Future-proof your wireless device with our highly versatile Multi-Band Rubber Duck Antenna. Engineered for comprehensive performance across all critical communication frequencies, this single antenna is the definitive all-in-one solution for systems requiring simultaneous connectivity to high-speed cellular (4G), precision navigation (GPS/GSM), and local area networking (2.4G & 5.8G Wi-Fi/TV). Its compact, flexible rubber housing makes it a durable and portable choice for routers, gateways, portable terminals, and monitoring equipment, simplifying deployment while guaranteeing reliable signal strength.
Broad Spectrum Coverage: The Ultimate Multi-Function Antenna
The core strength of this antenna lies in its ability to support five distinct communication protocols across a massive frequency range, eliminating the clutter of multiple separate antennas.
2.4 GHz Wi-Fi / Bluetooth: Provides robust connectivity within the highly popular 2400-2500 MHz band, supporting all standard Wi-Fi (802.11b/g/n) and Bluetooth protocols. This ensures reliable local area networking and communication for diagnostics and device pairing.
4G LTE / GSM Cellular: Covers the essential low and mid-band frequencies required for global 4G LTE and older GSM (2G/3G) networks (e.g., 850/900/1800/1900/2100 MHz bands are typically supported within the larger operational window). This guarantees seamless wide-area cellular data transfer and M2M communication.
5.8 GHz Wi-Fi / TV: Supports the high-capacity 5150-5850 MHz band, critical for modern, high-speed Wi-Fi 5 (802.11ac) and Wi-Fi 6 (802.11ax) connections, as well as specialized TV/video transmission links in this frequency range.
Integrated GPS/GSM: The antenna includes elements specifically optimized for receiving GPS signals (typically 1575.42 MHz) and enhancing GSM coverage. This combination ensures precise location tracking and reliable cellular communication from a single feed point (or via separate internal elements).
Reliable 4dBi Gain: Delivering an efficient 4dBi gain across the key operating bands, this antenna significantly boosts the link budget compared to lower-gain alternatives, extending coverage and improving signal stability without sacrificing the essential omni-directional pattern.
Omni-Directional Pattern for Flexible Deployment
Unlike directional antennas, the "Rubber Duck" design is engineered for simplicity and ease of use in dynamic environments.
360-Degree Coverage: The antenna provides a true omni-directional radiation pattern in the horizontal plane. This is vital for mobile applications, portable devices, and base stations that need to communicate with clients or networks in all directions without requiring manual alignment.
Flexible and Compact Form Factor: The antenna utilizes a flexible, rugged rubber-molded sheath (often TPE or PVC). This construction protects the internal radiating element from impact and wear, making it highly durable for field use, while its flexibility minimizes damage if struck or bent.
Tilt/Swivel Hinge: Most models feature a standard tilt-and-swivel hinge, allowing the antenna to be positioned at various angles (e.g., 90 degrees or 45 degrees) relative to the radio module. This optimizes the radiation pattern to compensate for local environmental obstructions or to minimize interference.
Connector Versatility: The base of the antenna is typically terminated with a standard connector like SMA Male or RP-SMA, ensuring direct compatibility with a vast range of commercial routers, modems, and embedded development boards.
Robust Design for Rugged Applications
The materials and engineering choices focus on making this antenna robust enough for continuous duty in demanding environments.
Weather Resistance: The rubber jacket provides a high level of intrinsic weather resistance, protecting the antenna from splashing water and dust, making it suitable for protected outdoor enclosures or environments with high humidity.
Lightweight Portability: The lightweight nature of the rubber duck design minimizes the strain on the connector and the host device's casing, which is crucial for handheld terminals and battery-operated equipment.
Simplified Stock Management: By combining 4G, GPS, and dual-band Wi-Fi functionality, this single antenna SKU reduces complexity for manufacturers and procurement teams, streamlining the supply chain for complex multi-protocol devices.
Ideal Integration: This antenna is the go-to external solution for devices requiring multiple network connections—acting as a visible, high-performance upgrade over internal PCB or chip antennas for enhanced reliability and range.
Key Applications for Multi-Protocol Systems
This versatile antenna is essential for any application requiring high reliability across multiple communication layers.
Portable Routers and Hotspots: Providing strong 4G cellular signal for internet access and robust 2.4G/5.8G Wi-Fi signal for local client connectivity.
Field Diagnostics and Monitoring: Used on handheld terminals or test equipment to simultaneously access GPS location, cellular data, and local Wi-Fi networks.
Security and Surveillance: Connecting remote cameras or monitoring devices that require both cellular backhaul (4G) and local Wi-Fi setup access.
Industrial Gateways: Providing a single, reliable external point for gateways that must interface with both long-range cellular networks and short-range Wi-Fi sensors.
The Multi-Band Rubber Duck Antenna is the premier choice for achieving universal, high-efficiency connectivity in a durable, user-friendly package, ensuring your device communicates reliably across all essential wireless bands.
Future-proof your wireless device with our highly versatile Multi-Band Rubber Duck Antenna. Engineered for comprehensive performance across all critical communication frequencies, this single antenna is the definitive all-in-one solution for systems requiring simultaneous connectivity to high-speed cellular (4G), precision navigation (GPS/GSM), and local area networking (2.4G & 5.8G Wi-Fi/TV). Its compact, flexible rubber housing makes it a durable and portable choice for routers, gateways, portable terminals, and monitoring equipment, simplifying deployment while guaranteeing reliable signal strength.
Broad Spectrum Coverage: The Ultimate Multi-Function Antenna
The core strength of this antenna lies in its ability to support five distinct communication protocols across a massive frequency range, eliminating the clutter of multiple separate antennas.
2.4 GHz Wi-Fi / Bluetooth: Provides robust connectivity within the highly popular 2400-2500 MHz band, supporting all standard Wi-Fi (802.11b/g/n) and Bluetooth protocols. This ensures reliable local area networking and communication for diagnostics and device pairing.
4G LTE / GSM Cellular: Covers the essential low and mid-band frequencies required for global 4G LTE and older GSM (2G/3G) networks (e.g., 850/900/1800/1900/2100 MHz bands are typically supported within the larger operational window). This guarantees seamless wide-area cellular data transfer and M2M communication.
5.8 GHz Wi-Fi / TV: Supports the high-capacity 5150-5850 MHz band, critical for modern, high-speed Wi-Fi 5 (802.11ac) and Wi-Fi 6 (802.11ax) connections, as well as specialized TV/video transmission links in this frequency range.
Integrated GPS/GSM: The antenna includes elements specifically optimized for receiving GPS signals (typically 1575.42 MHz) and enhancing GSM coverage. This combination ensures precise location tracking and reliable cellular communication from a single feed point (or via separate internal elements).
Reliable 4dBi Gain: Delivering an efficient 4dBi gain across the key operating bands, this antenna significantly boosts the link budget compared to lower-gain alternatives, extending coverage and improving signal stability without sacrificing the essential omni-directional pattern.
Omni-Directional Pattern for Flexible Deployment
Unlike directional antennas, the "Rubber Duck" design is engineered for simplicity and ease of use in dynamic environments.
360-Degree Coverage: The antenna provides a true omni-directional radiation pattern in the horizontal plane. This is vital for mobile applications, portable devices, and base stations that need to communicate with clients or networks in all directions without requiring manual alignment.
Flexible and Compact Form Factor: The antenna utilizes a flexible, rugged rubber-molded sheath (often TPE or PVC). This construction protects the internal radiating element from impact and wear, making it highly durable for field use, while its flexibility minimizes damage if struck or bent.
Tilt/Swivel Hinge: Most models feature a standard tilt-and-swivel hinge, allowing the antenna to be positioned at various angles (e.g., 90 degrees or 45 degrees) relative to the radio module. This optimizes the radiation pattern to compensate for local environmental obstructions or to minimize interference.
Connector Versatility: The base of the antenna is typically terminated with a standard connector like SMA Male or RP-SMA, ensuring direct compatibility with a vast range of commercial routers, modems, and embedded development boards.
Robust Design for Rugged Applications
The materials and engineering choices focus on making this antenna robust enough for continuous duty in demanding environments.
Weather Resistance: The rubber jacket provides a high level of intrinsic weather resistance, protecting the antenna from splashing water and dust, making it suitable for protected outdoor enclosures or environments with high humidity.
Lightweight Portability: The lightweight nature of the rubber duck design minimizes the strain on the connector and the host device's casing, which is crucial for handheld terminals and battery-operated equipment.
Simplified Stock Management: By combining 4G, GPS, and dual-band Wi-Fi functionality, this single antenna SKU reduces complexity for manufacturers and procurement teams, streamlining the supply chain for complex multi-protocol devices.
Ideal Integration: This antenna is the go-to external solution for devices requiring multiple network connections—acting as a visible, high-performance upgrade over internal PCB or chip antennas for enhanced reliability and range.
Key Applications for Multi-Protocol Systems
This versatile antenna is essential for any application requiring high reliability across multiple communication layers.
Portable Routers and Hotspots: Providing strong 4G cellular signal for internet access and robust 2.4G/5.8G Wi-Fi signal for local client connectivity.
Field Diagnostics and Monitoring: Used on handheld terminals or test equipment to simultaneously access GPS location, cellular data, and local Wi-Fi networks.
Security and Surveillance: Connecting remote cameras or monitoring devices that require both cellular backhaul (4G) and local Wi-Fi setup access.
Industrial Gateways: Providing a single, reliable external point for gateways that must interface with both long-range cellular networks and short-range Wi-Fi sensors.
The Multi-Band Rubber Duck Antenna is the premier choice for achieving universal, high-efficiency connectivity in a durable, user-friendly package, ensuring your device communicates reliably across all essential wireless bands.
Name
Value
Technology
External Antennas
Frepuency Range
2.4/5.8GHz
Lmpedance
50 Ohms nominal
VSWR
≦1.92
Gain
4dBi
Connctor Type
: SMA-Male
Cable
RG178 cable
50 Ohm
Operation temperature range
-20℃~ +70℃
Storage temperature range
-30℃~ +80℃
Color
Black
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Shenzhen Keesun Technology Co.,Ltd was founded in Aug of 2012, a high-tech enterprise specializing in various types of antenna and network cable manufacturing.
