Does this antenna support MIMO technology for speed improvement?

Yes. This terminal antenna is equipped with MIMO technology, which can increase downlink speed by over 40%, perfectly suited for 5G and HD data transmission needs.

Is this antenna suitable for indoor use?

Yes, it is perfect for both indoor and outdoor use. Whether in your office or at home, it will enhance your LTE signal strength, ensuring smooth and uninterrupted connectivity for all your devices.

High-Performance SMA Connector Magnet Antenna for Global Sale

Name: High-Performance SMA Connector Magnet Antenna for Global Sale
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2048372115

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$1.19

500-1,999 Pieces

US$0.99

2,000-4,999 Pieces

US$0.92

5,000-9,999 Pieces

US$0.82

10,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Directionality

Vertical

Material

ABS

Model NO.

GL-DYG822

Nature of Operation

Receiving Antenna

Sturcture Form

Wire Antenna

VSWR

<1.5

Connector

SMA

Cable Length

Rg174, 3m

Gain

3dBi

Usage

Communication Antenna, Car Antenna

Usage Occasion

Car Antenna

Operating Wavelength

Microwave

Dimensionality

One-Dimensional Antenna

Transport Package

53*23*29cm

Specification

29.4*89mm

Trademark

LEHENG

Origin

China

HS Code

8517707090

Production Capacity

3000PCS/Day

Key features

High Signal Stability: VSWR <1.5 and 3dBi gain ensure minimal signal loss and consistent performance.

Magnetic Mounting: Secure attachment to any metal surface for easy setup and versatile installation.

Low Power Consumption: Reduces energy consumption by 60%, ideal for long-battery-life devices.

Anti-Interference Tech: Beamforming and shielding maintain stable communication with BER <0.001%.

MIMO Technology: Boosts downlink rate by over 40% for stable low-loss communication.

ROHS Compliant: Meets environmental safety standards for eco-friendly usage.

Multi-Scenario Use: Ideal for vehicles, marine, IoT, and temporary communication setups.

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:Can I get a sample?

Yes, the sample is available.

Q:What is the delivery time?

3-5 working days for the sample, 10-15 working days for quantities below 5K.

Q:What are the core advantages of this antenna?

Full-band coverage, strong anti-interference, and a miniaturized low-power design, compatible with various terminal devices.

Q:How does this antenna solve signal drop issues in industrial scenarios?

This terminal antenna relies on beamforming and shielding technologies to maintain stable communication in harsh environments, with a BER of less than 0.001%.

Q:Will this antenna drain the device battery quickly?

No. Compared with traditional antennas, this terminal antenna reduces power consumption by 60%, making it an ideal choice for long-battery-life terminal devices.