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2.5dbi SMA Male connector Smaller 2.4G Rubber Antenna

This antenna is suitable for applications where enhanced coverage and penetration of wireless signals are required. ‌ 
This antenna has a high gain, suitable for a variety of scenarios that need to enhance the wireless signal, such as homes, offices, warehouses and so on.
 
  • GL4151

  • Asialeren

  • 8517710000

  • 100pc

  • accepted

  • 10000PC/days

  • GL4151.pdf

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2.4G Rubber Antenna

GL4151

Electrical Index

Frequency-MHz

2400-2483.5

Gain-dBi

2.5

VSWR

<2.0

Normal Impedance-Ω

50

Polarization

Linear

Mechanical Index

Connector

SMA  male

Antenna Dimension-mm

φ8*85

Environmentally Friendly

ROHS Compliant

Temperature-℃

-40~+88

Humidity-﹪

5~95

Product Introduction

1.Rubber Material, Durable and Interference-Resistant

Utilizing a high-quality rubber shell, it is flexible and bend-resistant, effectively reducing signal obstruction and maintaining stable performance in complex environments.


2.Full 2.4GHz Band Coverage, Strong Compatibility

Supports the entire 2400-2483.5MHz frequency band, perfectly matching 2.4GHz communication devices such as WiFi, Bluetooth, and Zigbee.


3.Standard SMA Male Connector, Plug and Play

Equipped with an SMA male connector, compatible with most wireless routers, APs, IoT gateways, and other devices, facilitating easy installation.


4.Temperature Range, Adaptable to Harsh Environments

Operating temperature range -40°C to +85°C, suitable for various indoor and outdoor scenarios, ensuring stable operation.


5.Environmentally Friendly Manufacturing Process, Meets International Standards

RoHS certified, free of hazardous substances, meeting export and high-quality procurement requirements.


Application Scenarios


Home/Commercial Wireless Router Signal Extension

Industrial IoT Gateways and Data Acquisition Terminals

Bluetooth Devices, Smart Home Repeater Antennas

Monitoring Systems, Drone Image Transmission Signal Enhancement

Laboratory and Teaching Communication Experiment Equipment


FAQ

Q: What devices is this antenna compatible with?

A: It is suitable for any device operating in the 2.4GHz band with an SMA female port, such as WiFi routers, Bluetooth modules, and IoT gateways.


Q: Is the antenna flexible?

A: Yes, it is made of flexible rubber material, which is durable and easy to adjust for optimal signal reception.


Q: What is the gain of this antenna?

A: The gain is 2.5dBi, providing a good balance between coverage and compatibility.


Q: Can it be used outdoors?

A: Yes, it has an operating temperature range of -40°C to +85°C and is resistant to humidity, making it suitable for many outdoor applications.


Q: Does it support 5GHz signals?

A: No, this antenna is specifically designed... for the 2.4GHz frequency band (2400-2483.5MHz).


Q: What connector type does it use?

A: It uses an SMA male connector.


Q: Is this antenna ROHS certified?

A: Yes, it is ROHS compliant, meaning it meets strict environmental and safety standards.


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