4G/LTE Omni Ceiling Mount Antenna with 3.5dbigl-Dy7027h3-2

Name: 4G/LTE Omni Ceiling Mount Antenna with 3.5dbigl-Dy7027h3-2
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2050334565

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$8.50

500-999 Pieces

US$8.00

1,000-4,999 Pieces

US$7.80

5,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Gain

3dBi

Material

ABS

Model NO.

GL-DY7027H3

Nature of Operation

Omnidirectional Antenna

Operating Wavelength

Microwave

Sturcture Form

Surface Antenna

Usage

Communication Antenna

Usage Occasion

Indoor

VSWR

<1.5

Directionality

Omnidirectional Antenna

Fob Port

Guangzhou

MOQ

500

Payment

Tt, Paypal, Western Union

Base Antenna

High Gain Antenna

Dimensionality

One-Dimensional Antenna

Specification

218*40mm

Trademark

LEHENG

Origin

China

HS Code

8517707090

Production Capacity

3000PCS/Day

Key features

Dual-Band Coverage: Supports 698-960 MHz and 1710-2700 MHz for 4G LTE and cellular IoT.

Omnidirectional Pattern: Provides 360-degree horizontal coverage for uniform indoor signal distribution.

Durable ABS Construction: Features a white ABS radome with AI radiating element for longevity.

High Power Handling: Supports maximum input power of 50W with DC ground lightning protection.

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: ≤5.12hTerms 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 a MIMO antenna?

A MIMO (Multiple Input, Multiple Output) antenna system uses multiple antennas at both the transmitter and receiver to improve communication performance. It increases data throughput and signal reliability by transmitting multiple data streams simultaneously over the same frequency band.

Q:How does MIMO improve wireless performance?

MIMO enhances performance through spatial diversity and spatial multiplexing, which help combat signal fading, reduce interference, and increase data rates without requiring additional bandwidth or transmission power.

Q:How many antennas are typically used in a MIMO system?

Common configurations include 2x2, 3x3, 4x4, and 8x8 MIMO, where the first number represents transmitting antennas and the second represents receiving antennas. For example, 2x2 MIMO uses two antennas at both ends.

Q:Do MIMO antennas require special configuration?

In most cases, MIMO functionality is automatically managed by the wireless device or router. Proper antenna placement and spacing are more important than software settings to achieve optimal performance.

Q:How do I test MIMO antenna performance?

Performance can be evaluated using signal strength (RSSI), signal-to-noise ratio (SNR), throughput tests, and MIMO-specific metrics such as channel correlation. Professional site survey tools and built-in device diagnostics can also provide useful insights.