{"id":16580,"date":"2019-03-19T00:00:00","date_gmt":"2019-03-18T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/hc200-sj\/"},"modified":"2026-07-07T08:53:24","modified_gmt":"2026-07-07T06:53:24","slug":"diamond-hc200-sj","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/","title":{"rendered":"Diamond HC200 SJ Premium UHF Portable Tuning Antenna \u2013 1\/4\u03bb Monoband Handheld Whip with Field Trim Chart (350-520MHz, 2.15dBi, 10W, SMA-Female)"},"content":{"rendered":"

The Diamond HC200 SJ premium UHF portable antenna<\/strong> is a commercial-grade, field-tunable radiation element engineered to deliver outstanding close-to-mid-range link tracking and exceptional structural versatility for handheld transceivers. Measuring a highly compact maximum physical length profile of 0.20 meters (20 cm)<\/strong> and weighing an ultra-lightweight 27 grams<\/strong>, this high-performance whip features a flexible, sleek structural polymer shroud built to handle rigorous field operations. Equipped with an integrated technical cutaway diagram (trim chart), this specialized antenna allows technicians to precisely cut the radiating element to optimize resonance across a wide 350 MHz to 520 MHz UHF frequency range<\/strong>, making it an essential operational procurement asset for localized industrial facilities, private security grids, tactical field coordinates, and high-volume B2B radiocommunication accessory wholesale networks across European markets.<\/p>\n

The advanced internal electrical architecture of the Diamond HC200 SJ functions as a high-efficiency 1\/4\u03bb (quarter-wave) wavelength typology<\/strong> when tuned to the primary transmission bands, yielding a stable 2.15 dBi radiation gain metric<\/strong>. The engineered electrical framework is built to safely handle continuous power thresholds up to a 10 Watts maximum power rating<\/strong> across a nominal 50-Ohm characteristic system impedance, all while maintaining a strict, equipment-protecting VSWR of less than 1.5:1<\/strong>. Terminated at its heavy-duty base assembly with a low-profile SMA-Female (SJ typology) interface connector<\/strong>, it ensures a secure, vibration-resistant mechanical bond with compatible portable devices, allowing communications managers to achieve immediate technical system alignment and absolute fleet operational readiness.<\/p>\n\n\n\n\n\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>\nDiamond Antenna (Original Manufacturing)<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nHC200 SJ<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nField-Tunable Portable Handheld Transceiver Antenna Whip<\/td>\n<\/tr>\n
Tuning Core Frequency Envelope<\/td>\n350 MHz to 520 MHz UHF Continuous Cut-to-Frequency Range<\/td>\n<\/tr>\n
Antenna Wavelength Typology<\/td>\n1\/4\u03bb (Quarter-Wave Configuration across resonant windows)<\/td>\n<\/tr>\n
Antenna Radiation Gain Metric<\/td>\n2.15 dBi Signal Aperture Profile<\/td>\n<\/tr>\n
Maximum Input RF Power Capacity<\/td>\n10 Watts Continuous Peak Rating Threshold<\/td>\n<\/tr>\n
Voltage Standing Wave Ratio (VSWR)<\/td>\nLess than 1.5:1 when field-trimmed to target resonance frequency<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Optimization<\/td>\n<\/tr>\n
Primary RF Interface Connection<\/td>\nSMA-Female Coaxial Base Plug<\/td>\n<\/tr>\n
Maximum Pre-Cut Physical Length<\/td>\n0.20 meters (20 cm total structural element profile)<\/td>\n<\/tr>\n
Net Component Mass Weight<\/td>\n27 grams Balanced Ultra-Lightweight Technical Build<\/td>\n<\/tr>\n
Special Tuning Integration<\/td>\nIncludes factory cutaway diagram for custom component matching across legacy and modern UHF allocations<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

UHF portable antenna<\/p>\n","protected":false},"featured_media":27887,"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":[12331,12324,12400,12834,12303,12304],"product_tag":[],"class_list":{"0":"post-16580","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-antenas-en-2","9":"product_cat-walkie-conector-sma-en","10":"product_cat-walkie-uhf-antennas","11":"product_cat-walkies-accessories","12":"product_cat-antenas-accesorios-walkies-en","14":"first","15":"instock","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"acf":[],"yoast_head":"\nDiamond HC200 SJ UHF Antenna | Tunable 1\/4\u03bb SMA-Female | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Diamond HC200 SJ UHF portable antenna. Premium 20cm field-tunable 1\/4\u03bb whip features 350-520MHz frequency range, 2.15dBi gain, and an SMA-female plug. 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\/diamond-hc200-sj\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diamond HC200 SJ UHF Antenna | Tunable 1\/4\u03bb SMA-Female | B2B\" \/>\n<meta property=\"og:description\" content=\"Source the professional Diamond HC200 SJ UHF portable antenna. Premium 20cm field-tunable 1\/4\u03bb whip features 350-520MHz frequency range, 2.15dBi gain, and an SMA-female plug. B2B stock.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/\" \/>\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=\"2026-07-07T06:53:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"237\" \/>\n\t<meta property=\"og:image:height\" content=\"160\" \/>\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\\\/diamond-hc200-sj\\\/\",\"url\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/\",\"name\":\"Diamond HC200 SJ UHF Antenna | Tunable 1\\\/4\u03bb SMA-Female | B2B\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg\",\"datePublished\":\"2019-03-18T23:00:00+00:00\",\"dateModified\":\"2026-07-07T06:53:24+00:00\",\"description\":\"Source the professional Diamond HC200 SJ UHF portable antenna. Premium 20cm field-tunable 1\\\/4\u03bb whip features 350-520MHz frequency range, 2.15dBi gain, and an SMA-female plug. B2B stock.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg\",\"contentUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg\",\"width\":237,\"height\":160},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-hc200-sj\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/pihernz.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/pihernz.com\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Diamond HC200 SJ Premium UHF Portable Tuning Antenna \u2013 1\\\/4\u03bb Monoband Handheld Whip with Field Trim Chart (350-520MHz, 2.15dBi, 10W, SMA-Female)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/#website\",\"url\":\"https:\\\/\\\/pihernz.com\\\/\",\"name\":\"www.pihernz.com\",\"description\":\"Expertos en radiocomunicaciones\",\"publisher\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#organization\"},\"alternateName\":\"Pihenrz\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pihernz.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/#organization\",\"name\":\"Pihernz comunicaciones S.A.\",\"alternateName\":\"Pihernz\",\"url\":\"https:\\\/\\\/pihernz.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/logo.svg\",\"width\":178,\"height\":39,\"caption\":\"Pihernz comunicaciones S.A.\"},\"image\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pihernz.comunicaciones\\\/\",\"https:\\\/\\\/x.com\\\/pihernz\",\"https:\\\/\\\/www.instagram.com\\\/pihernzcomunicaciones\\\/\",\"https:\\\/\\\/es.linkedin.com\\\/company\\\/pihernz-comunicaciones\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Diamond HC200 SJ UHF Antenna | Tunable 1\/4\u03bb SMA-Female | B2B","description":"Source the professional Diamond HC200 SJ UHF portable antenna. Premium 20cm field-tunable 1\/4\u03bb whip features 350-520MHz frequency range, 2.15dBi gain, and an SMA-female plug. B2B stock.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/","og_locale":"en_US","og_type":"article","og_title":"Diamond HC200 SJ UHF Antenna | Tunable 1\/4\u03bb SMA-Female | B2B","og_description":"Source the professional Diamond HC200 SJ UHF portable antenna. Premium 20cm field-tunable 1\/4\u03bb whip features 350-520MHz frequency range, 2.15dBi gain, and an SMA-female plug. B2B stock.","og_url":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/","og_site_name":"Pihernz Comunicaciones","article_publisher":"https:\/\/www.facebook.com\/pihernz.comunicaciones\/","article_modified_time":"2026-07-07T06:53:24+00:00","og_image":[{"width":237,"height":160,"url":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@pihernz","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/","url":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/","name":"Diamond HC200 SJ UHF Antenna | Tunable 1\/4\u03bb SMA-Female | B2B","isPartOf":{"@id":"https:\/\/pihernz.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/#primaryimage"},"image":{"@id":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/#primaryimage"},"thumbnailUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg","datePublished":"2019-03-18T23:00:00+00:00","dateModified":"2026-07-07T06:53:24+00:00","description":"Source the professional Diamond HC200 SJ UHF portable antenna. Premium 20cm field-tunable 1\/4\u03bb whip features 350-520MHz frequency range, 2.15dBi gain, and an SMA-female plug. B2B stock.","breadcrumb":{"@id":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/#primaryimage","url":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg","contentUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1202_Diamond_HC200S-SMAJ-Type_detail-1.jpg","width":237,"height":160},{"@type":"BreadcrumbList","@id":"https:\/\/pihernz.com\/en\/producto\/diamond-hc200-sj\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/pihernz.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/pihernz.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Diamond HC200 SJ Premium UHF Portable Tuning Antenna \u2013 1\/4\u03bb Monoband Handheld Whip with Field Trim Chart (350-520MHz, 2.15dBi, 10W, SMA-Female)"}]},{"@type":"WebSite","@id":"https:\/\/pihernz.com\/#website","url":"https:\/\/pihernz.com\/","name":"www.pihernz.com","description":"Expertos en radiocomunicaciones","publisher":{"@id":"https:\/\/pihernz.com\/#organization"},"alternateName":"Pihenrz","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pihernz.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/pihernz.com\/#organization","name":"Pihernz comunicaciones S.A.","alternateName":"Pihernz","url":"https:\/\/pihernz.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pihernz.com\/#\/schema\/logo\/image\/","url":"https:\/\/pihernz.com\/wp-content\/uploads\/2020\/09\/logo.svg","contentUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2020\/09\/logo.svg","width":178,"height":39,"caption":"Pihernz comunicaciones S.A."},"image":{"@id":"https:\/\/pihernz.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pihernz.comunicaciones\/","https:\/\/x.com\/pihernz","https:\/\/www.instagram.com\/pihernzcomunicaciones\/","https:\/\/es.linkedin.com\/company\/pihernz-comunicaciones"]}]}},"_links":{"self":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product\/16580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/media\/27887"}],"wp:attachment":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/media?parent=16580"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_brand?post=16580"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_cat?post=16580"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_tag?post=16580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}