WhatsApp: +86-158-1557-1536    Email: info@global-antenna.com
You are here: Home / Products / 4G & 3G Antennas / High-gain 5dBi 3G Magnet Antenna 3 Magentic Base GL-DY825

loading

High-gain 5dBi 3G Magnet Antenna 3 Magentic Base GL-DY825

3G magent antenna GL-DY825  245mm height
The 3G magnet antenna GL-DY825 with a height of 235mm is designed to provide strong and reliable signal reception for various devices.
  • GL-DY825

  • Asialeren

  • 8517710000

  • GL-DYG825.pdf

Availability:
Quantity:

PDF Export

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button


3G Magnet Antenna

GL-DY825

Electrical Index

Frequency-MHz

824-960/1710-2170

VSWR

<1.5

Normal Impedance -Ω

50

Polarization

Liner

Mechanical Index

Cable Length

RG174,3m

Connector

SMA male or SMA R/A male

Antenna Dimension-mm

Φ29.5*245

Installation Way

Magnet

Vibration

10 to 55Hz with 1.5mm amplitude 2hours

Environmentally Friendly

ROHS Compliant

Temperature-℃

-40~+85

Humidity-﹪

5~95

Product Introduction

  1. Wide Frequency Coverage: The GL - DYG825 3G Magnet Antenna operates across the 824 - 960/1710 - 2170MHz frequency bands. This wide range makes it suitable for multiple 3G networks, ensuring compatibility with different carriers and regions. It can support various communication services within these frequency ranges, providing users with reliable connectivity in different network environments.

  2. Good Gain Performance: With a gain of 5dBi, the antenna effectively boosts signal strength. A higher gain enhances signal reception and transmission, which is crucial for extending the communication range. Whether in a remote area or an area with weak network coverage, this antenna can improve the quality of 3G connections.

  3. Stable Electrical Characteristics: It has a VSWR of less than 1.5 and a normal impedance of 50Ω. The low VSWR indicates excellent impedance matching, reducing signal reflection and ensuring efficient power transfer. The stable 50Ω impedance further contributes to the antenna's reliable performance, resulting in a more stable and consistent 3G connection.

  4. Convenient Installation: The GL - DYG825 features a magnetic installation method. This allows for easy and quick attachment to metal surfaces, such as vehicle roofs or metal structures. It provides a hassle - free setup process, making it convenient for users who need to install the antenna frequently or in different locations.

  5. Environmentally Friendly and Durable: Being ROHS compliant, the antenna is environmentally friendly, meeting strict environmental standards. It can withstand vibrations (10 to 55Hz with 1.5mm amplitude for 2 hours) and operate in a wide temperature range from - 40℃ to + 85℃ and a humidity range of 5 - 95%. This durability makes it suitable for various environmental conditions, whether it's extreme cold, hot weather, or high humidity environments.

Application scenarios

  • Vehicle-mounted 3G/4G communication systems.

  • Remote IoT sensors in agriculture or logistics.

  • Industrial machinery requiring stable cellular connectivity.

  • Temporary outdoor setups like construction sites or event monitoring.

FAQ

Q:Is this antenna compatible with 4G networks?
A:Yes, it supports 1710-2170MHz, covering common 4G LTE bands.

Q:Can the magnet base damage surfaces?
A:The magnet is designed for secure attachment without scratching metal surfaces.

Q:Is the cable length adjustable?
A:The default 3m RG174 cable is fixed; contact the manufacturer for customization.

Q:Does it work in snowy conditions?
A:Yes, its temperature range (-40°C to +85°C) ensures performance in extreme weather.

Q:What devices use RHCP polarization?
A:Common in GPS, satellite, and some IoT systems for reduced signal interference.

Q:How to clean the antenna?
A:Wipe with a dry cloth; avoid harsh chemicals to preserve the housing.

Q:Is the SMA connector waterproof?
A:While not IP-rated, it resists humidity (5%-95%) for outdoor durability.


3G Magnet Antenna


Related News

  • What is the "mushroom head" shaped device in the subway station?
    If you look up inadvertently in the subway station, you will find that the mushroom head-shaped thing is firmly attached to the ceiling. What is it used for?These small mushroom heads are actually part of the subway wireless communication system, called indoor ceiling antennas, which cover the indoo   Read More>
  • The Exhibition Ended Successfully, Thank You for Your Visiting!
    text something to introduce yourself!   Read More>
  • How to choose a drone antenna
    Concept: Unmanned aircraft, or UAV for short, is an unmanned aircraft that is operated either completely or intermittently autonomously by a radio-controlled device and self-contained program control device.Function: The Drone antenna is responsible for the signal transmission and reception between   Read More>
  • Total 81 pages  Go to Page
  • Go
Get in Touch

Application

Product Category

About Us

Contact Us

WhatsApp: +86-158-1557-1536 
Skype: dianaixie826 
Tel: +86-371-65097986
       +86-371-60911368 
Email: info@global-antenna.com 
Add: Room826, Floor 8,BLDG 13, University Science Park(East), Zhengzhou City, P.R.Henan, China.
Zip Code: 450000
Copyright © 2024 Zhengzhou LEHENG Electronic Technology Co., Ltd. All Rights Reserved|Sitemap | Privacy Policy