Engineering-Grade Anti-Interference Outdoor TV Antenna

Name: Engineering-Grade Anti-Interference Outdoor TV Antenna
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2131553822

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$5.66

100 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Directionality

Directional Antenna

Gain

14.5-16.5dBi

Model NO.

GLAV-91UH

Material

Polarization

Linear

Sturcture Form

Wire Antenna

VSWR

<1.5

Impedance(Ohm)

Transport Package

53*29*24cm

Specification

2356mm

Trademark

LEHENG

Origin

China

HS Code

8517710000

Production Capacity

1000/Day

Key features

75-Mile Reception Range: Delivers crystal-clear HD signals up to 75 miles away with 25 high-gain elements.

High-Gain Performance: Features 14.5-16.5 dBi gain to amplify weak signals for sharp 1080p/4K quality.

Strong Anti-Interference: 15-26 dB front-back ratio effectively blocks background noise and interference.

Durable Outdoor Design: Weather-resistant 18*18 carrier withstands rain, wind, snow, and extreme temperatures.

Wide Frequency Coverage: Covers 470-862 MHz frequency range (Ch.21-69) for most local broadcast channels.

Versatile Installation: Suitable for roof, attic, or exterior wall mounting to suit various home environments.

DIY Friendly Setup: Easy installation with standard hardware; most users complete setup in 30-60 minutes.

Smart TV Compatible: Works seamlessly with all smart TVs, digital TVs, and TV tuners via standard coaxial cable.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-29Nearest Port: QINGDAO, SHENZHEN, GUANGZHOUAverage Response Time: ≤9.59hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED is a Chinese trading company and manufacturer specializing in antennas. Established in 2016, it holds ISO9001:2015 certification. The company operates 9 production lines with a significant annual output, mainly exporting to various international markets. However, it lacks a strong R&D capability, ODM and OEM services for popular brands, and effective after-sales service procedures. Additionally, it does not provide 3D software design services or manage overseas warehouses. Customization options are available, but the company does not have in-stock service capacity.

Supplier typeThe supplier is a limited company functioning as a trading company and manufacturer, primarily dealing in antennas and communication equipment.

CertificationsThe company holds an ISO9001:2015 Quality Management System certification.

After-Sales capabilityThere are no written procedures for handling customer complaints, indicating weak after-sales service capability.

R&D capabilityThe supplier lacks recent R&D output and does not provide ODM services or SDK availability, indicating limited innovation capability.

Production capacityThe company operates 9 production lines with a substantial annual production output, reflecting strong production capability.

Customization capabilityThe supplier offers various levels of customization, from minor to full customization, based on samples or designs.

Product Q&A

Q:How far can the GLAV-91UH antenna receive signals?

It has a maximum reception distance of 75 miles. However, actual range may vary based on terrain (hills, trees), weather conditions, and the strength of local broadcast towers. For best results, mount it in a high, unobstructed location.

Q:Do I need to install it on the roof, or can it go in the attic?

You can mount it in the attic, on the roof, or on an exterior wall. Roof mounting typically yields the best range (no obstructions), but attic installation works well for urban areas or homes where roof mounting is not feasible. Avoid mounting near metal objects or electronics that may cause interference.

Q:What channels can I receive with this antenna?

It covers channels 21-69 (UHF frequency band), which includes most local broadcast channels (ABC, CBS, NBC, FOX, PBS), regional sports networks, and other digital subchannels. Use a TV signal locator tool to check available channels in your area.