108*18*16mm 5dBi Gain 433MHz SMA Connector Patch Antenna

Product introduction

1. Wide Multi-Band Coverage

Supports multiple frequency bands including 433MHz, 868MHz, 2.4GHz, 4G LTE, and more, making it highly versatile for various wireless communication systems.

2. Stable Signal with 5dBi Gain

Provides enhanced signal strength and improved transmission performance, ensuring reliable connectivity in both indoor and outdoor environments.

3. Low VSWR for Efficient Transmission

With VSWR ≤1.5, the antenna ensures minimal signal loss and higher efficiency, optimizing overall system performance.

4. Standard SMA Connector

Equipped with a universal SMA connector for easy integration with routers, IoT devices, gateways, and wireless modules.

5. Compact and Durable Design

Slim size (108×18×16mm) allows flexible installation while maintaining durability for long-term industrial and commercial use.

Application scenarios

IoT (Internet of Things) devices and smart sensors

4G LTE routers and gateways

Wireless communication modules

Industrial automation systems

Smart home and smart city deployments

FAQ

Q: What frequencies does this antenna support?

A:It supports 433MHz, 868MHz, 2.4GHz, 890–960MHz, and 1710–2700MHz bands.

Q:Is this antenna suitable for 4G LTE?

A:Yes, it covers common LTE frequency ranges and works well with 4G devices.

Q:What is the gain of this antenna?

A:The antenna provides a stable gain of 5dBi.

Q: What connector type does it use?

A:It uses a standard SMA connector.

Q: Is this antenna omnidirectional?

A:Yes, it is designed for omnidirectional signal coverage.

Q: Can it be used outdoors?

A:Yes, but it is recommended to use it in protected outdoor environments for longer lifespan.