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RG1.13/RG1.37 cable 2.4G internal patch Antenna GL-DY128

2.4G/5.8G Internal patch antenna
Because of its small size and high performance, it is widely used in a variety of devices requiring communication in the 2.4GHz/5.8GHz band, such as wireless communication, WiFi, Bluetooth and so on. These internal patch antennas are designed and manufactured to improve the wireless communication performance of the device while maintaining its compactness and cost-effectiveness
  • GL-DY128

  • Asialeren

  • 8517710000

  • GL-DY128.pdf

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1  Electrical specifications

Frequency range(MHz)


2400~2500/4900~5900

Gain(dBi)


3

Polarization


Vertical

Impedance (Ω)


50

Max Power (W)


50

VSWR


≤2.0

2  Mechanical specifications

Connector


IPEX


Dimensions(mm)


42x12

Cable


RG1.13/RG1.37

Temperature (℃)


-30~60

Humidity (%)


5~95

Product Introduction

  • Dual-Band Efficiency: Covers both 2.4GHz (2400-2500MHz) and 5GHz (4900-5900MHz) bands for WiFi 5/6 compatibility, eliminating the need for separate antennas.

  • Compact Powerhouse: Tiny 42x12mm size with 50W max power handling – ideal for space-constrained devices like drones or medical wearables.

  • Industrial Resilience: Operates in extreme conditions (-30°C to 60°C, 5-95% humidity), ensuring reliability in factories, outdoor sensors, or automotive systems.

  • Plug-and-Play Integration: Pre-attached 100mm RG1.13 cable + IPEX connector enables quick installation for routers, gateways, or embedded hardware.

  • Optimized Signal Integrity: Low VSWR (≤2.0) and 50Ω impedance minimize signal loss, while vertical polarization enhances compatibility with standard WiFi devices.

Application scenarios

  • IoT Sensors: Humidity/temperature monitors in agriculture/warehouses.

  • Portable Routers: Travel WiFi hotspots and mobile broadband devices.

  • Robotics: Control systems for drones or automated guided vehicles (AGVs).

  • Medical Devices: Wireless patient monitors and handheld diagnostics.

  • Smart Home Hubs: Miniaturized controllers for lighting/security systems.

FAQ

Q: Does this support WiFi 6?
A: Yes! The 5GHz band (4900-5900MHz) fully covers WiFi 6 channels.


Q: Can I use this for outdoor applications?
A: Limited to -30°C~60°C – suitable for sheltered outdoor use but not exposed environments.


Q: Is the IPEX connector compatible with U.FL?
A: Yes, IPEX and U.FL are interchangeable terms for the same connector type.


Q: What’s the radiation pattern?
A: Omnidirectional vertical polarization – ideal for horizontal device mounting.


Q: Can I extend the 100mm cable?
A: Not recommended – longer cables increase signal loss. Use RF adapters for routing.


Q: Why choose 3dBi gain?
A: Balances coverage and size – higher gain requires larger antennas. Perfect for compact devices.


Q: Is it ROHS compliant?
A: Documentation doesn’t specify, but confirm with manufacturer before industrial deployment.


Q: What devices use RG1.13 cable?
A: Common in embedded systems, drones, and mini-PCs due to its thin diameter (1.13mm).


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