2-4dBi Gain 300mm Length Outdoor TV Antenna

Name: 2-4dBi Gain 300mm Length Outdoor TV Antenna
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2131426122

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

2-4dBi

Model NO.

GLAV-05UV

Material

Polarization

Vertical Polarization

Sturcture Form

Surface Antenna

VSWR

<1.5

Transport Package

Carton

Specification

53*29*24cm

Trademark

Global

Origin

China

HS Code

8517710000

Production Capacity

10000PCS/Day

Key features

Wide Frequency Coverage: Supports Ch.5-12 (174-230 MHz) and Ch.21-69 (470-862 MHz) for diverse channel access.

High Amplifier Gain: Built-in 23-30 dB amplifier with max 4 dB noise for clear signal reception.

60-Mile Reception Range: Captures distant signals up to 60 miles away, ideal for rural or suburban areas.

Compact 300mm Design: Space-saving 300mm length, easy to install on rooftops, balconies, or RVs.

Durable Outdoor Build: Rugged construction withstands outdoor elements for long-lasting performance.

No Monthly Fees: Enjoy free over-the-air TV channels without recurring cable subscription costs.

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: ≤4.37hTerms 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 channels can the GLAV-05UV antenna receive?

It supports channels Ch.5-12 (VHF band, 174-230 MHz) and Ch.21-69 (UHF band, 470-862 MHz), covering most local broadcast channels, including news, sports, and entertainment networks.

Q:How far can this antenna receive signals?

The maximum reception distance is 60 miles, depending on environmental factors such as terrain, weather, and the power of the broadcast tower.

Q:Does the antenna require an amplifier?

Yes, it comes with a built-in amplifier that provides 23-30 dB gain, which is essential for enhancing weak signals and extending reception range.

Q:How do I install the GLAV-05UV outdoor antenna?

Choose a high, unobstructed location (rooftop, balcony, etc.), mount the antenna securely, connect it to your TV via a coaxial cable, and scan for channels on your TV settings. No professional installation is required for most setups.