High-Performance GSM 3G Combo Antenna with SMA Connectors

Name: High-Performance GSM 3G Combo Antenna with SMA Connectors
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2167848345

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$4.99

500-1,999 Pieces

US$4.50

2,000-4,999 Pieces

US$4.00

5,000-9,999 Pieces

US$3.50

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Directionality

Rhcp+Linear

Material

ABS

Model NO.

GL-DY058

Nature of Operation

Receiving Antenna

Sturcture Form

Wire Antenna

VSWR

1.5~2

PCS/CTN

100

Weight/CTN

12.5

Connector

SMA

Usage

Car Antenna

Usage Occasion

Car Antenna

Operating Wavelength

Microwave

Dimensionality

One-Dimensional Antenna

Transport Package

48*30*28cm

Specification

50*48mm

Trademark

LEHENG

Origin

China

HS Code

8529109090

Production Capacity

3000PCS/Day

Key features

Dual-Band Connectivity: Supports 4G/LTE (806-960/1710-2690MHz) and 2.4GHz WIFI (2400-2483.5MHz) simultaneously.

IP67 Weatherproof Design: Housing protects against dust and water ingress, excluding cable outlet, for harsh environments.

ROHS Compliant: Manufactured with environmentally friendly materials meeting ROHS standards.

SMA Male Connector: Features standard SMA male connectors for easy integration with various devices.

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: ≤5.18hTerms 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 advantages do combination antennas offer?

Combination antennas save space, simplify installation, and improve signal reception across multiple frequencies. They ensure reliable connectivity for various devices in one compact unit.

Q:How do combination antennas improve vehicle connectivity?

They capture multiple signals (e.g., GPS, cellular) simultaneously, providing stable connections for navigation and infotainment, even in weak-signal areas.

Q:Can combination antennas be tailored for specific frequencies?

Yes, many can be customized to support desired frequency bands, ensuring compatibility with specific devices or networks.

Q:What should I consider when installing a combination antenna?

Choose a location with good signal exposure, minimize cable length to reduce loss, and ensure compatibility with your devices and mounting surface.

Q:Are combination antennas suitable for outdoor use?

Many are weatherproof and rugged, ideal for outdoor IoT or vehicle applications in harsh conditions, offering durable performance.