{"product_id":"hdtv-antenna-amplifier-4k-25db-high-gain-200-mile-range","title":"HDTV Antenna Amplifier 4K – 25dB High Gain, 200-Mile Range","description":"\n\u003ch2\u003eBoost Your TV Signal Instantly – 4K HDTV Antenna Amplifier\u003c\/h2\u003e\n\u003cp\u003eSay goodbye to fuzzy, pixelated broadcasts. This compact \u003cstrong\u003eHDTV Antenna Amplifier\u003c\/strong\u003e delivers a powerful \u003cstrong\u003e25dB LNA gain\u003c\/strong\u003e with ultra-low noise, pulling in free over-the-air channels from up to \u003cstrong\u003e200 miles away\u003c\/strong\u003e. Whether you're watching live sports, local news, or your favorite primetime shows, this amplifier locks onto crystal-clear 4K UHD, 1080p HD, and standard definition signals with ease.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with virtually every modern TV standard — including \u003cstrong\u003eATSC, DVB-T, DTMB, DMB-T, and ISDB-T\u003c\/strong\u003e — this indoor amplifier works seamlessly with any antenna setup, letting you enjoy more channels without a cable subscription. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25dB LNA Gain\u003c\/strong\u003e – Amplifies weak signals for a stronger, more stable picture\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200-Mile Reception Range\u003c\/strong\u003e – Catches distant broadcast towers with ease\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Noise Design\u003c\/strong\u003e – Reduces interference for cleaner picture and sound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Frequency Support\u003c\/strong\u003e – VHF (172–240 MHz) \u0026amp; UHF (470–860 MHz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Standard Compatibility\u003c\/strong\u003e – HDTV DTMB, ATSC, DVB-T, DMB-T, ISDB-T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Powered (5V)\u003c\/strong\u003e – Powers from any USB port; low 20mA current draw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e75Ω Impedance \/ F-Male Connector\u003c\/strong\u003e – Standard fit for most antenna coaxial connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified\u003c\/strong\u003e – Meets European safety and performance standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature\u003c\/strong\u003e – Reliable from -45°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Indoor Design\u003c\/strong\u003e – Discreet and easy to place behind or beside your TV\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eVHF 172–240 MHz \/ UHF 470–860 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eLNA Gain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e25 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e75 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStanding Wave Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e≤ 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eReception Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eUp to 200 miles\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eF Male\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePolarization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e5V USB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e1.5C-2V Black, 0.5M length\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e-45°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSignal Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eHDTV DTMB, ATSC, DVB-T, DMB-T, ISDB-T\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMade in China (Mainland)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × HDTV Antenna Amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-mini-hd-video-encoder-hdmi-to-ip-rtmp-srt-hls-rtsp-h265-h264-iptv\"\u003e1-Channel Mini HD Video Encoder HDMI to IP RTMP SRT HLS H.265\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hdmi-av-to-rf-modulator-1-channel-pal-ntsc-secam-catv-hotel\"\u003e1-Channel HDMI \u0026amp; AV to RF Modulator – PAL\/NTSC CATV Hotel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/038-inch-1280x720p-micro-display-diy-hdmi-driver-board-kit\"\u003e0.38\" 1280x720P Micro Display DIY Kit with HDMI Driver Board\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on over-the-air digital TV standards and antenna reception, visit the Federal Communications Commission (FCC) or learn about consumer electronics standards at \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"nofollow\"\u003eNIST.gov\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Will this HDTV antenna amplifier work with my existing indoor or outdoor antenna?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This amplifier is designed to connect inline with virtually any standard indoor or outdoor TV antenna using a coaxial F-male connector. It boosts the signal before it reaches your TV, improving reception across VHF and UHF frequencies.\u003c\/p\u003e\n\u003ch4\u003eQ: What TV signal formats does this amplifier support?\u003c\/h4\u003e\n\u003cp\u003eA: This amplifier supports a wide range of digital broadcast standards including ATSC (North America), DVB-T (Europe\/Asia), DTMB, DMB-T, and ISDB-T, making it suitable for use in many countries worldwide.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I power this antenna amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: It runs on a standard 5V USB connection and draws only 20mA, so you can power it from any USB port — including those on your TV, a wall adapter, or a power bank — without any additional power supply required.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this amplifier really receive signals from 200 miles away?\u003c\/h4\u003e\n\u003cp\u003eA: The 200-mile figure represents the maximum theoretical range under ideal line-of-sight conditions with a compatible antenna. Real-world performance depends on your local terrain, building materials, and proximity to broadcast towers. The 25dB gain significantly improves reception compared to unamplified antennas.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will this HDTV antenna amplifier work with my existing indoor or outdoor antenna?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This amplifier is designed to connect inline with virtually any standard indoor or outdoor TV antenna using a coaxial F-male connector. It boosts the signal before it reaches your TV, improving reception across VHF and UHF frequencies.\"}}, {\"@type\": \"Question\", \"name\": \"What TV signal formats does this amplifier support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This amplifier supports a wide range of digital broadcast standards including ATSC (North America), DVB-T (Europe\/Asia), DTMB, DMB-T, and ISDB-T, making it suitable for use in many countries worldwide.\"}}, {\"@type\": \"Question\", \"name\": \"How do I power this antenna amplifier?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It runs on a standard 5V USB connection and draws only 20mA, so you can power it from any USB port — including those on your TV, a wall adapter, or a power bank — without any additional power supply required.\"}}, {\"@type\": \"Question\", \"name\": \"Can this amplifier really receive signals from 200 miles away?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 200-mile figure represents the maximum theoretical range under ideal line-of-sight conditions with a compatible antenna. Real-world performance depends on your local terrain, building materials, and proximity to broadcast towers. The 25dB gain significantly improves reception compared to unamplified antennas.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HDTV Antenna Amplifier 4K – 25dB High Gain, 200-Mile Range\", \"item\": \"https:\/\/oasis-select.com\/products\/hdtv-antenna-amplifier-4k-25db-high-gain-200-mile-range\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Black \/ China","offer_id":47751307722857,"sku":"14:193#Black;200007763:201336100#China","price":6.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sfa4221f094e54989a59f26ac71444f10G.webp?v=1783188623","url":"https:\/\/oasis-select.com\/products\/hdtv-antenna-amplifier-4k-25db-high-gain-200-mile-range","provider":"Oasis Select","version":"1.0","type":"link"}