{"id":6359,"date":"2024-07-09T16:34:11","date_gmt":"2024-07-09T08:34:11","guid":{"rendered":"https:\/\/commutronics.com.tw\/about\/duplexer-50w-vhf\/"},"modified":"2026-01-18T16:51:00","modified_gmt":"2026-01-18T08:51:00","slug":"duplexer-50w-vhf","status":"publish","type":"page","link":"https:\/\/commutronics.com.tw\/en\/products\/rf_passive_components\/duplexer\/duplexer-50w-vhf\/","title":{"rendered":"Duplexer 50W VHF"},"content":{"rendered":"<h2 class=\"wp-block-heading alignwide\">50 Watt VHF Duplexer<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 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\/50WVHF-3.png?ssl=1\" alt=\"\" class=\"wp-image-2754\" 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 50 Watt VHF Duplexer is a device capable of transmitting and receiving signals simultaneously on a single day line with a power limit of 50 watts. Its main function is to isolate the transmitting and receiving signals of different frequencies to avoid mutual interference and realize efficient and stable communication. This equipment is commonly used in walkie-talkies, radio communication systems and mobile base stations.<\/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-28f84493 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>1.7 kg<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Dimensions (W x L x D)<\/td><td>21.8cm x 1.9cm x 4cm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Frequency<\/td><td>220-240 MHz<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Operating bandwidth<\/td><td>\u00b1200<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Incoming and outgoing intervals<\/td><td>4~10<\/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>50W<\/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>50\u74e6 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\u70ba50\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":{"_wpcom_ai_launchpad_about_page":false,"_wpcom_ai_launchpad_gallery_page":false,"_wpcom_ai_launchpad_contact_page":false,"_wpcom_ai_launchpad_events_page":false,"_wpcom_ai_launchpad_video_page":false,"_wpcom_ai_launchpad_portfolio_piece":false,"footnotes":""},"class_list":["post-6359","page","type-page","status-publish","hentry"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PfNdxH-1Ez","jetpack-related-posts":[{"id":7289,"url":"https:\/\/commutronics.com.tw\/en\/marine_channel\/","url_meta":{"origin":6359,"position":0},"title":"International VHF Marine Frequency","author":"Alex Tseng","date":"September 17, 2025","format":false,"excerpt":"International VHF Channels Frequencies (...","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/pages\/6359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/users\/251107229"}],"replies":[{"embeddable":true,"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/comments?post=6359"}],"version-history":[{"count":1,"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/pages\/6359\/revisions"}],"predecessor-version":[{"id":6475,"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/pages\/6359\/revisions\/6475"}],"up":[{"embeddable":true,"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/pages\/8037"}],"wp:attachment":[{"href":"https:\/\/commutronics.com.tw\/en\/wp-json\/wp\/v2\/media?parent=6359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}