High-Quality Rubber Antenna with SMA Connector for Communication Devices

Name: High-Quality Rubber Antenna with SMA Connector for Communication Devices
Brand: ZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED
SKU: 2124164375

Henan, ChinaZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED

US$1.20

500-4,999 Pieces

US$1.10

5,000-9,999 Pieces

US$0.95

10,000+ Pieces

Sample price:US$2.99/piece.Request sample

Product profile

Customization

Available

Directionality

Directional Antenna

Frequency Range

433MHz

Model NO.

GL-DY402

Gain

2.5dBi

Material

ABS

Nature of Operation

Receiving Antenna

Operating Wavelength

Short Wave

Polarization

Liner

Sturcture Form

Spring Design

Usage Occasion

Terminal Equipment

VSWR

Connector

SMA R/a Male

Qty/CTN

2000PCS

Weight/CTN

14.2kgs

Usage

Communication Antenna

Dimensionality

One-Dimensional Antenna

Base Antenna

Omnidirectional Antenna

Transport Package

33*29*17

Specification

10*108.5mm

Trademark

LEHENG

Origin

China

HS Code

8517707090

Production Capacity

150000/Month

Key features

Optimized for 433 MHz ISM Band: Engineered specifically for 433 MHz frequency, ensuring reliable connectivity for remote controls and IoT sensors.

Low VSWR for High Efficiency: Maintains VSWR <2.0 to minimize signal reflection and maximize power delivery for stable communication.

High Gain Performance: Delivers 2.5 dBi gain to enhance signal strength for dependable short to medium-range wireless scenarios.

ROHS Compliant Material: Constructed with environmentally friendly materials that meet ROHS compliance standards.

SMA Male Connector: Equipped with a standard SMA male connector for easy integration with various communication devices.

Versatile Application Scope: Ideal for remote controls, sensor networks, vehicle tracking, and home automation systems.

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: ≤4.68hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryZHENGZHOU LEHENG ELECTRONIC TECHNOLOGY CO., LIMITED is a Chinese trading company and manufacturer specializing in antennas. Established in 2016, it holds ISO9001:2015 certification. The company operates 9 production lines with a significant annual output, mainly exporting to various international markets. However, it lacks a strong R&D capability, ODM and OEM services for popular brands, and effective after-sales service procedures. Additionally, it does not provide 3D software design services or manage overseas warehouses. Customization options are available, but the company does not have in-stock service capacity.

Supplier typeThe supplier is a limited company functioning as a trading company and manufacturer, primarily dealing in antennas and communication equipment.

CertificationsThe company holds an ISO9001:2015 Quality Management System certification.

After-Sales capabilityThere are no written procedures for handling customer complaints, indicating weak after-sales service capability.

R&D capabilityThe supplier lacks recent R&D output and does not provide ODM services or SDK availability, indicating limited innovation capability.

Production capacityThe company operates 9 production lines with a substantial annual production output, reflecting strong production capability.

Customization capabilityThe supplier offers various levels of customization, from minor to full customization, based on samples or designs.

Product Q&A

Q:What is an ISM band antenna?

An ISM band antenna is designed to operate in the Industrial, Scientific, and Medical frequency bands, which are license-free and widely used for wireless communication technologies such as WiFi, Bluetooth, Zigbee, LoRa, and other IoT devices.

Q:Are LoRa antennas and general ISM antennas interchangeable?

They can be used interchangeably if the frequency range matches. However, LoRa antennas are often tuned for specific LoRa frequency bands and may offer better performance in LoRa-specific applications compared to a general-purpose ISM antenna.

Q:What frequency bands do LoRa antennas support?

Common LoRa frequency bands include 868 MHz (EU), 915 MHz (US), 433 MHz (Asia), and 490 MHz (Japan). It is important to select an antenna that matches the regional frequency plan of your LoRa network.

Q:What type of connector is commonly used for LoRa and ISM antennas?

SMA and RP-SMA connectors are widely used, especially for gateway and device antennas. N-type connectors may also be found in higher-power or outdoor applications.

Q:What regulations apply to LoRa and ISM antenna use?

ISM band usage is subject to regional regulations regarding frequency, transmit power, and duty cycle. Always comply with local radio communication laws when deploying LoRa or other ISM band devices.