Outdoor UHF TV Antenna DPM ANT/A3817 17 dB gain with 24 dB LTE filter

DPM ANT/A3817 is an outdoor UHF TV antenna designed for DVB‑T reception. With a stated 17 dB gain and an integrated 24 dB LTE filter, this antenna focuses on improving terrestrial digital TV signal strength while reducing interference from nearby mobile LTE transmitters. The robust form factor and outdoor mounting capability make it suitable for installation on rooftops, masts or wall brackets to support clearer reception in residential and small commercial settings.

Advantages

The antenna’s 17 dB gain enhances weak UHF signals to provide more reliable channel reception and fewer pixelation artifacts. An integrated 24 dB LTE filter attenuates unwanted mobile broadband interference without additional external components. The outdoor design offers stable mechanical mounting and positioning for optimal line-of-sight toward broadcast transmitters, and the unit is compatible with standard coaxial cable connections used in DVB‑T installations.

Suitable for

• Homes seeking improved terrestrial digital TV reception
• Small commercial premises needing reliable DVB‑T signal distribution
• Rooftop or mast installations where LTE interference is present
• Upgrading older antennas to a higher-gain UHF solution

Key specifications

• Frequency range: UHF band for digital terrestrial television
• Gain: 17 dB to improve signal strength
• LTE filter attenuation: 24 dB to reduce mobile broadband interference
• Construction: outdoor-rated elements and mounting hardware for mast or wall attachment
• Connector type: standard coaxial connection for DVB‑T receivers and amplifiers

How to use

Mount the antenna outdoors on a mast or bracket with a clear line-of-sight to the broadcast transmitters where possible. Connect the antenna to your DVB‑T receiver or signal distribution amplifier using standard coaxial cable, ensuring connectors are weatherproofed at outdoor junctions. Adjust the antenna direction while monitoring signal strength on the receiver to find the optimal alignment. Ground the installation according to local electrical safety guidelines to protect against lightning and static build-up.

Usage recommendations

For best results, position the antenna as high as practical and clear of large obstructions. Use quality, low-loss coaxial cable and properly sealed outdoor connectors. If multiple indoor receivers are required, consider a passive or amplified splitter located after the antenna; avoid placing unnecessary inline LTE filters if the integrated filter provides adequate suppression.