{"id":13488,"date":"2019-03-27T00:00:00","date_gmt":"2019-03-26T23:00:00","guid":{"rendered":"https:\/\/pihernz.com\/product\/rh771\/"},"modified":"2026-07-06T12:28:00","modified_gmt":"2026-07-06T10:28:00","slug":"diamond-rh771","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/","title":{"rendered":"Diamond RH771 Premium Dual-Band Portable Antenna \u2013 Flexible 40cm High-Gain Handheld Whip (144\/430 MHz TX, Multi-Band RX, BNC-Male, 10W Max)"},"content":{"rendered":"

The Diamond RH771 dual-band portable antenna<\/strong> is a commercial-grade, high-performance tactical radiation element engineered to drastically improve signal transmission and wideband monitoring efficiency on handheld transceivers or portable scanners. Measuring exactly 40 cm in length<\/strong> and weighing an ultra-lightweight 42 grams<\/strong>, this premium flexible whip antenna is structurally optimized to balance mechanical resilience with top-tier RF performance. It functions as an essential, high-rotation operational procurement accessory for field telemetry teams, emergency coordination personnel, security operations, and high-volume B2B radiocommunication distribution networks across European markets.<\/p>\n

The internal electrical engineering of the RH771 delivers precise resonance configurations, acting as a highly efficient 1\/4\u03bb element on 144 MHz (VHF) and a 1\/2\u03bb element on 430 MHz (UHF)<\/strong> for dedicated transmission (TX) workflows. Beyond standard dual-band transmission, the advanced architecture supports extended wideband reception (RX) tracking across 150, 300, 450, and 900 MHz spectra, making it perfect for multi-agency signal analysis. Rated for up to 10 Watts maximum input power with a nominal 50-Ohm system impedance, it yields an impressive 2.15 dB signal gain on the UHF band<\/strong> to pierce through dense terrain. Pre-terminated in a standardized, industrial-grade BNC-Male plug connector base<\/strong>, it ensures an absolute mechanical connection and immediate fleet deployment readiness.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nValue & Fleet Alignment<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nDiamond Antenna (Original Manufacturing)<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nRH771<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nFlexible Dual-Band Portable Whip Antenna<\/td>\n<\/tr>\n
Dedicated Transmission (TX) Frequencies<\/td>\n144 MHz \/ 430 MHz (VHF \/ UHF Dual-Band Matrix)<\/td>\n<\/tr>\n
Extended Reception (RX) Frequencies<\/td>\n150 MHz \/ 300 MHz \/ 450 MHz \/ 900 MHz Wideband Tracking<\/td>\n<\/tr>\n
Wavelength Architectural Typology<\/td>\n1\/4\u03bb (144 MHz) & 1\/2\u03bb (430 MHz) Stacked Array<\/td>\n<\/tr>\n
UHF Signal Radiation Gain<\/td>\n2.15 dB (Measured at 430 MHz Center Frequency)<\/td>\n<\/tr>\n
Maximum Input RF Power Rating<\/td>\n10 Watts Continuous Peak Load<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Optimization<\/td>\n<\/tr>\n
Primary RF Interface Connection<\/td>\nStandard BNC-Male (BNC-P Quick-Disconnect Connector)<\/td>\n<\/tr>\n
Total Physical Height Length<\/td>\n40 cm Structural Layout Profile<\/td>\n<\/tr>\n
Net Component Mass Weight<\/td>\n42 grams Ultra-Lightweight Tactical Build<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Dual band portable antenna<\/p>\n","protected":false},"featured_media":21203,"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":[12824],"product_tag":[],"class_list":{"0":"post-13488","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-diamond-antenna-en","7":"product_cat-walkies-dual-band-antennas","9":"first","10":"onbackorder","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"\nDiamond RH771 Dual Band Antenna | 40cm Portable BNC Whip | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional Diamond RH771 dual-band portable antenna. Features high-gain 144\/430MHz TX, wideband scanner RX capabilities, 40cm flexible build, and BNC-male interface. 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-rh771\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diamond RH771 Dual Band Antenna | 40cm Portable BNC Whip | B2B\" \/>\n<meta property=\"og:description\" content=\"Source the professional Diamond RH771 dual-band portable antenna. Features high-gain 144\/430MHz TX, wideband scanner RX capabilities, 40cm flexible build, and BNC-male interface. B2B stock.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/\" \/>\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=\"2026-07-06T10:28:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1131_Diamond_RH771_detail.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"496\" \/>\n\t<meta property=\"og:image:height\" content=\"299\" \/>\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-rh771\\\/\",\"url\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/\",\"name\":\"Diamond RH771 Dual Band Antenna | 40cm Portable BNC Whip | B2B\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/1131_Diamond_RH771_detail.jpg\",\"datePublished\":\"2019-03-26T23:00:00+00:00\",\"dateModified\":\"2026-07-06T10:28:00+00:00\",\"description\":\"Source the professional Diamond RH771 dual-band portable antenna. Features high-gain 144\\\/430MHz TX, wideband scanner RX capabilities, 40cm flexible build, and BNC-male interface. B2B stock.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/1131_Diamond_RH771_detail.jpg\",\"contentUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/1131_Diamond_RH771_detail.jpg\",\"width\":496,\"height\":299},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/diamond-rh771\\\/#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 RH771 Premium Dual-Band Portable Antenna \u2013 Flexible 40cm High-Gain Handheld Whip (144\\\/430 MHz TX, Multi-Band RX, BNC-Male, 10W Max)\"}]},{\"@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 RH771 Dual Band Antenna | 40cm Portable BNC Whip | B2B","description":"Source the professional Diamond RH771 dual-band portable antenna. Features high-gain 144\/430MHz TX, wideband scanner RX capabilities, 40cm flexible build, and BNC-male interface. 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-rh771\/","og_locale":"en_US","og_type":"article","og_title":"Diamond RH771 Dual Band Antenna | 40cm Portable BNC Whip | B2B","og_description":"Source the professional Diamond RH771 dual-band portable antenna. Features high-gain 144\/430MHz TX, wideband scanner RX capabilities, 40cm flexible build, and BNC-male interface. B2B stock.","og_url":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/","og_site_name":"Pihernz Comunicaciones","article_publisher":"https:\/\/www.facebook.com\/pihernz.comunicaciones\/","article_modified_time":"2026-07-06T10:28:00+00:00","og_image":[{"width":496,"height":299,"url":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1131_Diamond_RH771_detail.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-rh771\/","url":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/","name":"Diamond RH771 Dual Band Antenna | 40cm Portable BNC Whip | B2B","isPartOf":{"@id":"https:\/\/pihernz.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/#primaryimage"},"image":{"@id":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/#primaryimage"},"thumbnailUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1131_Diamond_RH771_detail.jpg","datePublished":"2019-03-26T23:00:00+00:00","dateModified":"2026-07-06T10:28:00+00:00","description":"Source the professional Diamond RH771 dual-band portable antenna. Features high-gain 144\/430MHz TX, wideband scanner RX capabilities, 40cm flexible build, and BNC-male interface. B2B stock.","breadcrumb":{"@id":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/#primaryimage","url":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1131_Diamond_RH771_detail.jpg","contentUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2019\/03\/1131_Diamond_RH771_detail.jpg","width":496,"height":299},{"@type":"BreadcrumbList","@id":"https:\/\/pihernz.com\/en\/producto\/diamond-rh771\/#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 RH771 Premium Dual-Band Portable Antenna \u2013 Flexible 40cm High-Gain Handheld Whip (144\/430 MHz TX, Multi-Band RX, BNC-Male, 10W Max)"}]},{"@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\/13488","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\/21203"}],"wp:attachment":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/media?parent=13488"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_brand?post=13488"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_cat?post=13488"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_tag?post=13488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}