GRA-FG924 Dual Band 915MHz 2.4GHz Gooseneck Antenna
Flexible dual band gooseneck antenna designed for 915MHz and 2.4GHz applications. Ideal for IoT, wireless communication, and industrial devices requiring adjustable signal positioning.
Overview
The GRA-FG924 is a flexible dual band antenna engineered for both 915MHz and 2.4GHz frequency ranges. Designed with a durable gooseneck structure, it allows precise angle adjustment to optimize signal reception and transmission in complex environments.
Unlike fixed antennas, the adjustable structure enables users to reposition the antenna for improved performance, making it ideal for installations inside metal enclosures, cabinets, or signal-obstructed environments.
Dual Band Efficiency
This antenna supports both sub-GHz and 2.4GHz bands, enabling a single antenna solution for devices requiring long-range communication and high-speed data transmission.
The 915MHz band is commonly used for IoT, LoRa, and industrial wireless systems, while 2.4GHz supports WiFi, Bluetooth, and short-range communication.
Flexible Gooseneck Design
The integrated gooseneck structure allows users to bend and hold the antenna at any angle. This provides significant advantages when dealing with signal blockage, interference, or limited installation space.
Ideal Applications
The GRA-FG924 is suitable for a wide range of applications including:
IoT gateways and smart devices
LoRa and ISM band communication systems
WiFi routers and embedded systems
Industrial control units and automation equipment
Smart agriculture and environmental monitoring
RF testing and development platforms
Reliable and Durable Construction
Built with high quality materials, the antenna maintains stable performance under continuous use. The SMA male connector ensures wide compatibility with common RF devices.
Specifications
Frequency: 915MHz / 2.4GHz
Power: 15W
Impedance: 50 Ohm
Gain: 3 to 5 dBi
Connector: SMA Male
Length: 40 cm (15.75 inches)
Weight: approx. 125 g (4.41 oz)
Custom Frequency Options
This antenna design can be customized for different frequency bands including:
144 / 430 MHz
868 MHz
915 MHz
2.4 GHz
Note: Gain performance is optimized for 2.4GHz and 5.8GHz configurations. Other frequency options may not include gain enhancement.
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