\":{\"@id\":\"https:\/\/spon.com.vn\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/spon.com.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#primaryimage\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/spon.com.vn\/wp-content\/uploads\/2026\/01\/LCS-2340T.png\",\"contentUrl\":\"https:\/\/spon.com.vn\/wp-content\/uploads\/2026\/01\/LCS-2340T.png\",\"width\":800,\"height\":800},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#webpage\",\"url\":\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t\",\"name\":\"Micro kh\\u00f4ng d\\u00e2y b\\u0103ng t\\u1ea7n UHF - LCS-2340T - NH\\u00c0 NH\\u1eacP KH\\u1ea8U \\u00c2M THANH SPON\",\"isPartOf\":{\"@id\":\"https:\/\/spon.com.vn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#primaryimage\"},\"datePublished\":\"2026-01-14T09:29:02+00:00\",\"dateModified\":\"2026-01-14T09:29:02+00:00\",\"description\":\"Th\\u00f4ng s\\u1ed1 (Parameter) Chi ti\\u1ebft k\\u1ef9 thu\\u1eadt (Specification) Ch\\u1ebf \\u0111\\u1ed9 truy\\u1ec1n th\\u00f4ng Truy\\u1ec1n d\\u1eabn \\u00e2m thanh kh\\u00f4ng d\\u00e2y k\\u1ef9 thu\\u1eadt s\\u1ed1 b\\u0103ng t\\u1ea7n U (Digital U-Band) Ph\\u01b0\\u01a1ng th\\u1ee9c \\u0111i\\u1ec1u ch\\u1ebf Pi\/4 DQPSK B\\u0103ng t\\u1ea7n truy\\u1ec1n d\\u1eabn 510 ~ 590 MHz, 668 - 698 MHz (Thay \\u0111\\u1ed5i t\\u00f9y theo khu v\\u1ef1c) B\\u0103ng th\\u00f4ng (Bandwidth) 80MHz + 30MHz S\\u1ed1 l\\u01b0\\u1ee3ng k\\u00eanh 36 K\\u00eanh C\\u00f4ng su\\u1ea5t ph\\u00e1t RF &lt; 18 dBm Kho\\u1ea3ng c\\u00e1ch truy\\u1ec1n d\\u1eabn 70m \\u0110\\u1ed9 nh\\u1ea1y -96 dBm T\\u1ef7 l\\u1ec7 t\\u00edn hi\\u1ec7u tr\\u00ean nhi\\u1ec5u (S\/N) &gt; 96 dB T\\u1ed5ng m\\u00e9o h\\u00e0i (T.H.D) &lt; 0.03% (@1kHz) \\u0110\\u00e1p \\u1ee9ng t\\u1ea7n s\\u1ed1 20Hz - 20kHz, \\u0110\\u1ed9 suy hao &lt; 2dB \\u0110\\u00e1p \\u1ee9ng pha L\\u1ec7ch t\\u1ea7n s\\u1ed1 th\\u1ea5p &gt; -30\\u00b0, L\\u1ec7ch t\\u1ea7n s\\u1ed1 cao &lt; 60\\u00b0 (20Hz - 20kHz) \\u0110\\u1ed9 tr\\u1ec5 (Latency) 4.17 ms\",\"breadcrumb\":{\"@id\":\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\\u1ee7\",\"item\":\"https:\/\/spon.com.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"S\\u1ea3n ph\\u1ea9m\",\"item\":\"https:\/\/spon.com.vn\/?page_id=3633\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Micro kh\\u00f4ng d\\u00e2y b\\u0103ng t\\u1ea7n UHF &#8211; LCS-2340T\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF - LCS-2340T - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON","description":"Th\u00f4ng s\u1ed1 (Parameter) Chi ti\u1ebft k\u1ef9 thu\u1eadt (Specification)     Ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng Truy\u1ec1n d\u1eabn \u00e2m thanh kh\u00f4ng d\u00e2y k\u1ef9 thu\u1eadt s\u1ed1 b\u0103ng t\u1ea7n U (Digital U-Band)   Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u ch\u1ebf Pi\/4 DQPSK   B\u0103ng t\u1ea7n truy\u1ec1n d\u1eabn 510 ~ 590 MHz, 668 - 698 MHz (Thay \u0111\u1ed5i t\u00f9y theo khu v\u1ef1c)   B\u0103ng th\u00f4ng (Bandwidth) 80MHz + 30MHz   S\u1ed1 l\u01b0\u1ee3ng k\u00eanh 36 K\u00eanh   C\u00f4ng su\u1ea5t ph\u00e1t RF &lt; 18 dBm   Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn 70m   \u0110\u1ed9 nh\u1ea1y -96 dBm   T\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (S\/N) &gt; 96 dB   T\u1ed5ng m\u00e9o h\u00e0i (T.H.D) &lt; 0.03% (@1kHz)   \u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 20Hz - 20kHz, \u0110\u1ed9 suy hao &lt; 2dB   \u0110\u00e1p \u1ee9ng pha L\u1ec7ch t\u1ea7n s\u1ed1 th\u1ea5p &gt; -30\u00b0, L\u1ec7ch t\u1ea7n s\u1ed1 cao &lt; 60\u00b0 (20Hz - 20kHz)   \u0110\u1ed9 tr\u1ec5 (Latency) 4.17 ms","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t","og_locale":"vi_VN","og_type":"article","og_title":"Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF - LCS-2340T - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON","og_description":"Th\u00f4ng s\u1ed1 (Parameter) Chi ti\u1ebft k\u1ef9 thu\u1eadt (Specification)     Ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng Truy\u1ec1n d\u1eabn \u00e2m thanh kh\u00f4ng d\u00e2y k\u1ef9 thu\u1eadt s\u1ed1 b\u0103ng t\u1ea7n U (Digital U-Band)   Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u ch\u1ebf Pi\/4 DQPSK   B\u0103ng t\u1ea7n truy\u1ec1n d\u1eabn 510 ~ 590 MHz, 668 - 698 MHz (Thay \u0111\u1ed5i t\u00f9y theo khu v\u1ef1c)   B\u0103ng th\u00f4ng (Bandwidth) 80MHz + 30MHz   S\u1ed1 l\u01b0\u1ee3ng k\u00eanh 36 K\u00eanh   C\u00f4ng su\u1ea5t ph\u00e1t RF &lt; 18 dBm   Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn 70m   \u0110\u1ed9 nh\u1ea1y -96 dBm   T\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (S\/N) &gt; 96 dB   T\u1ed5ng m\u00e9o h\u00e0i (T.H.D) &lt; 0.03% (@1kHz)   \u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 20Hz - 20kHz, \u0110\u1ed9 suy hao &lt; 2dB   \u0110\u00e1p \u1ee9ng pha L\u1ec7ch t\u1ea7n s\u1ed1 th\u1ea5p &gt; -30\u00b0, L\u1ec7ch t\u1ea7n s\u1ed1 cao &lt; 60\u00b0 (20Hz - 20kHz)   \u0110\u1ed9 tr\u1ec5 (Latency) 4.17 ms","og_url":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t","og_site_name":"NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON","og_image":[{"width":800,"height":800,"url":"https:\/\/spon.com.vn\/wp-content\/uploads\/2026\/01\/LCS-2340T.png","path":"\/home\/yeusu618\/public_html\/wp-content\/uploads\/2026\/01\/LCS-2340T.png","size":"full","id":"6405","alt":"","pixels":640000,"type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/spon.com.vn\/#organization","name":"Thi\u00ean \u00c2n JSC - Uy T\u00edn T\u1ea1o Th\u01b0\u01a1ng Hi\u1ec7u","url":"https:\/\/spon.com.vn\/","sameAs":[],"logo":{"@type":"ImageObject","@id":"https:\/\/spon.com.vn\/#logo","inLanguage":"vi","url":"https:\/\/spon.com.vn.com\/wp-content\/uploads\/2021\/09\/logo-web-thienan-new-1.png","contentUrl":"https:\/\/spon.com.vn.com\/wp-content\/uploads\/2021\/09\/logo-web-thienan-new-1.png","width":200,"height":202,"caption":"Thi\u00ean \u00c2n JSC - Uy T\u00edn T\u1ea1o Th\u01b0\u01a1ng Hi\u1ec7u"},"image":{"@id":"https:\/\/spon.com.vn\/#logo"}},{"@type":"WebSite","@id":"https:\/\/spon.com.vn\/#website","url":"https:\/\/spon.com.vn\/","name":"NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON","description":"S\u1ea2N PH\u1ea8M CH\u00c1T L\u01af\u1ee2NG CAO","publisher":{"@id":"https:\/\/spon.com.vn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/spon.com.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"ImageObject","@id":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#primaryimage","inLanguage":"vi","url":"https:\/\/spon.com.vn\/wp-content\/uploads\/2026\/01\/LCS-2340T.png","contentUrl":"https:\/\/spon.com.vn\/wp-content\/uploads\/2026\/01\/LCS-2340T.png","width":800,"height":800},{"@type":"WebPage","@id":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#webpage","url":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t","name":"Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF - LCS-2340T - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON","isPartOf":{"@id":"https:\/\/spon.com.vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#primaryimage"},"datePublished":"2026-01-14T09:29:02+00:00","dateModified":"2026-01-14T09:29:02+00:00","description":"Th\u00f4ng s\u1ed1 (Parameter) Chi ti\u1ebft k\u1ef9 thu\u1eadt (Specification) Ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng Truy\u1ec1n d\u1eabn \u00e2m thanh kh\u00f4ng d\u00e2y k\u1ef9 thu\u1eadt s\u1ed1 b\u0103ng t\u1ea7n U (Digital U-Band) Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u ch\u1ebf Pi\/4 DQPSK B\u0103ng t\u1ea7n truy\u1ec1n d\u1eabn 510 ~ 590 MHz, 668 - 698 MHz (Thay \u0111\u1ed5i t\u00f9y theo khu v\u1ef1c) B\u0103ng th\u00f4ng (Bandwidth) 80MHz + 30MHz S\u1ed1 l\u01b0\u1ee3ng k\u00eanh 36 K\u00eanh C\u00f4ng su\u1ea5t ph\u00e1t RF &lt; 18 dBm Kho\u1ea3ng c\u00e1ch truy\u1ec1n d\u1eabn 70m \u0110\u1ed9 nh\u1ea1y -96 dBm T\u1ef7 l\u1ec7 t\u00edn hi\u1ec7u tr\u00ean nhi\u1ec5u (S\/N) &gt; 96 dB T\u1ed5ng m\u00e9o h\u00e0i (T.H.D) &lt; 0.03% (@1kHz) \u0110\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 20Hz - 20kHz, \u0110\u1ed9 suy hao &lt; 2dB \u0110\u00e1p \u1ee9ng pha L\u1ec7ch t\u1ea7n s\u1ed1 th\u1ea5p &gt; -30\u00b0, L\u1ec7ch t\u1ea7n s\u1ed1 cao &lt; 60\u00b0 (20Hz - 20kHz) \u0110\u1ed9 tr\u1ec5 (Latency) 4.17 ms","breadcrumb":{"@id":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/spon.com.vn\/?product=micro-khong-day-bang-tan-uhf-lcs-2340t#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/spon.com.vn\/"},{"@type":"ListItem","position":2,"name":"S\u1ea3n ph\u1ea9m","item":"https:\/\/spon.com.vn\/?page_id=3633"},{"@type":"ListItem","position":3,"name":"Micro kh\u00f4ng d\u00e2y b\u0103ng t\u1ea7n UHF &#8211; LCS-2340T"}]}]}},"_links":{"self":[{"href":"https:\/\/spon.com.vn\/index.php?rest_route=\/wp\/v2\/product\/6403"}],"collection":[{"href":"https:\/\/spon.com.vn\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/spon.com.vn\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/spon.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spon.com.vn\/index.php?rest_route=\/wp\/v2\/media\/6405"}],"wp:attachment":[{"href":"https:\/\/spon.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6403"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/spon.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=6403"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/spon.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=6403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}