GSM Wholesale Antenna for Hot Sale

• Customization: Available
• Directionality: Vertical
• Gain: 2.5dBi
• Model NO.: GL-DY089
• Material: ABS
• Nature of Operation: Receiving Antenna
• Operating Wavelength: Microwave
• Sturcture Form: Wire Antenna
• Usage Occasion: Car Antenna
• VSWR: <1.5
• Connector: SMA
• Cable Length: Rg174,3m
• Transport Package: 53*23*29cm
• Specification: 48*92mm
• Trademark: LEHENG
• Origin: China
• HS Code: 8517707090
• Production Capacity: 3000PCS/Day
• Package Size: 53.00cm * 45.00cm * 29.00cm
• Package Gross Weight: 45.000kg

Product Description

Product Description

3G Magnet Antenna GL-DY089
 
The GL-DY089 is a compact, high-performance 3G magnet antenna designed for reliable mobile communication in diverse environments. Operating across 824–960 MHz and 1710–2170 MHz bands, it features vertical polarization, 2.5 dBi gain, and a VSWR of <1.5, with a nominal impedance of 50 Ω for efficient RF performance.
 
Mechanically, the antenna measures 48 × 92 mm and uses a magnet mount for quick, secure installation on metal surfaces. It comes with a 2-meter RG174 cable and an SMA male connector, enabling flexible integration into vehicles, IoT devices, and portable communication systems.
 
Environmentally, the GL-DY089 is RoHS compliant, operating reliably in temperatures from -40°C to +85°C and humidity levels of 5–95%. Its rugged design and magnet mount make it ideal for on-the-go applications where stable, consistent signal reception is critical.

Specification

Functional Advantages

Superior Signal Stability

Adopts advanced signal enhancement technology to minimize interference from external electromagnetic waves, ensuring consistent signal output.

Wide Frequency Coverage 

Covers a broad frequency range, compatible with multiple communication standards and devices. 

Easy Installation & Adjustment

Comes with a user-friendly mounting bracket and detailed installation guide, allowing quick and hassle-free installation.

Core Applications

Industrial Automation

Used in factory workshops, warehouses, and industrial parks for stable communication between IoT devices, sensors, and control systems.

Outdoor Wireless Coverage

 Applied in rural areas, mountainous regions, and suburban areas to enhance signal coverage for broadband, 4G/5G networks, and satellite communication.

Public Safety & Emergency Communication

Deployed in fire rescue, emergency disaster relief, and public security scenarios to ensure uninterrupted communication in critical situations.

Transportation & Logistics

Installed on trucks, ships, and trains for real-time data transmission, positioning, and monitoring during transportation.

Commercial & Residential Buildings

Used in shopping malls, office buildings, and residential complexes to improve indoor and outdoor wireless network coverage and signal quality.

FAQ

Q1:What is the frequency range of your communication antenna?
A:Our communication antenna covers a wide frequency range, including 700MHz-6GHz, which supports 4G, 5G, WiFi (2.4G/5G), and other common communication standards. 

Q2:How to install the communication antenna?
A:The installation of our communication antenna is very simple. It comes with a complete set of installation accessories (such as brackets, screws, etc.) and a detailed installation manual. You can choose wall-mounted, pole-mounted, or ceiling-mounted installation according to the actual environment.

Q3: Can the communication antenna be used outdoors?
A:Yes, our communication antenna is specially designed for outdoor use. It has excellent waterproof, dustproof, and weather-resistant performance, and can work stably in harsh weather conditions such as heavy rain, strong wind, high temperature, and low temperature.

Q4:Is the communication antenna compatible with my existing communication equipment?
A:Our communication antenna has strong compatibility and can be compatible with most common communication equipment on the market, such as routers, modems, signal transmitters, etc.

Q5:What is the service life of the communication antenna?

A:Under normal use conditions, the service life of our communication antenna is 5-8 years. The antenna is made of high-quality materials and undergoes strict quality testing, which ensures its durability and stability.