Flagship High Anti-Interference Outdoor TV Antenna

Name: Flagship High Anti-Interference Outdoor TV Antenna
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2134949452

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

11-12dBi

Model NO.

GLAV-44F

Material

Polarization

Linear

Sturcture Form

Wire Antenna

VSWR

<1.5

Impedance(Ohm)

Transport Package

53*29*24cm

Specification

1282mm

Trademark

LEHENG

Origin

China

HS Code

8517710000

Production Capacity

1000/Day

Key features

Extended 55-Mile Range: Captures stable signals from distant broadcast towers up to 55 miles away.

15 Optimized Elements: Precisely engineered elements enhance signal capture for channels 21-60.

High Gain Performance: Delivers 11-12 dBi gain with 15-25 dB front-back ratio for clear HD signals.

Durable Construction: Features a robust 18*18 aluminum carrier resistant to wind and rain.

Wide Frequency Coverage: Operates within 470-790 MHz range for comprehensive channel reception.

Cost-Effective Solution: Eliminates monthly cable fees by providing free local channel access.

Versatile Applications: Ideal for residential, RV, vacation homes, and rural areas.

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: ≤3.41hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED is identified as both a trading company and manufacturer/factory in China, offering antennas and related communication products. It reports nine production lines, multiple antenna product outputs, broad export coverage, and ISO9001:2015 certification. The supplier supports several forms of customization and accepts OEM orders, but the evidence does not establish 3D software design, ODM, SDK, or recent product-development capability. Service-control documentation is incomplete: procedures exist for some activities without records, while complaint handling lacks written procedures and records. The supplier reports no inventory, overseas warehouse, or overseas showroom capability. No customer cases are explicitly documented. Financial evidence is insufficient for assessment.

Supplier typeThe supplier is legally structured as a limited company and is described as both a trading company and manufacturer/factory. Its stated business scope includes communication equipment and antennas, while another record identifies it as a trading company, indicating a mixed trading and manufacturing profile.

CertificationsThe company description states that the supplier passed QMS ISO9001:2015. A TUV Rheinland audit record is also listed with a validity period from 2025-12-30 to 2026-12-29, but the audit result is recorded as “0” without an explanatory interpretation.

After-Sales capabilityThe supplier claims superior pre-sales, in-sales, and after-sales service, but its documented service controls are weak: complaint handling has no written procedures or records, and corrective-action procedures have no written records. It also reports no in-stock service, overseas warehouse, or overseas showroom capability.

Production capacityThe supplier reports nine production lines and detailed output across 5G, 3G/4G, GPS/GLONASS antennas, and antenna parts, supporting substantial production capability. However, its outsourcing procedures and contracts are unknown, and it reports no inventory service capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and its company description states that OEM is accepted. These records directly support broad customization capability, although they do not establish 3D software design services.

Product Q&A

Q:What is the maximum reception distance of the GLAV-44F antenna?

The antenna supports a maximum reception distance of 55 miles, depending on terrain, signal strength, and obstacles.

Q:Which channels can this antenna receive?

It covers channels 21-60, operating within the 470-790 MHz frequency range, compatible with most local HD TV broadcasts.

Q:Do I need additional tools to install the antenna?

No special tools are required. The antenna comes with a durable 18*18 carrier, and standard mounting hardware (not included) works for most installations.

Q:How to improve signal reception if the picture is blurry?

Try adjusting the antenna's direction to face the nearest broadcast tower, ensuring there are no large obstacles (e.g., trees, buildings) blocking the signal. For optimal results, mount the antenna at a higher elevation (e.g., rooftop).