SMA Right Angle Male Black Colour Rubber Antenna
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Product Details
| Customization: | Available |
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| Directionality: | Vertical +Horizontal |
| Nature of Operation: | Directional Antenna |
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Basic Info.
- Model NO.
- GL-DY406
- Operating Wavelength
- Microwave
- Sturcture Form
- Surface Antenna
- Usage Occasion
- Indoor
- VSWR
- <2
- Fob Port
- Guangzhou
- MOQ
- 100
- Payment
- Tt, Paypal
- Usage
- Communication Antenna
- Base Antenna
- Directional Antenna
- Dimensionality
- One-Dimensional Antenna
- Material
- ABS
- Specification
- 400*180*62mm
- Trademark
- LEHENG
- Origin
- China
- HS Code
- 8517707090
- Production Capacity
- 1000PCS/Day
Packaging & Delivery
- Package Size
- 20.00cm * 15.00cm * 5.00cm
- Package Gross Weight
- 2.000kg
- Lead Time
-
7 days (1 - 3 Pieces)
To be negotiated ( > 3 Pieces)
Product Description

Product Description
Dual-Band GSM Rubber Antenna, Model GL-DY406
The GL-DY406 is a compact and flexible GSM rubber antenna designed for reliable cellular connectivity across the 824–960 MHz and 1710–2170 MHz frequency bands. With a 2.0 dBi gain and a VSWR of <2.0, this antenna provides stable signal performance for GSM, 2G, 3G, and 4G applications in space-constrained environments. Its flexible rubber construction allows it to withstand bending and vibration, making it ideal for portable and mobile devices where durability is essential. The antenna features an SMA right-angle male connector for easy and secure connection to modems, routers, and other communication equipment while minimizing cable strain. Built to operate in challenging conditions, the GL-DYG406 functions reliably from –40°C to +85°C and tolerates humidity levels from 5% to 95%. Its small form factor (8×48 mm) and environmentally friendly ROHS-compliant design make it a versatile and durable solution for IoT, M2M, and portable wireless applications.
Specification

GSM Rubber Antenna | |||
GL-DYG406 | |||
Electrical Index | |||
Frequency-MHz | 824-960/1710-2170 | ||
Gain | 2.0dBi | ||
VSWR | <2.0 | ||
Normal Impedance-Ω | 50 | ||
Polarization | Liner | ||
Mechanical Index | |||
Connector | SMA Right Angle male | ||
Antenna Dimension | 8*48 | ||
Environmentally Friendly | ROHS Compliant | ||
Temperature-ºC | -40~+85 | ||
Humidity-% | 5~95 | ||
Functional Advantages

Flexible and Durable Rubber Construction
Made from resilient rubber material, the antenna can bend and flex without damage, ensuring longevity in portable, mobile, and high-vibration environments.

Right-Angle SMA Connector for Easy Integration
The SMA right-angle male connector facilitates convenient connection in tight spaces, reduces cable strain, and improves mechanical reliability in compact device designs.

Wide Operating Temperature and Humidity Range
Designed to perform reliably in extreme environmental conditions, from freezing cold to high heat and in varying humidity levels, making it suitable for both indoor and outdoor applications.
Core Applications
Portable IoT and M2M Devices
Provides reliable cellular connectivity for handheld scanners, portable payment terminals, wearable devices, and remote sensors used in field operations.
Provides reliable cellular connectivity for handheld scanners, portable payment terminals, wearable devices, and remote sensors used in field operations.
Cellular Routers and Mobile Hotspots
Enhances signal reception for 4G/LTE routers, mobile Wi-Fi hotspots, and backup internet solutions in residential, commercial, and vehicular settings.
Industrial Telemetry and Monitoring Equipment
Supports data transmission for SCADA systems, remote monitoring units, and industrial controllers in harsh operational environments.
Fleet Management and Vehicle Tracking Systems
Enables consistent cellular communication for GPS trackers, telematics units, and in-vehicle routers in logistics, transportation, and fleet operations.
Consumer Electronics and Wireless Gadgets
Ideal for integration into smart home devices, security systems, and personal wireless accessories requiring compact, durable external antenna solutions.





FAQ
Q: What cellular standards does this antenna support?
A: The GL-DY406 supports GSM (2G) bands in the 824–960 MHz range and 3G/4G bands in the 1710–2170 MHz range, making it compatible with most 2G, 3G, and 4G LTE networks globally.
A: The GL-DY406 supports GSM (2G) bands in the 824–960 MHz range and 3G/4G bands in the 1710–2170 MHz range, making it compatible with most 2G, 3G, and 4G LTE networks globally.
Q: How should this antenna be mounted?
A: The flexible design allows it to be positioned in various orientations. It can be attached using adhesive bases, screw mounts, or simply routed through device enclosures. Ensure it has adequate clearance from metal objects for optimal performance.
A: The flexible design allows it to be positioned in various orientations. It can be attached using adhesive bases, screw mounts, or simply routed through device enclosures. Ensure it has adequate clearance from metal objects for optimal performance.
Q: Is the SMA connector reverse-polarity or standard?
A: The specification indicates an "SMA Right Angle male" connector, which typically refers to the standard SMA male interface. For confirmation, check the physical connector or consult the manufacturer, as some devices may use RP-SMA.
A: The specification indicates an "SMA Right Angle male" connector, which typically refers to the standard SMA male interface. For confirmation, check the physical connector or consult the manufacturer, as some devices may use RP-SMA.
Q: Can this antenna be used outdoors?
A: Yes, with its wide temperature and humidity ratings, the antenna is suitable for outdoor use. However, for prolonged exposure to direct weather, consider additional weatherproofing for the connector junction.
A: Yes, with its wide temperature and humidity ratings, the antenna is suitable for outdoor use. However, for prolonged exposure to direct weather, consider additional weatherproofing for the connector junction.
Q: What is the typical lifespan of the rubber antenna?
A: The flexible rubber material is designed for long-term durability, typically lasting several years under normal operating conditions. Avoid extreme bending at the base or connector to prevent wire fatigue.
A: The flexible rubber material is designed for long-term durability, typically lasting several years under normal operating conditions. Avoid extreme bending at the base or connector to prevent wire fatigue.
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