{"id":6357,"date":"2024-07-09T15:49:35","date_gmt":"2024-07-09T07:49:35","guid":{"rendered":"https:\/\/commutronics.com.tw\/about\/duplexer-30w-uhf\/"},"modified":"2026-01-18T16:50:36","modified_gmt":"2026-01-18T08:50:36","slug":"duplexer-30w-uhf","status":"publish","type":"page","link":"https:\/\/commutronics.com.tw\/en\/products\/rf_passive_components\/duplexer\/duplexer-30w-uhf\/","title":{"rendered":"Duplexer 30W UHF"},"content":{"rendered":"<h2 class=\"wp-block-heading alignwide\">30 Watt UHF Duplexer<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-3b811c60 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/commutronics.com.tw\/wp-content\/uploads\/2024\/07\/30WUHF-3.png?ssl=1\" alt=\"\" class=\"wp-image-2740\" style=\"aspect-ratio:1;object-fit:contain;width:300px;height:auto\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">The 30 Watt UHF Duplexer is a device capable of transmitting and receiving signals simultaneously on a single day line with a power limit of 30 watts. Its main function is to achieve efficient and stable communication by effectively isolating the transmitted and received signals of different frequencies and avoiding mutual interference. This type of duplexer is commonly used in walkie-talkies, radio communication systems and mobile base stations to help reduce the number of antennas and system complexity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Suitable for<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>mototrbo slr 5300<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MOTOTRBO SLR 8000<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-3b811c60 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading has-text-align-left has-large-font-size\">Specification<\/h2>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-table alignwide is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">weights<\/td><td>1.2 kg<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Dimensions (W x L x D)<\/td><td>22.8cm x 15.4cm x 3.2cm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Frequency<\/td><td>340-390 MHz<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Operating bandwidth<\/td><td>\u00b1400<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Incoming and outgoing intervals<\/td><td>5~15<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Voltage VSWR<\/td><td>\u22641.4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">isolation<\/td><td>\u226575dB<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">power capacity<\/td><td>30W<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Input Impedance<\/td><td>50\u03a9<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Insertion Loss<\/td><td>\u22641.2dB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>30\u74e6 UHF \u96d9\u5de5\u5668 30\u74e6UHF\u96d9\u5de5\u5668\u662f\u4e00\u7a2e\u80fd\u5728\u55ae\u4e00\u5929\u7dda\u4e0a\u540c\u6642\u767c\u9001\u548c\u63a5\u6536\u4fe1\u865f\u7684\u8a2d\u5099\uff0c\u529f\u7387\u4e0a\u9650\u70ba30\u74e6\u3002\u5176\u4e3b [&hellip;]<\/p>\n","protected":false},"author":251107229,"featured_media":0,"parent":8037,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","footnotes":""},"class_list":["post-6357","page","type-page","status-publish","hentry"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PfNdxH-1Ex","jetpack-related-posts":[{"id":6358,"url":"https:\/\/commutronics.com.tw\/en\/products\/rf_passive_components\/duplexer\/duplexer-50w-uhf\/","url_meta":{"origin":6357,"position":0},"title":"Duplexer 50W UHF","author":"Alex Tseng","date":"July 9, 2024","format":false,"excerpt":"50\u74e6 UHF \u96d9\u5de5\u5668 50\u74e6UHF\u96d9\u5de5\u5668\u662f\u4e00\u7a2e\u80fd\u5728\u55ae\u4e00\u5929\u7dda\u4e0a\u540c\u6642\u767c\u9001\u548c\u63a5\u6536\u4fe1\u865f\u7684\u8a2d\u5099\uff0c\u529f\u7387\u4e0a\u9650\u70ba5\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar 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VHF \u96d9\u5de5\u5668 50\u74e6VHF\u96d9\u5de5\u5668\u662f\u4e00\u7a2e\u80fd\u5728\u55ae\u4e00\u5929\u7dda\u4e0a\u540c\u6642\u767c\u9001\u548c\u63a5\u6536\u4fe1\u865f\u7684\u8a2d\u5099\uff0c\u529f\u7387\u4e0a\u9650\u70ba5\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":8037,"url":"https:\/\/commutronics.com.tw\/en\/products\/rf_passive_components\/duplexer\/","url_meta":{"origin":6357,"position":3},"title":"\u96d9\u5de5\u5668\/\u96d9\u5411\u5668","author":"Alex Tseng","date":"January 18, 2026","format":false,"excerpt":"\u96d9\u5de5\u5668\/\u96d9\u5411\u5668 50\u74e6UHF\u96d9\u5de5\u5668 30\u74e6UHF\u96d9\u5de5\u5668 50\u74e6VHF\u96d9\u5de5\u5668 30\u74e6VHF\u96d9\u5de5\u5668","rel":"","context":"Similar post","block_context":{"text":"Similar 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