{"id":4778,"date":"2025-08-04T08:48:55","date_gmt":"2025-08-04T01:48:55","guid":{"rendered":"https:\/\/antoanhanghai.com\/?p=4778"},"modified":"2025-08-04T08:48:55","modified_gmt":"2025-08-04T01:48:55","slug":"thiet-bi-mf-hf-2","status":"publish","type":"post","link":"https:\/\/antoanhanghai.com\/en\/thiet-bi-mf-hf-2\/","title":{"rendered":"C\u00e1c Ti\u00eau Ch\u00ed Ch\u1ecdn Radio MF\/HF Cho T\u00e0u Bi\u1ec3n"},"content":{"rendered":"<h2 style=\"text-align: center;\" data-start=\"234\" data-end=\"703\"><strong>Ti\u00eau Ch\u00ed Ch\u1ecdn Thi\u1ebft B\u1ecb MF\/HF Cho T\u00e0u Bi\u1ec3n<\/strong><\/h2>\n<p data-start=\"234\" data-end=\"703\">Trong m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi tu\u00e2n th\u1ee7 h\u1ec7 th\u1ed1ng GMDSS (Global Maritime Distress and Safety System), vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t thi\u1ebft b\u1ecb MF\/HF ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 th\u00f4ng su\u1ed1t li\u00ean l\u1ea1c ngo\u00e0i kh\u01a1i. L\u00e0 k\u1ef9 s\u01b0 \u0111\u00e3 c\u00f3 nhi\u1ec1u n\u0103m l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb th\u00f4ng tin h\u00e0ng h\u1ea3i cho c\u00e1c t\u00e0u \u0111i tuy\u1ebfn A2, A3 v\u00e0 A4, t\u00f4i xin chia s\u1ebb m\u1ed9t s\u1ed1 ti\u00eau ch\u00ed k\u1ef9 thu\u1eadt v\u00e0 th\u1ef1c t\u1ebf gi\u00fap anh em trong ng\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00fang thi\u1ebft b\u1ecb radio MF\/HF cho t\u00e0u.<\/p>\n<h3 data-start=\"705\" data-end=\"755\"><strong data-start=\"709\" data-end=\"755\">1. Ph\u00f9 h\u1ee3p v\u1edbi v\u00f9ng ho\u1ea1t \u0111\u1ed9ng (A2, A3, A4)<\/strong><\/h3>\n<p data-start=\"757\" data-end=\"1036\">\u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 ti\u00ean quy\u1ebft. T\u00e0u ho\u1ea1t \u0111\u1ed9ng \u1edf v\u00f9ng A2 c\u1ea7n MF v\u1edbi DSC, c\u00f2n v\u00f9ng A3 tr\u1edf \u0111i th\u00ec MF\/HF l\u00e0 b\u1eaft bu\u1ed9c, theo y\u00eau c\u1ea7u c\u1ee7a SOLAS. Do \u0111\u00f3, thi\u1ebft b\u1ecb ch\u1ecdn ph\u1ea3i l\u00e0 lo\u1ea1i <strong data-start=\"923\" data-end=\"940\">MF\/HF Class A<\/strong>, c\u00f3 t\u00edch h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng truy\u1ec1n tho\u1ea1i (SSB), g\u1ecdi ch\u1ecdn s\u1ed1 s\u1ed1 (DSC) v\u00e0 telex (NBDP n\u1ebfu c\u1ea7n).<\/p>\n<p data-start=\"1038\" data-end=\"1190\">V\u00ed d\u1ee5, <strong data-start=\"1045\" data-end=\"1057\">NHR-1500<\/strong> l\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn Class A theo ti\u00eau chu\u1ea9n ITU-R M.493-15, M.541-10, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cho v\u00f9ng A2, A3 v\u00e0 A4.<\/p>\n<h3 data-start=\"1192\" data-end=\"1247\"><strong data-start=\"1196\" data-end=\"1247\">2. C\u00f4ng su\u1ea5t ph\u00e1t ph\u00f9 h\u1ee3p \u2013 kh\u00f4ng th\u1ea5p h\u01a1n 150W<\/strong><\/h3>\n<p data-start=\"1249\" data-end=\"1520\">Theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, thi\u1ebft b\u1ecb MF\/HF GMDSS b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 c\u00f4ng su\u1ea5t ph\u00e1t t\u1ed1i thi\u1ec3u 150W PEP. \u0110\u00e2y l\u00e0 m\u1ee9c c\u00f4ng su\u1ea5t \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n bi\u1ec3n \u0111\u1ed9ng ho\u1eb7c kho\u1ea3ng c\u00e1ch xa. C\u00e1c thi\u1ebft b\u1ecb d\u01b0\u1edbi 125W th\u01b0\u1eddng ch\u1ec9 d\u00f9ng cho t\u00e0u c\u00e1 ho\u1eb7c t\u00e0u n\u1ed9i \u0111\u1ecba.<\/p>\n<p data-start=\"1522\" data-end=\"1645\">NHR-1500 c\u00f3 c\u00f4ng su\u1ea5t ph\u00e1t danh \u0111\u1ecbnh 150W, \u0111\u1ea1t chu\u1ea9n ph\u00e1t s\u00f3ng li\u00ean t\u1ee5c tr\u00ean to\u00e0n d\u1ea3i t\u1ea7n MF v\u00e0 HF t\u1eeb 1.6 MHz \u0111\u1ebfn 27.5 MHz.<\/p>\n<h3 data-start=\"1647\" data-end=\"1697\"><strong data-start=\"1651\" data-end=\"1697\">3. Giao di\u1ec7n v\u1eadn h\u00e0nh v\u00e0 kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p<\/strong><\/h3>\n<p data-start=\"1699\" data-end=\"1908\">M\u1ed9t thi\u1ebft b\u1ecb t\u1ed1t kh\u00f4ng ch\u1ec9 m\u1ea1nh v\u1ec1 hi\u1ec7u n\u0103ng, m\u00e0 c\u00f2n ph\u1ea3i d\u1ec5 d\u00f9ng. Giao di\u1ec7n n\u00ean c\u00f3 m\u00e0n h\u00ecnh m\u00e0u r\u1ed9ng, hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng, \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng n\u00fam xoay k\u1ebft h\u1ee3p c\u1ea3m \u1ee9ng l\u00e0 \u0111i\u1ec3m c\u1ed9ng l\u1edbn cho vi\u1ec7c thao t\u00e1c nhanh ch\u00f3ng.<\/p>\n<p data-start=\"1910\" data-end=\"2117\">T\u00f4i \u0111\u00e1nh gi\u00e1 cao c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 NHR-1500 nh\u1edd c\u00f3 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch, h\u1ed7 tr\u1ee3 c\u1ea3 giao di\u1ec7n Android tr\u00ean terminal NBDP. \u0110i\u1ec1u n\u00e0y gi\u00fap thuy\u1ec1n vi\u00ean thao t\u00e1c nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p.<\/p>\n<p data-start=\"2119\" data-end=\"2311\">Ngo\u00e0i ra, c\u1ea7n ki\u1ec3m tra thi\u1ebft b\u1ecb c\u00f3 s\u1eb5n c\u1ed5ng <strong data-start=\"2163\" data-end=\"2170\">LAN<\/strong>, <strong data-start=\"2172\" data-end=\"2181\">RS422<\/strong> \u0111\u1ec3 giao ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng BAM\/INS\/GNSS c\u1ee7a t\u00e0u hay kh\u00f4ng. Vi\u1ec7c n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n ho\u00e1 k\u1ebft n\u1ed1i v\u00e0 gi\u00e1m s\u00e1t t\u1eeb trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n.<\/p>\n<h3 data-start=\"2313\" data-end=\"2359\"><strong data-start=\"2317\" data-end=\"2359\">4. H\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 t\u1ea7n s\u1ed1 DSC theo GMDSS<\/strong><\/h3>\n<p data-start=\"2361\" data-end=\"2697\">M\u1ed9t thi\u1ebft b\u1ecb MF\/HF GMDSS chu\u1ea9n b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh tr\u00ean c\u00e1c t\u1ea7n s\u1ed1 DSC: 2187.5, 4207.5, 6312.0, 8414.5, 12577.0, 16804.5 kHz. \u0110\u00e2y l\u00e0 c\u00e1c k\u00eanh c\u1ea3nh b\u00e1o kh\u1ea9n c\u1ea5p. Khi ch\u1ecdn mua, ph\u1ea3i ki\u1ec3m tra thi\u1ebft b\u1ecb c\u00f3 h\u1ed7 tr\u1ee3 \u201cDSC Watch Scan\u201d \u0111a t\u1ea7n kh\u00f4ng \u2013 \u0111\u00e2y l\u00e0 t\u00ednh n\u0103ng qu\u00e9t \u0111\u1ed3ng th\u1eddi c\u00e1c t\u1ea7n s\u1ed1 kh\u1ea9n c\u1ea5p \u0111\u1ec3 kh\u00f4ng b\u1ecf s\u00f3t t\u00edn hi\u1ec7u n\u00e0o.<\/p>\n<h3 data-start=\"2699\" data-end=\"2750\"><strong data-start=\"2703\" data-end=\"2750\">5. Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n v\u00e0 ch\u1ee9ng ch\u1ec9 qu\u1ed1c t\u1ebf<\/strong><\/h3>\n<p data-start=\"2752\" data-end=\"2950\">Kh\u00f4ng \u00edt tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf t\u00f4i g\u1eb7p l\u00e0 thi\u1ebft b\u1ecb mua v\u1ec1 r\u1ebb nh\u01b0ng kh\u00f4ng \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 DNV, CCS, IEC 61097-3\/9 hay IEC 60945, d\u1eabn \u0111\u1ebfn b\u1ecb t\u1eeb ch\u1ed1i khi ki\u1ec3m tra \u0111\u0103ng ki\u1ec3m ho\u1eb7c ki\u1ec3m tra Port State Control.<\/p>\n<p data-start=\"2952\" data-end=\"3141\">Thi\u1ebft b\u1ecb c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5p <strong data-start=\"2974\" data-end=\"3008\">ch\u1ee9ng nh\u1eadn MED Wheelmark (DNV)<\/strong> v\u00e0 t\u1ed1i thi\u1ec3u m\u1ed9t \u0111\u0103ng ki\u1ec3m qu\u1ed1c gia nh\u01b0 CCS, KR ho\u1eb7c ABS. \u0110\u00e2y l\u00e0 c\u0103n c\u1ee9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn trong h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt t\u00e0u.<\/p>\n<h3 data-start=\"3143\" data-end=\"3192\"><strong data-start=\"3147\" data-end=\"3192\">6. Kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p \u2013 t\u00ednh linh ho\u1ea1t cao<\/strong><\/h3>\n<p data-start=\"3194\" data-end=\"3241\">M\u1ed9t thi\u1ebft b\u1ecb MF\/HF n\u00ean c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u1edbi:<\/p>\n<ul data-start=\"3242\" data-end=\"3354\">\n<li data-start=\"3242\" data-end=\"3268\">\n<p data-start=\"3244\" data-end=\"3268\">M\u00e1y in nh\u1eadt k\u00fd (Printer)<\/p>\n<\/li>\n<li data-start=\"3269\" data-end=\"3284\">\n<p data-start=\"3271\" data-end=\"3284\">Terminal NBDP<\/p>\n<\/li>\n<li data-start=\"3285\" data-end=\"3320\">\n<p data-start=\"3287\" data-end=\"3320\">B\u1ed9 b\u00e1o \u0111\u1ed9ng kh\u1ea9n c\u1ea5p (Alarm Unit)<\/p>\n<\/li>\n<li data-start=\"3321\" data-end=\"3354\">\n<p data-start=\"3323\" data-end=\"3354\">Loa ngo\u00e0i, ngu\u1ed3n d\u1ef1 ph\u00f2ng AC\/DC<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3356\" data-end=\"3485\">NHR-1500 c\u00f3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c tu\u1ef3 ch\u1ecdn n\u00e0y, gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p khi t\u00e0u thay \u0111\u1ed5i tuy\u1ebfn h\u00e0nh tr\u00ecnh hay y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt.<\/p>\n<h3 data-start=\"3487\" data-end=\"3524\"><strong data-start=\"3491\" data-end=\"3524\">7. \u0110\u1ed9 b\u1ec1n v\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 IP<\/strong><\/h3>\n<p data-start=\"3526\" data-end=\"3717\">M\u00f4i tr\u01b0\u1eddng bi\u1ec3n \u0103n m\u00f2n r\u1ea5t m\u1ea1nh, \u0111\u1eb7c bi\u1ec7t l\u00e0 khu v\u1ef1c \u0111\u1eb7t Antenna Coupler v\u00e0 Transceiver ngo\u00e0i tr\u1eddi. Do \u0111\u00f3, c\u1ea7n ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 ti\u00eau chu\u1ea9n IP cao (t\u1ed1i thi\u1ec3u IP66 cho thi\u1ebft b\u1ecb \u0111\u1eb7t ngo\u00e0i tr\u1eddi).<\/p>\n<p data-start=\"3719\" data-end=\"3755\">Thi\u1ebft b\u1ecb NHR-1500 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi:<\/p>\n<ul data-start=\"3756\" data-end=\"3837\">\n<li data-start=\"3756\" data-end=\"3780\">\n<p data-start=\"3758\" data-end=\"3780\">Coupler \u0111\u1ea1t chu\u1ea9n IP66<\/p>\n<\/li>\n<li data-start=\"3781\" data-end=\"3837\">\n<p data-start=\"3783\" data-end=\"3837\">Transceiver &amp; Control Unit \u0111\u1ea1t IP22 (d\u00f9ng trong cabin)<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3844\" data-end=\"3860\"><strong data-start=\"3848\" data-end=\"3860\">K\u1ebft lu\u1eadn<\/strong><\/h3>\n<p data-start=\"3862\" data-end=\"4278\">Vi\u1ec7c l\u1ef1a ch\u1ecdn radio MF\/HF cho t\u00e0u bi\u1ec3n kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 nh\u00ecn v\u00e0o gi\u00e1. Ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o v\u00f9ng ho\u1ea1t \u0111\u1ed9ng, ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p v\u00e0 t\u00ednh linh ho\u1ea1t trong v\u1eadn h\u00e0nh. T\u1eeb kinh nghi\u1ec7m th\u1ef1c t\u1ebf , m\u1ed9t thi\u1ebft b\u1ecb nh\u01b0 NHR-1500 ho\u00e0n to\u00e0n \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, \u0111\u1ed3ng th\u1eddi t\u1ea1o thu\u1eadn l\u1ee3i cho k\u1ef9 s\u01b0 trong l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec. H\u00e3y \u0111\u1ea7u t\u01b0 \u0111\u00fang thi\u1ebft b\u1ecb \u2013 v\u00ec \u0111\u00f3 l\u00e0 s\u1ee3i d\u00e2y sinh m\u1ec7nh gi\u1eefa t\u00e0u v\u00e0 \u0111\u1ea5t li\u1ec1n.<\/p>\n<h3><strong>H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m MF HF Radio NHR 1500 : 097 800 1968 ( ZALO\/DT)<\/strong><\/h3>\n<p><a href=\"https:\/\/antoanhanghai.com\/en\/tieu-chuan-cho-mfhf-msc-512105\/\">Ti\u00eau chu\u1ea9n IMO v\u1ec1 MF\/HF<\/a><\/p>\n<p><a href=\"https:\/\/antoanhanghai.com\/en\/bo-phan-mf-hf\/\">Nghi\u00ean c\u1ee9u c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a MF\/HF<\/a><\/p>\n<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/antoanhanghai.com\/en\/chon-mf-hf\/\">H\u01b0\u1edbng D\u1eabn L\u1ef1a Ch\u1ecdn MF\/HF Theo Ti\u00eau Chu\u1ea9n IMO M\u1edbi 2024<\/a><\/p>\n<p><a href=\"https:\/\/antoanhanghai.com\/en\/thiet-bi-mf-hf\/\">C\u01a1 b\u1ea3n v\u1ec1 thi\u1ebft b\u1ecb MF\/HF<\/a><\/p>\n<p><a href=\"https:\/\/youtu.be\/30lyLlKDW_Y?si=UBCH6NGl3yhqLxfQ\" target=\"_blank\" rel=\"noopener\">Video Unbox S\u1ea3n ph\u1ea9m<\/a><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=_qb1AfGHh7E\" target=\"_blank\" rel=\"noopener\">Video c\u1ee7a Th\u1ee7y Th\u1ee7 H\u01b0\u1edbng D\u1eabn Test MF\/HF<\/a><\/p>\n<div>LINK<\/div>\n<div>\n<div><a href=\"https:\/\/www.dnv.com\/maritime\/ship-classification\/\" target=\"_blank\" rel=\"noopener\">DNV<\/a><\/div>\n<div><a href=\"https:\/\/ww2.eagle.org\/en.html\" target=\"_blank\" rel=\"noopener\">ABS<\/a><\/div>\n<div><a href=\"https:\/\/www.classnk.or.jp\/hp\/en\/index.html\" target=\"_blank\" rel=\"noopener\">NK<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/tieu-chuan-cho-phan-xa-radar-msc-510105\/\" target=\"_blank\" rel=\"noopener\">CCS<\/a><\/div>\n<div><a href=\"http:\/\/www.vr.org.vn\/\" target=\"_blank\" rel=\"noopener\">VR<\/a><\/div>\n<div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ti\u00eau Ch\u00ed Ch\u1ecdn Thi\u1ebft B\u1ecb MF\/HF Cho T\u00e0u Bi\u1ec3n Trong m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi tu\u00e2n th\u1ee7 h\u1ec7 th\u1ed1ng GMDSS (Global Maritime Distress and Safety System), vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t thi\u1ebft b\u1ecb MF\/HF ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 th\u00f4ng su\u1ed1t li\u00ean l\u1ea1c ngo\u00e0i kh\u01a1i. L\u00e0 k\u1ef9 s\u01b0 \u0111\u00e3 c\u00f3 nhi\u1ec1u n\u0103m l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb th\u00f4ng tin h\u00e0ng h\u1ea3i cho c\u00e1c t\u00e0u \u0111i tuy\u1ebfn A2, A3 v\u00e0 A4, t\u00f4i xin chia s\u1ebb m\u1ed9t s\u1ed1 ti\u00eau ch\u00ed k\u1ef9 thu\u1eadt v\u00e0 th\u1ef1c t\u1ebf gi\u00fap anh em trong ng\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00fang thi\u1ebft b\u1ecb radio MF\/HF cho t\u00e0u. 1. Ph\u00f9 h\u1ee3p v\u1edbi v\u00f9ng ho\u1ea1t \u0111\u1ed9ng (A2, A3, A4) \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 ti\u00ean quy\u1ebft. T\u00e0u ho\u1ea1t \u0111\u1ed9ng \u1edf v\u00f9ng A2 c\u1ea7n MF v\u1edbi DSC, c\u00f2n v\u00f9ng A3 tr\u1edf \u0111i th\u00ec MF\/HF l\u00e0 b\u1eaft bu\u1ed9c, theo y\u00eau c\u1ea7u c\u1ee7a SOLAS. Do \u0111\u00f3, thi\u1ebft b\u1ecb ch\u1ecdn ph\u1ea3i l\u00e0 lo\u1ea1i MF\/HF Class A, c\u00f3 t\u00edch h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng truy\u1ec1n tho\u1ea1i (SSB), g\u1ecdi ch\u1ecdn s\u1ed1 s\u1ed1 (DSC) v\u00e0 telex (NBDP n\u1ebfu c\u1ea7n). V\u00ed d\u1ee5, NHR-1500 l\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn Class A theo ti\u00eau chu\u1ea9n ITU-R M.493-15, M.541-10, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cho v\u00f9ng A2, A3 v\u00e0 A4. 2. C\u00f4ng su\u1ea5t ph\u00e1t ph\u00f9 h\u1ee3p \u2013 kh\u00f4ng th\u1ea5p h\u01a1n 150W Theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, thi\u1ebft b\u1ecb MF\/HF GMDSS b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 c\u00f4ng su\u1ea5t ph\u00e1t t\u1ed1i thi\u1ec3u 150W PEP. \u0110\u00e2y l\u00e0 m\u1ee9c c\u00f4ng su\u1ea5t \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u00edn hi\u1ec7u \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n bi\u1ec3n \u0111\u1ed9ng ho\u1eb7c kho\u1ea3ng c\u00e1ch xa. C\u00e1c thi\u1ebft b\u1ecb d\u01b0\u1edbi 125W th\u01b0\u1eddng ch\u1ec9 d\u00f9ng cho t\u00e0u c\u00e1 ho\u1eb7c t\u00e0u n\u1ed9i \u0111\u1ecba. NHR-1500 c\u00f3 c\u00f4ng su\u1ea5t ph\u00e1t danh \u0111\u1ecbnh 150W, \u0111\u1ea1t chu\u1ea9n ph\u00e1t s\u00f3ng li\u00ean t\u1ee5c tr\u00ean to\u00e0n d\u1ea3i t\u1ea7n MF v\u00e0 HF t\u1eeb 1.6 MHz \u0111\u1ebfn 27.5 MHz. 3. Giao di\u1ec7n v\u1eadn h\u00e0nh v\u00e0 kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p M\u1ed9t thi\u1ebft b\u1ecb t\u1ed1t kh\u00f4ng ch\u1ec9 m\u1ea1nh v\u1ec1 hi\u1ec7u n\u0103ng, m\u00e0 c\u00f2n ph\u1ea3i d\u1ec5 d\u00f9ng. Giao di\u1ec7n n\u00ean c\u00f3 m\u00e0n h\u00ecnh m\u00e0u r\u1ed9ng, hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng, \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng n\u00fam xoay k\u1ebft h\u1ee3p c\u1ea3m \u1ee9ng l\u00e0 \u0111i\u1ec3m c\u1ed9ng l\u1edbn cho vi\u1ec7c thao t\u00e1c nhanh ch\u00f3ng. T\u00f4i \u0111\u00e1nh gi\u00e1 cao c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 NHR-1500 nh\u1edd c\u00f3 m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch, h\u1ed7 tr\u1ee3 c\u1ea3 giao di\u1ec7n Android tr\u00ean terminal NBDP. \u0110i\u1ec1u n\u00e0y gi\u00fap thuy\u1ec1n vi\u00ean thao t\u00e1c nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p. Ngo\u00e0i ra, c\u1ea7n ki\u1ec3m tra thi\u1ebft b\u1ecb c\u00f3 s\u1eb5n c\u1ed5ng LAN, RS422 \u0111\u1ec3 giao ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng BAM\/INS\/GNSS c\u1ee7a t\u00e0u hay kh\u00f4ng. Vi\u1ec7c n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n ho\u00e1 k\u1ebft n\u1ed1i v\u00e0 gi\u00e1m s\u00e1t t\u1eeb trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n. 4. H\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 t\u1ea7n s\u1ed1 DSC theo GMDSS M\u1ed9t thi\u1ebft b\u1ecb MF\/HF GMDSS chu\u1ea9n b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh tr\u00ean c\u00e1c t\u1ea7n s\u1ed1 DSC: 2187.5, 4207.5, 6312.0, 8414.5, 12577.0, 16804.5 kHz. \u0110\u00e2y l\u00e0 c\u00e1c k\u00eanh c\u1ea3nh b\u00e1o kh\u1ea9n c\u1ea5p. Khi ch\u1ecdn mua, ph\u1ea3i ki\u1ec3m tra thi\u1ebft b\u1ecb c\u00f3 h\u1ed7 tr\u1ee3 \u201cDSC Watch Scan\u201d \u0111a t\u1ea7n kh\u00f4ng \u2013 \u0111\u00e2y l\u00e0 t\u00ednh n\u0103ng qu\u00e9t \u0111\u1ed3ng th\u1eddi c\u00e1c t\u1ea7n s\u1ed1 kh\u1ea9n c\u1ea5p \u0111\u1ec3 kh\u00f4ng b\u1ecf s\u00f3t t\u00edn hi\u1ec7u n\u00e0o. 5. Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n v\u00e0 ch\u1ee9ng ch\u1ec9 qu\u1ed1c t\u1ebf Kh\u00f4ng \u00edt tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf t\u00f4i g\u1eb7p l\u00e0 thi\u1ebft b\u1ecb mua v\u1ec1 r\u1ebb nh\u01b0ng kh\u00f4ng \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 DNV, CCS, IEC 61097-3\/9 hay IEC 60945, d\u1eabn \u0111\u1ebfn b\u1ecb t\u1eeb ch\u1ed1i khi ki\u1ec3m tra \u0111\u0103ng ki\u1ec3m ho\u1eb7c ki\u1ec3m tra Port State Control. Thi\u1ebft b\u1ecb c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng nh\u1eadn MED Wheelmark (DNV) v\u00e0 t\u1ed1i thi\u1ec3u m\u1ed9t \u0111\u0103ng ki\u1ec3m qu\u1ed1c gia nh\u01b0 CCS, KR ho\u1eb7c ABS. \u0110\u00e2y l\u00e0 c\u0103n c\u1ee9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn trong h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt t\u00e0u. 6. Kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p \u2013 t\u00ednh linh ho\u1ea1t cao M\u1ed9t thi\u1ebft b\u1ecb MF\/HF n\u00ean c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u1edbi: M\u00e1y in nh\u1eadt k\u00fd (Printer) Terminal NBDP B\u1ed9 b\u00e1o \u0111\u1ed9ng kh\u1ea9n c\u1ea5p (Alarm Unit) Loa ngo\u00e0i, ngu\u1ed3n d\u1ef1 ph\u00f2ng AC\/DC NHR-1500 c\u00f3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c tu\u1ef3 ch\u1ecdn n\u00e0y, gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p khi t\u00e0u thay \u0111\u1ed5i tuy\u1ebfn h\u00e0nh tr\u00ecnh hay y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt. 7. \u0110\u1ed9 b\u1ec1n v\u00e0 m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 IP M\u00f4i tr\u01b0\u1eddng bi\u1ec3n \u0103n m\u00f2n r\u1ea5t m\u1ea1nh, \u0111\u1eb7c bi\u1ec7t l\u00e0 khu v\u1ef1c \u0111\u1eb7t Antenna Coupler v\u00e0 Transceiver ngo\u00e0i tr\u1eddi. Do \u0111\u00f3, c\u1ea7n ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 ti\u00eau chu\u1ea9n IP cao (t\u1ed1i thi\u1ec3u IP66 cho thi\u1ebft b\u1ecb \u0111\u1eb7t ngo\u00e0i tr\u1eddi). Thi\u1ebft b\u1ecb NHR-1500 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi: Coupler \u0111\u1ea1t chu\u1ea9n IP66 Transceiver &amp; Control Unit \u0111\u1ea1t IP22 (d\u00f9ng trong cabin) K\u1ebft lu\u1eadn Vi\u1ec7c l\u1ef1a ch\u1ecdn radio MF\/HF cho t\u00e0u bi\u1ec3n kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 nh\u00ecn v\u00e0o gi\u00e1. Ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o v\u00f9ng ho\u1ea1t \u0111\u1ed9ng, ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p v\u00e0 t\u00ednh linh ho\u1ea1t trong v\u1eadn h\u00e0nh. T\u1eeb kinh nghi\u1ec7m th\u1ef1c t\u1ebf , m\u1ed9t thi\u1ebft b\u1ecb nh\u01b0 NHR-1500 ho\u00e0n to\u00e0n \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, \u0111\u1ed3ng th\u1eddi t\u1ea1o thu\u1eadn l\u1ee3i cho k\u1ef9 s\u01b0 trong l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec. H\u00e3y \u0111\u1ea7u t\u01b0 \u0111\u00fang thi\u1ebft b\u1ecb \u2013 v\u00ec \u0111\u00f3 l\u00e0 s\u1ee3i d\u00e2y sinh m\u1ec7nh gi\u1eefa t\u00e0u v\u00e0 \u0111\u1ea5t li\u1ec1n. H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m MF HF Radio NHR 1500 : 097 800 1968 ( ZALO\/DT) Ti\u00eau chu\u1ea9n IMO v\u1ec1 MF\/HF Nghi\u00ean c\u1ee9u c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a MF\/HF H\u01b0\u1edbng D\u1eabn L\u1ef1a Ch\u1ecdn MF\/HF Theo Ti\u00eau Chu\u1ea9n IMO M\u1edbi 2024 C\u01a1 b\u1ea3n v\u1ec1 thi\u1ebft b\u1ecb MF\/HF Video Unbox S\u1ea3n ph\u1ea9m Video c\u1ee7a Th\u1ee7y Th\u1ee7 H\u01b0\u1edbng D\u1eabn Test MF\/HF LINK DNV ABS NK CCS VR<\/p>","protected":false},"author":1,"featured_media":4779,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158],"tags":[],"class_list":["post-4778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-update-news"],"_links":{"self":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/comments?post=4778"}],"version-history":[{"count":2,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4778\/revisions"}],"predecessor-version":[{"id":4781,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4778\/revisions\/4781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media\/4779"}],"wp:attachment":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media?parent=4778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/categories?post=4778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/tags?post=4778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}