
{"id":13638,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/mc103a\/"},"modified":"2026-07-07T12:46:44","modified_gmt":"2026-07-07T10:46:44","slug":"mc103a","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/mc103a\/","title":{"rendered":"Diamond MC103A Premium VHF Mobile Antenna \u2013 Commercial Wideband 3\/4 \u03bb Mobile Radiocommunication Whip (132-155 MHz, 3.2 dBi, 200W, MP \/ PL-259 Male Connector)"},"content":{"rendered":"<p>The <strong>Diamond MC103A premium VHF mobile broadband antenna<\/strong> is a commercial-grade, high-performance vehicular radiator precision-engineered to deliver extended range, structural resilience, and low-loss transceiver linking across tactical and commercial fleets. Operating dynamically across a broad <strong>132 MHz to 155 MHz VHF spectrum<\/strong>, this heavy-duty wideband mobile whip eliminates the need for strict narrow-band retuning, making it highly efficient for multi-frequency emergency deployments, marine auxiliary tracking, public service grids, and industrial transport logistics. It serves as an essential logistics procurement component for vehicular radio system installers, communications fleet supervisors, and high-volume B2B radiocommunication accessory wholesale distributors looking to upgrade mobile signal transmission paths.<\/p>\n<p>The advanced internal electrical architecture of the Diamond MC103A utilizes a high-efficiency <strong>3\/4 wavelength (\u03bb) design configuration<\/strong> that squashes the radiation pattern toward the horizon, yielding a distinct <strong>3.2 dBi signal gain profile<\/strong> for maximum signal penetration through dense structural or rural terrain. Built to handle substantial RF throughput, it supports up to a <strong>200 Watts maximum power rating<\/strong> with absolute hardware reliability under intensive transmission duties. Despite its generous, performance-optimized vertical physical span profile of <strong>1.515 meters<\/strong>, the antenna maintains a balanced, low-fatigue weight profile of just <strong>430 grams<\/strong>. Terminated at its base with a rugged, high-conductivity <strong>MP Typology (PL-259 male) connector<\/strong>, this premium mobile system ensures immediate technical system alignment, clean mechanical strain relief, and absolute fleet readiness.<\/p>\n<table style=\"width: 100%; border: 1px solid #dddddd; border-collapse: collapse; font-family: sans-serif; margin-top: 20px; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 10px; border: 1px solid #dddddd; text-align: left; font-size: 14px;\">Technical Specification Parameter<\/th>\n<th style=\"padding: 10px; border: 1px solid #dddddd; text-align: left; font-size: 14px;\">Specifications<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Product Brand Designation<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">Diamond Antenna (Original Manufacturing)<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Hardware Model Designation<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">MC103A (MC Mobile Commercial Wideband Series)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Primary Component Classification<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">Mobile Broadband Vehicular Transceiver Whip Antenna<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Antenna Electrical Typology<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">3\/4 Wavelength (\u03bb) Radiation Wave Design<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Operational Frequency Windows<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">132 MHz to 155 MHz Continuous VHF Broad Spectrum Range<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Omnidirectional Signal Gain<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">3.2 dBi High-Efficiency Performance Profile<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Maximum Input RF Power Capacity<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">200 Watts Continuous Peak Power Rating Threshold<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">System Characteristic Impedance<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">50 Ohms Nominal Standard Optimization<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Primary RF Interface Connection<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">MP Typology (PL-259 Heavy-Gauge Coaxial Male Plug Input)<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Total Physical Radiator Height<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">1.515 meters vertical element footprint<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Net Component Mass Weight<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">430 grams Low-Fatigue Mechanical Load Design<\/td>\n<\/tr>\n<tr style=\"background-color: #f9f9f9;\">\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-weight: bold; font-size: 13px;\">Primary Fleet Utility Purpose<\/td>\n<td style=\"padding: 10px; border: 1px solid #dddddd; font-size: 13px;\">Turnkey mobile vehicle transceiver outfitting, broadband VHF network integration, replacement mobile whip routing, and commercial service fleet communication upgrade<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>VHF mobile antenna<\/p>\n","protected":false},"featured_media":21500,"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":[12171],"product_cat":[12331,12390,12324],"product_tag":[],"class_list":{"0":"post-13638","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-diamond-antenna-en","7":"product_cat-diamond-antenas-en","8":"product_cat-mobile-monoband","9":"product_cat-antenas-en-2","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Diamond VHF Mobile Antenna | MC103A 132-155MHz 3\/4 Wave | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Diamond VHF mobile antenna. The premium MC103A broadband 3\/4 \u03bb mobile whip features a 132-155 MHz range, 3.2 dBi gain, 200W capacity, and an MP port. B2B stock.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pihernz.com\/en\/producto\/mc103a\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diamond VHF Mobile Antenna | MC103A 132-155MHz 3\/4 Wave | B2B\" \/>\n<meta property=\"og:description\" content=\"Source the professional Diamond VHF mobile antenna. The premium MC103A broadband 3\/4 \u03bb mobile whip features a 132-155 MHz range, 3.2 dBi gain, 200W capacity, and an MP port. 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