{"id":26348,"date":"2020-06-22T10:34:12","date_gmt":"2020-06-22T08:34:12","guid":{"rendered":"https:\/\/pihernz.com\/product\/dynascan-r-400-rl-300\/"},"modified":"2026-07-07T10:02:07","modified_gmt":"2026-07-07T08:02:07","slug":"antenna-dynascan-r-400","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/antenna-dynascan-r-400\/","title":{"rendered":"Dynascan R-400 Premium Rubber Helical Antenna \u2013 Heavy-Duty Fixed PMR-446 Walkie-Talkie Antenna (SMA Male Connector, High-Flexibility Rubber Duck)"},"content":{"rendered":"

The Dynascan R-400 premium rubber fixed antenna<\/strong> is a commercial-grade, high-flexibility replacement radiator engineered to deliver reliable signal propagation and optimal impedance matching for portable handheld transceivers. Purpose-built to endure demanding field operations, this ruggedized “rubber duck” antenna provides excellent mechanical resilience against impacts, bending, and harsh outdoor conditions. It serves as an essential logistics procurement asset for security coordination teams, event management crews, construction supervisors, and high-volume B2B radiocommunication accessory wholesale distributors looking to maintain peak fleet deployment readiness.<\/p>\n

The technical architecture of this high-performance antenna is precisely cut and factory-tuned to cover the standard PMR-446 license-free frequency allocations<\/strong>, maximizing resonance and minimizing standing wave ratio (SWR) overhead. Terminated with a precision-machined SMA male connector interface<\/strong>, it establishes a tight, low-loss RF connection directly to the radio chassis. Designed as a turnkey fixed replacement component specifically for the Dynascan R-400 walkie-talkie<\/strong>, this durable rubber antenna ensures immediate technical system alignment, optimal stock fleet servicing, and long-term operating reliability in the field.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nValue & Fleet Alignment Matrix<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nDynascan Compatible Base Equipment<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nFixed Flexible Rubber Helical Antenna \/ “Rubber Duck” Radiator<\/td>\n<\/tr>\n
Operational Frequency Windows<\/td>\nPMR-446 Bandwidth Channels (License-Free European Standard)<\/td>\n<\/tr>\n
Primary RF Interface Connection<\/td>\nSMA Male Threaded Connector Plug<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Standard Optimization<\/td>\n<\/tr>\n
Chassis Protective Shroud Material<\/td>\nHigh-elasticity vulcanized synthetic rubber compound matrix<\/td>\n<\/tr>\n
Verified Hardware Compatibility Scope<\/td>\nDynascan R-400 Portable PMR-446 Transceiver<\/td>\n<\/tr>\n
Primary Fleet Maintenance Purpose<\/td>\nReplacement of broken or degraded factory whip elements, restoration of optimal RF range, and spare stock outfitting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Antenna<\/p>\n","protected":false},"featured_media":32456,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12209],"product_cat":[12834,12304],"product_tag":[],"class_list":{"0":"post-26348","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-dynascan-en","7":"product_cat-walkie-uhf-antennas","8":"product_cat-antenas-accesorios-walkies-en","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"yoast_head":"\nDynascan Walkie Talkie Antenna | R-400 PMR-446 SMA Male | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Dynascan walkie talkie antenna replacement. 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B2B stock.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pihernz.com\/en\/producto\/antenna-dynascan-r-400\/\" \/>\n<meta property=\"og:site_name\" content=\"Pihernz Comunicaciones\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pihernz.comunicaciones\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-07T08:02:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pihernz.com\/wp-content\/uploads\/2020\/06\/ANTR400_DYNASCAN_R400_0040_4web.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"1093\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@pihernz\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/antenna-dynascan-r-400\\\/\",\"url\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/antenna-dynascan-r-400\\\/\",\"name\":\"Dynascan Walkie Talkie Antenna | R-400 PMR-446 SMA Male | B2B\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/antenna-dynascan-r-400\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/antenna-dynascan-r-400\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2020\\\/06\\\/ANTR400_DYNASCAN_R400_0040_4web.jpg\",\"datePublished\":\"2020-06-22T08:34:12+00:00\",\"dateModified\":\"2026-07-07T08:02:07+00:00\",\"description\":\"Source the professional Dynascan walkie talkie antenna replacement. 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