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Foldable SMA male connector Dual-band WiFi rubber antenna GL-DY4021

Dual-band Frequency Coverage
Supports 824-960MHz and 1710-1990MHz frequency ranges, ensuring compatibility with 2G/3G/LTE networks and WiFi systems for versatile connectivity 。
  • GL-DY4021

  • Asialeren

  • 8517710000

  • GL-DY4021.pdf

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WiFi Rubber Antenna

GL-DY4021

Electrical Index

Frequency-MHz

824-960/1710-1990

Gain-dBi

2.5

VSWR

<2.0

Normal Impedance-Ω

50

Polarization

Linear

Mechanical Index

Connector

SMA male

Antenna Dimension-mm

Ø10*108.5

Environmentally Friendly

ROHS Compliant

Temperature-℃

-40~+85

Humidity-﹪

5~95

Product Introduction

  1. Dual-Band Flexibility (824-960/1710-1990MHz): Supports multiple frequency ranges, ideal for IoT, LTE, and WiFi applications in diverse environments.

  2. Adjustable Angles (45°/90°/180°): Foldable design allows precise positioning to optimize signal strength for routers, sensors, or industrial devices.

  3. Customizable Solutions: Tailored antenna specifications (connector type, frequency, length) available for OEM/ODM projects.

  4. Extreme Environment Durability: Operates in temperatures from -40°C to +85°C and 5-95% humidity, perfect for harsh industrial or outdoor settings.

  5. Compact & ROHS-Compliant: Ø10mm x 108.5mm size fits tight spaces, while eco-friendly materials meet global safety standards.

wifi 402

WIFI 402 产品特点

Application scenarios

  • Smart Factories: Enhances connectivity for automated machinery and sensors in high-interference environments.

  • Outdoor WiFi Networks: Provides reliable signal extension for parks, campuses, or remote monitoring systems.

  • IoT Devices: Ensures stable communication for smart meters, GPS trackers, and agricultural sensors.

  • Consumer Electronics: Compatible with routers, drones, and portable gadgets requiring flexible antenna placement.

FAQ

Q:What frequency bands does this antenna cover?
A:It supports 824-960MHz and 1710-1990MHz, suitable for LTE, GSM, and WiFi.

Q:Can the antenna angle be adjusted?
A:Yes, it folds to 45°, 90°, or 180° for optimal signal direction.

Q:Is customization available?
A:Yes, we offer OEM/ODM services for connector types, lengths, and frequencies.

Q:What’s the maximum operating temperature?
A:It works in -40°C to +85°C, ideal for extreme climates.

Q:Is this antenna waterproof?
A:While not fully waterproof, it’s weather-resistant for outdoor use.

Q:What connector type is used?
A:SMA male connector for universal compatibility with routers/modems.

Q:Does it comply with ROHS standards?
A:Yes, it uses environmentally friendly materials.

Q:How long is the antenna?
A:108.5mm (≈4.3 inches), compact for easy integration into devices.


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