439 4G Black ABS Material with High Gain Rubber Aerial
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Product Details
| Customization: | Available |
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| Directionality: | Directional Antenna |
| Material: | ABS |
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Basic Info.
- Model NO.
- GL439
- Nature of Operation
- Receiving Antenna
- Operating Wavelength
- Microwave
- Sturcture Form
- Surface Antenna
- Usage Occasion
- Terminal Equipment
- VSWR
- 1.5~2
- Connector
- SMA Male
- Qty/CTN
- 2000PCS
- Weight/CTN
- 14.2kgs
- Usage
- Communication Antenna
- Vswr.
- 1.5~2
- Dimensionality
- One-Dimensional Antenna
- Base Antenna
- Omnidirectional Antenna
- Transport Package
- 33*29*17
- Specification
- 8*85mm
- Trademark
- LEHENG
- Origin
- China
- HS Code
- 8517707090
- Production Capacity
- 150000/Month
Packaging & Delivery
- Package Size
- 53.00cm * 30.00cm * 29.00cm
- Package Gross Weight
- 30.000kg
- Lead Time
-
7 days (1 - 3 Pieces)
To be negotiated ( > 3 Pieces)
Product Description
Product Description
GL-DY439 – A Compact 3 dBi 4G/LTE Omnidirectional Rubber Antenna for 698-960/1710-2700 MHz Bands
The GL-DY439 is a compact and high-performance 4G/LTE omnidirectional rubber antenna designed for enhanced mobile broadband connectivity across two key frequency ranges: 698-960 MHz and 1710-2700 MHz. With a gain of 3 dBi and vertical polarization, it provides reliable signal reception and transmission for a wide variety of 4G-enabled devices. The antenna features a low VSWR of <2.5 and an omnidirectional radiation pattern, ensuring consistent 360° coverage ideal for mobile and portable applications. Its durable ABS radome and compact dimensions (Ø10 x 72 mm) offer a robust yet lightweight design suitable for space-constrained installations. The antenna includes a standard SMA male connector for easy integration and is RoHS compliant, meeting environmental safety standards. Built to withstand challenging conditions, it operates reliably in temperatures from -40°C to +60°C, making it an excellent choice for outdoor, vehicular, and industrial communication systems requiring dependable cellular connectivity.
Specification
4G Rubber Antenna | |
GL-DY439 | |
Electrical Index | |
Frequency-MHz | 698-960/1710-2700 |
Gain-dBi | 3 |
VSWR | <2.5 |
Radiation | Omni |
Normal Impedance-Ω | 50 |
Polarization | Vertical |
Mechanical Index | |
Connector | SMA male |
Antenna Dimension-mm | Ø10*72 |
Radome Material | ABS |
Environmentally Friendly | ROHS Compliant |
Temperature-ºC | -40~+60 |
Functional Advantages
Dual-Band 4G/LTE Coverage
Supports both low-band (698-960 MHz) and high-band (1710-2700 MHz) frequencies, ensuring broad compatibility with global 4G networks.
Omnidirectional Signal Coverage
Provides consistent 360° radiation, ideal for mobile and portable devices requiring reliable connectivity from all directions.
Robust and Compact Design
Features a durable ABS radome, compact size (Ø10 x 72 mm), and operates in extreme temperatures (-40°C to +60°C) for reliable outdoor use.
Core Applications
4G LTE Routers and Mobile Hotspots
Enhances cellular signal strength for home, vehicle, and portable routers, improving data speeds and connection stability.
Enhances cellular signal strength for home, vehicle, and portable routers, improving data speeds and connection stability.
IoT and M2M Cellular Devices
Provides reliable 4G connectivity for smart meters, GPS trackers, remote sensors, and industrial telemetry systems.
Public Safety and Field Communication Equipment
Used in rugged handheld devices, emergency response kits, and mobile command units requiring robust LTE links.
Vehicle and Fleet Telematics
Supports real-time tracking, diagnostics, and fleet management over 4G networks in automotive and logistics applications.
Consumer Electronics with Embedded LTE
Ideal for tablets, laptops, POS systems, and portable entertainment devices requiring always-on mobile broadband.
FAQ
Q: What frequency bands does the GL-DY439 support?
A: It supports two wide ranges: 698-960 MHz and 1710-2700 MHz, covering many 4G LTE bands worldwide.
A: It supports two wide ranges: 698-960 MHz and 1710-2700 MHz, covering many 4G LTE bands worldwide.
Q: What is the antenna's radiation pattern?
A: It has an omnidirectional radiation pattern, providing 360° coverage.
Q: What type of connector does it use?
A: It uses a standard SMA male connector.
A: It uses a standard SMA male connector.
Q: Is this antenna suitable for outdoor use?
A: Yes, it operates from -40°C to +60°C and is built with a durable ABS radome, making it suitable for outdoor environments.
A: Yes, it operates from -40°C to +60°C and is built with a durable ABS radome, making it suitable for outdoor environments.
Q: What is the gain of the antenna?
A: The gain is 3 dBi, offering a good balance between performance and compact size.
A: The gain is 3 dBi, offering a good balance between performance and compact size.
Q: Does it comply with environmental regulations?
A: Yes, it is RoHS compliant, meaning it is free from hazardous substances.
A: Yes, it is RoHS compliant, meaning it is free from hazardous substances.
Q: Can it be used for 3G or 2G networks as well?
A: Yes, its frequency coverage includes bands commonly used for 2G and 3G, ensuring backward compatibility.
A: Yes, its frequency coverage includes bands commonly used for 2G and 3G, ensuring backward compatibility.
Q: What is the antenna's size?
A: It measures 10 mm in diameter and 72 mm in length (Ø10 x 72 mm).
A: It measures 10 mm in diameter and 72 mm in length (Ø10 x 72 mm).
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