4G SMA Antenna with 2G/3G/4G Support

4G SMA Antenna with 2G/3G/4G Support is a high-performance wireless antenna designed to deliver stable, high-speed cellular connectivity across multiple network standards. Engineered for enhanced signal reception and transmission, this antenna supports 2G, 3G, and 4G LTE frequencies, making it a versatile and future-ready solution for modern wireless communication systems.

Ideal for IoT devices, industrial modems, routers, GSM modules, LTE gateways, and embedded communication systems, this SMA antenna ensures improved signal strength, reduced interference, and reliable data transmission in both indoor and outdoor environments. Its compact design, durable construction, and wide frequency compatibility make it suitable for a broad range of applications where consistent cellular performance is critical.

Whether you are deploying a smart monitoring system, remote telemetry solution, or mobile broadband device, the 4G SMA Antenna delivers dependable connectivity even in challenging signal conditions.

Key Features of 4G SMA Antenna

• Multi-Band Network Support
  Supports 2G (GSM), 3G (UMTS), and 4G LTE frequency bands, ensuring compatibility with multiple cellular networks worldwide.

• High Gain for Strong Signal Reception
  Designed with optimized radiation patterns to provide enhanced signal strength, improving call quality, data speed, and network stability.

• SMA Connector Interface
  Equipped with a standard SMA male connector, allowing seamless integration with routers, modems, development boards, and wireless modules.

• Wide Frequency Coverage
  Covers a broad frequency range suitable for most cellular communication standards, reducing the need for multiple antennas.

• Durable and Compact Design
  Built using high-quality materials for long-term reliability, with a compact form factor that fits easily into space-constrained installations.

• Low VSWR and High Efficiency
  Ensures minimal signal loss and maximum transmission efficiency, delivering consistent performance across all supported bands.

• Easy Plug-and-Play Installation
  Simple to install without additional tools, making it ideal for rapid deployment and prototyping.

Technical Specifications

• Product Type: Cellular Antenna

• Network Support: 2G / 3G / 4G LTE

• Connector Type: SMA Male

• Frequency Range: 700 MHz – 2700 MHz (typical)

• Gain: 3 dBi – 9 dBi (model dependent)

• Impedance: 50 Ohms

• VSWR: ≤ 2.0

• Polarization: Linear

• Radiation Pattern: Omni-Directional

• Mounting Type: Direct SMA Connector / External Mount

• Operating Temperature: –40°C to +85°C

• Material: High-grade ABS housing with internal copper elements

• Color: Black

• Application Environment: Indoor / Outdoor (depending on model)

Applications of 4G SMA Antenna

The 4G SMA Antenna with 2G/3G/4G Support is widely used across various industries and communication systems, including:

• 4G LTE Routers and Modems
  Enhances mobile broadband performance for home, office, and industrial networking devices.

• IoT and M2M Devices
  Ideal for smart meters, asset tracking, remote monitoring, and telemetry systems requiring stable cellular connectivity.

• GSM and LTE Modules
  Works seamlessly with popular communication modules used in embedded systems and development platforms.

• Industrial Automation Systems
  Supports reliable wireless communication in factories, warehouses, and remote industrial locations.

• Smart City and Smart Agriculture Solutions
  Enables continuous data transmission for environmental sensors, surveillance systems, and agricultural monitoring equipment.

• Vehicle Tracking and Fleet Management
  Ensures strong and uninterrupted network connectivity for GPS tracking and telematics applications.

• Security and Surveillance Systems
  Provides dependable cellular connectivity for remote cameras and alarm systems.

Why Choose This 4G SMA Antenna?

The 4G SMA Antenna with 2G/3G/4G Support offers an optimal balance of performance, durability, and compatibility. Its wide frequency coverage and high-gain design make it an excellent choice for improving cellular signal strength and network reliability across multiple applications. Whether for commercial, industrial, or DIY projects, this antenna delivers consistent performance and long-term value.

Upgrade your wireless communication system today with this reliable 4G SMA Antenna and experience enhanced connectivity anytime, anywhere.

Package Includes:

1 x 4G SMA Antenna with 2G/3G/4G Support

FAQ

1. Where can we buy this 4G SMA Antenna with 2G/3G/4G Support?

This product is available online at https://aiiottech.in/product/4g-sma-antenna-with-2g-3g-4g-support/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this 4G SMA Antenna with 2G/3G/4G Support after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

Video Link: Omnidirectional High gain Antenna 2G 3G 4G LTE