What is the gain of the antenna?

The antenna provides a nominal gain of 4 dBi for reliable coverage.

Is the product environmentally friendly?

Yes, the product is ROHS compliant and made from ABS material.

SMA Sticky Mounting 433MHz Antenna

Name: SMA Sticky Mounting 433MHz Antenna
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 766725342

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$1.80

500-1,999 Pieces

US$1.70

2,000-4,999 Pieces

US$1.60

5,000-9,999 Pieces

US$1.50

10,000+ Pieces

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

Directionality

Vertical

Material

ABS

Model NO.

GL-DY020

Nature of Operation

Receiving Antenna

Sturcture Form

Wire Antenna

VSWR

<1.5

Connector

SMA Male

Cable Length

Rg174, 2m

Usage

Car Antenna

Usage Occasion

Car Antenna

Operating Wavelength

Short Wave

Dimensionality

One-Dimensional Antenna

Transport Package

43.5*34*27cm

Specification

282*32.7*16.5mm

Trademark

LEHENG

Origin

China

HS Code

8517707090

Production Capacity

3000PCS/Day

Key features

Compact Surface Mount Design: Features 3M adhesive backing for easy installation in space-constrained areas.

Stable Signal Transmission: Maintains VSWR <2.0 for efficient power transfer and minimal signal reflection.

High Gain Performance: Delivers 4 dBi gain to enhance signal strength and extend communication range.

Flexible Cable Integration: Includes 2-meter RG174 cable with SMA male connector for system integration.

ROHS Compliant Material: Built with ABS material that is environmentally friendly and ROHS compliant.

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: ≤2.59hTerms 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.