What connector type does the GL-DY421 use?

It features an N male connector for easy integration into routers and access points.

WiFi Rubber Antenna Vertical Polarization N Male Connector

Name: WiFi Rubber Antenna Vertical Polarization N Male Connector
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2153884995

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$3.26

500-1,999 Pieces

US$3.09

2,000-4,999 Pieces

US$2.94

5,000-9,999 Pieces

US$2.62

10,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Directionality

Directional Antenna

Frequency Range

2400-5800MHz

Model NO.

GL-DY421

Gain

5dBi

Material

ABS

Nature of Operation

Receiving Antenna

Polarization

Vertical Polarization

Usage Occasion

Terminal Equipment

VSWR

Qty/CTN

2000PCS

Weight/CTN

14.2kgs

Usage

Communication Antenna

Dimensionality

One-Dimensional Antenna

Base Antenna

Omnidirectional Antenna

Transport Package

30*30*200

Specification

20*180mm

Trademark

LEHENG

Origin

China

HS Code

8517707090

Production Capacity

150000/Month

Key features

Dual-Band WiFi Coverage: Supports 2400-5800MHz for both 2.4GHz and 5GHz networks.

Durable Rubber Design: Flexible ABS rubber construction with N male connector.

Versatile Applications: Ideal for routers, outdoor CPE, 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: ≤5.21hTerms 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:Can a WiFi antenna increase internet speed?

It can improve signal strength and stability, which may result in higher available speed in areas with weak signals, but it will not increase your plan's maximum bandwidth from your ISP.

Q:Is it safe to use a high-gain WiFi antenna?

Yes, WiFi antennas operate within regulated power limits. Ensure your equipment complies with local wireless regulations regarding transmit power and frequency use.

Q:Will a WiFi antenna interfere with other wireless devices?

Properly used WiFi antennas should not cause interference. Directional antennas can actually reduce interference by focusing energy where it's needed.

Q:Do I need special software or settings to use an external antenna?

Usually no software is needed. After physical installation, your device should detect the antenna automatically. You may optimize positioning for best signal.

Q:What is the frequency range of this antenna?

The antenna covers a frequency range of 2400-5800MHz, supporting both 2.4GHz and 5GHz bands.