CUJMH DVB-T HD Indoor Antenna – High Gain 39dBi Amplifier

DVB-T HD Indoor TV Antenna With Amplifier HDTV DTMB TV Antenna VHF/UHF — A compact indoor antenna designed to receive VHF (172–240 MHz) and UHF (470–860 MHz) signals with a high-gain LNA amplifier for clearer HDTV reception up to 4K, 1080i and 720P.

Features

• Built-in high-gain amplifier (LNA 39dBi) for improved signal strength and reduced pixelation.
• Wide frequency coverage: VHF and UHF for over-the-air DVB-T/DTMB/HDTV stations.
• Low standing wave ratio (≤1.5) and standard 75Ω output impedance for stable connections.
• Compact indoor design for easy placement on shelves or near windows.
• Compatible with modern HDTVs and set-top boxes supporting 4K, 1080i and 720P formats.

Technical Details

• Working frequency: VHF (172–240 MHz) / UHF (470–860 MHz)
• Standing wave ratio: ≤1.5
• Rated power: 50W
• Output impedance: 75Ω
• LNA high gain: 39dBi
• Compatibility: 4K, 720P, 1080i

Package Includes

• DVB-T HD indoor antenna with integrated amplifier and power connection; includes basic accessories required for indoor installation.

Warning / Reminder

• Placement near a window or higher location typically yields better reception; avoid obstructions and strong RF noise sources.

This antenna improves TV reception by amplifying weak over-the-air signals, reducing dropouts and sharpening picture quality for free HDTV channels. Ideal for apartments, secondary TVs, or areas with moderate signal strength, it simplifies setup and eliminates the need for rooftop installation.

Perfect for renters, urban viewers, and secondary TV setups — backed by reliable performance and design. Add this antenna to your home entertainment setup today to enhance channel availability and picture clarity. Use it indoors for live TV viewing, news, sports, and classic broadcast channels; enjoy easier setup and consistent reception.