{"id":13654,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/dynascan-r-58-da-350-kombix-rl-120u\/"},"modified":"2026-07-07T17:00:58","modified_gmt":"2026-07-07T15:00:58","slug":"dynascan-r-58-da-350-kombix-rl-120u","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/dynascan-r-58-da-350-kombix-rl-120u\/","title":{"rendered":"Dynascan Original UHF Replacement Whip Antenna \u2013 High-Gain 400-470 MHz Transceiver Antenna with Reverse SMA Female Connector (Compatible with Dynascan R-58, DA-350 & Kombix RL-120U)"},"content":{"rendered":"

The Dynascan original UHF replacement whip antenna<\/strong> is a commercial-grade, high-integrity RF radiator precision-engineered to restore optimal transmission efficiency and peak signal reception to handheld transceiver fleets. Operating across a comprehensive 400 MHz to 470 MHz UHF frequency band footprint<\/strong>, this factory-authorized accessory is fine-tuned to eliminate standing wave impedance mismatches across professional PMR-446, commercial LMR, and amateur radio channels. It serves as an essential logistics procurement component for security personnel, emergency response units, industrial site dispatchers, and high-volume B2B radiocommunication hardware wholesale distribution networks looking to replenish high-wear tactical terminal infrastructure.<\/p>\n

The advanced mechanical architecture of this premium flexible whip is optimized for heavy daily usage in punishing operational environments. It features a robust, molded outer sheathing that protects the internal radiating element from structural stress, impact bends, and moisture infiltration. For seamless terminal pairing, the base is outfitted with a specialized inverted (reverse) SMA connector interface<\/strong>, ensuring an airtight, low-loss RF coupling flush against the radio’s chassis rails. Custom-contoured as the authentic factory replacement for the Kombix RL-120U<\/strong>, this versatile whip offers full cross-compatibility with the elite Dynascan R-58 and Dynascan DA-350<\/strong> handheld walkie-talkies, guaranteeing immediate technical system alignment, tool-free field replacement, and total multi-shift deployment readiness.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nSpecifications<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nDynascan (Original Equipment Manufacturer Line)<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nUHF Reverse-SMA Replacement Antenna<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nFlexible Monoband UHF Handheld Transceiver Whip Antenna<\/td>\n<\/tr>\n
Operational Frequency Windows<\/td>\n400 MHz to 470 MHz Continuous UHF Bandwidth Tuning Scope<\/td>\n<\/tr>\n
Primary RF Interface Connection<\/td>\nInverted SMA Female (Reverse SMA Base Fitting)<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Standard Optimization<\/td>\n<\/tr>\n
Radiation Propagation Field<\/td>\n360\u00b0 Omnidirectional Uniform Coverage Matrix<\/td>\n<\/tr>\n
Verified Hardware Compatibility Scope<\/td>\nKombix RL-120U, Dynascan R-58, and Dynascan DA-350 Handheld Radios<\/td>\n<\/tr>\n
Primary Fleet Utility Purpose<\/td>\nTurnkey handheld radio antenna replacement, fleet wear recovery, transmission pattern optimization, and core wireless infrastructure protection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Antenna<\/p>\n","protected":false},"featured_media":24355,"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":[12834,12303,12304],"product_tag":[],"class_list":{"0":"post-13654","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-walkies-accessories","9":"product_cat-antenas-accesorios-walkies-en","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"\nDynascan UHF Antenna | Reverse SMA for R-58 & RL-120U | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Dynascan UHF antenna. 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