{"id":1932,"date":"2026-02-24T11:39:34","date_gmt":"2026-02-24T11:39:34","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/teledyne-hirel-semiconductors-unveils-industrys-lowest-power-wideband-low-noise-amplifier\/"},"modified":"2026-02-24T11:39:34","modified_gmt":"2026-02-24T11:39:34","slug":"teledyne-hirel-semiconductors-unveils-industrys-lowest-power-wideband-low-noise-amplifier","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/teledyne-hirel-semiconductors-unveils-industrys-lowest-power-wideband-low-noise-amplifier\/","title":{"rendered":"Teledyne HiRel Semiconductors Unveils Industry\u2019s Lowest Power Wideband Low-Noise Amplifier"},"content":{"rendered":"<p style=\"text-align: justify;\" itemprop=\"image\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/ImageObject\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.satnow.com\/news\/1771902387516_639074991885361867.webp\" class=\"imageload removeImageattr fr-dib\" width=\"711\" height=\"386\" alt=\"Teledyne HiRel Semiconductors Unveils Industry\u2019s Lowest Power Wideband Low-Noise Amplifier\" data-original=\"https:\/\/cdn.satnow.com\/news\/1771902387516_639074991885361867.webp\" style=\"\"><meta itemprop=\"url\" content=\"https:\/\/cdn.satnow.com\/news\/1771902387516_639074991885361867.webp\"><meta itemprop=\"width\" content=\"711\"><meta itemprop=\"height\" content=\"386\"><\/p>\n<p style=\"text-align: justify;\"><strong>Teledyne HiRel Semiconductors<\/strong>, a leader in ruggedised semiconductors for mission-critical environments, announced the TDLNA0840EP, an ultra-low-power, wideband, low-noise amplifier (LNA) that delivers guaranteed operation to 4.0 GHz, while consuming only tens of milliwatts from a single 1.5-volt supply. With a typical gain of 29 dB and a typical noise figure of 1.5 dB across 0.3\u20134.0 GHz, the TDLNA0840EP enables significant power savings in space, avionics, and battery-constrained RF systems. The TDLNA0840EP is the lowest-power, 4 GHz low-noise amplifier on the market, delivering significant SWaP reductions compared to conventional solutions that require higher bias currents and voltages.<\/p>\n<div class=\"widget-layout related-content-also-read-box my-3\">\n<h4 class=\"mb-0\">Also Read: The Importance of Low-Noise Amplifiers (LNAs) in Satellite Communication Systems<\/h4>\n<\/div>\n<p style=\"text-align: justify;\">\u201cSpace, defense, and avionics programs are under constant pressure to reduce power budgets without compromising RF performance,\u201d said Mont Taylor, Vice President of Business Development at Teledyne HiRel Semiconductors. \u201cWith the TDLNA0840EP, customers can achieve true 4 GHz, wideband coverage at breakthrough power levels, thereby simplifying thermal design, extending mission life, and enabling denser arrays and modules.\u201d<\/p>\n<p style=\"text-align: justify;\"><strong><u>TDLNA0840EP Highlights<\/u><\/strong><\/p>\n<ul>\n<li style=\"text-align: justify;\">Lowest-power 4 GHz, wideband LNA on the market<\/li>\n<li style=\"text-align: justify;\">0.3\u20134.0 GHz frequency coverage<\/li>\n<li style=\"text-align: justify;\">1.5 V single-supply operation<\/li>\n<li style=\"text-align: justify;\">25\u201330 mW typical power consumption<\/li>\n<li style=\"text-align: justify;\">29 dB typical gain and 1.5 dB typical noise figure<\/li>\n<li style=\"text-align: justify;\">\u221255 \u00b0C to +125 \u00b0C operating temperature range<\/li>\n<li style=\"text-align: justify;\">Compact 3 \u00d7 3 mm QFN package with internally matched, DC-blocked 50-ohm RF ports<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong><u>Target Applications<\/u><\/strong><\/p>\n<ul>\n<li style=\"text-align: justify;\">LEO satellite payloads and spaceborne receivers<\/li>\n<li style=\"text-align: justify;\">Phased-array and active antenna elements<\/li>\n<li style=\"text-align: justify;\">Avionics and military communication systems<\/li>\n<li style=\"text-align: justify;\">SWaP-constrained and battery-powered RF front ends<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Teledyne HiRel Semiconductors, a leader in ruggedised semiconductors for mission-critical environments, announced the TDLNA0840EP, an ultra-low-power, wideband, low-noise amplifier (LNA) that delivers guaranteed operation to 4.0 GHz, while consuming only tens of milliwatts from a single 1.5-volt supply. With a typical gain of 29 dB and a typical noise figure of 1.5 dB across 0.3\u20134.0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[26,38,53,20],"class_list":["post-1932","post","type-post","status-publish","format-standard","hentry","category-news","tag-ground","tag-leo","tag-rf-amplifiers","tag-satellite"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/1932"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=1932"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/1932\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=1932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=1932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=1932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}