What are the main applications for this GNSS & LTE Combo Antenna?

It is ideal for vehicle telematics, fleet tracking, industrial IoT gateways, asset tracking, and rugged mobile data terminals requiring both precise location data and broadband cellular communication.

What is the gain and frequency range of the LTE component?

The LTE antenna provides 2 dBi gain and operates in the 698-960/1710-2690 MHz frequency bands.

What connector and cable type are used in this antenna?

The antenna features an FAKRA connector and uses RG174 cable for connectivity.

High Gain 28dBi Antenna with Rg174 Cable for Enhanced Connectivity

Name: High Gain 28dBi Antenna with Rg174 Cable for Enhanced Connectivity
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2154719835

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$11.33

500-1,999 Pieces

US$10.76

2,000-4,999 Pieces

US$10.22

5,000-9,999 Pieces

US$9.71

10,000+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Directionality

Rhcp

Material

ABS

Model NO.

GL312LM

Sturcture Form

Wire Antenna

VSWR

<1.5

PCS/CTN

200

Weight/CTN

12.5

Connector

Fakra C Blue or SMA Male

Cable Length

Transport Package

48*30*28cm

Specification

40*30*15.1mm

Trademark

LEHENG

Origin

China

HS Code

8529109090

Production Capacity

3000PCS/Day

Key features

GNSS & LTE MIMO Combo: Integrates ceramic GNSS patch and dual-band LTE MIMO antenna for concurrent positioning and data.

Compact Space-Saving Design: Features 3M adhesive mount and FAKRA connector for easy integration in telematics and IoT.

Wideband LTE Connectivity: Supports 698-960/1710-2690 MHz bands with 2 dBi gain for stable 4G cellular data.

Multi-Application Versatility: Ideal for vehicle telematics, industrial IoT gateways, and rugged mobile data terminals.

High Sensitivity LNA: Integrated Low Noise Amplifier enhances positioning accuracy in weak signal environments.

Robust Material Construction: Constructed with PC+ABS radome and ABS material for durability in harsh environments.

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.