What is the recommended ground plane size?

A ground plane of 120x120mm is recommended for optimal performance.

4.5dbic Peak Gain High-Gain Wideband Ceramic Antenna

Name: 4.5dbic Peak Gain High-Gain Wideband Ceramic Antenna
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2134799112

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$0.50

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Directionality

Omnidirectional Antenna

Frequency Band

L1 Band

Model NO.

GLS2576

Material

Ceramic

Sturcture Form

Surface Antenna

VSWR

<1.5

Impedance

50ohm

Polarization

Rhcp

Transport Package

53*29*24cm

Specification

80x80x6mm

Trademark

LEHENG

Origin

China

HS Code

8517710000

Production Capacity

10000/Day

Key features

High Gain Performance: Delivers 4.5dBic peak gain for superior signal reception and range.

Compact Ceramic Design: Small 80x80x6mm form factor optimized for space-constrained integration.

Omni-directional Coverage: Provides 360-degree coverage ideal for navigation and tracking applications.

Environmental Robustness: Excellent temperature stability with low thermal drift for reliable operation.

Wide Application Scope: Suitable for IoT, wearables, automotive, drones, and industrial automation.

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: ≤4.84hTerms 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.