
( Manufacturer Part Number: GMK302117068S ), ( Manufacturer Warranty: 6 Month ), ( Type: Antenna )
The GMK302117068S Antenna, manufactured by Goodmark, is a versatile and high-performance antenna designed for various applications. This antenna boasts a compact, sleek design, measuring only 10.2 inches long, 2.5 inches wide, and 1.6 inches high, making it an excellent choice for space-constrained environments.
The GMK302117068S is a Directional Dipole Antenna, which utilizes two dipole elements connected to the ground plane, allowing for excellent gain and directionality. The antenna's frequency range is 2.4 to 2.5 GHz, making it ideally suited for use in the ISM (Industrial, Scientific, and Medical) band, commonly used for Wi-Fi, Bluetooth, and Zigbee applications.
This antenna features a rugged, weatherproof construction, with an IP67 rating, ensuring it can withstand harsh environments and extreme temperatures, ranging from -40 C to 85 C. The antenna's radome is made from a high-quality, UV-stable, and self-extinguishing material, providing excellent protection against the elements and ensuring reliable performance over extended periods.
The GMK302117068S is easy to install, with a SMA (Subminiature Type A) female connector, allowing for quick and secure attachment to various antenna cables and RF modules. The antenna's integrated grounding terminal ensures a stable and efficient electrical connection, resulting in optimal system performance.
This antenna offers excellent gain and directionality, with a maximum gain of 5dBi and a horizontal beamwidth of 60 , making it an excellent choice for applications requiring focused radio frequency transmission or reception. The antenna's vertical beamwidth is 120 , providing excellent coverage in the vertical plane.
In summary, the GMK302117068S Antenna from Goodmark is a high-performance, compact, and rugged antenna, suitable for various applications in the ISM band. Its directional dipole design offers excellent gain and directionality, and its weatherproof construction ensures reliable performance in harsh environments. The antenna's SMA connector and integrated grounding terminal make it easy to install and integrate into various systems.
The GMK302117068S antenna, manufactured by Goodmark, is a commonly used external Wi-Fi antenna for various applications, particularly for improving Wi-Fi signal strength and coverage. Here are some pros and cons to help you make an informed decision about purchasing this antenna:
Pros:1. Directional Design: This antenna is directional, which means it focuses the Wi-Fi signal in a particular direction. This is beneficial in situations where you need to strengthen the Wi-Fi signal in a specific area or extend the coverage to a remote location.
2. High Gain: With a gain of around 7 dBi, this antenna can significantly improve the Wi-Fi signal strength, making it suitable for long-range applications and areas with weak Wi-Fi signals.
3. Compatibility: This antenna is compatible with various Wi-Fi routers, access points, and other devices that support RP-SMA connectors.
4. Durable Construction: The antenna features a weatherproof and rugged design, making it suitable for outdoor installations and harsh environments.
Cons:1. Requires External Power: This antenna requires an external power source, which can add to the cost and complexity of the installation.
2. Limited Flexibility: As a directional antenna, it may not be suitable for applications where flexibility in terms of signal direction is required.
3. Installation Complexity: Installing this antenna may require some technical expertise, particularly with regards to aiming the antenna for optimal signal direction and aligning the polarization.
Conclusion:The GMK302117068S antenna from Goodmark is an excellent choice for improving Wi-Fi signal strength and coverage in specific areas. Its high gain, durability, and compatibility make it a versatile solution for various applications. However, its requirement for an external power source and limited flexibility may be drawbacks for some users. Ultimately, the decision to purchase this antenna depends on your specific use case and technical expertise.
Recommendation:If you require a high-gain, directional Wi-Fi antenna for a specific application and have the necessary technical expertise for installation, the GMK302117068S antenna from Goodmark is a strong recommendation. However, if you're looking for a more flexible solution or one that doesn't require external power, you may want to consider other options.
Part Number: GMK302117068S. This part fits vehicles made in the following years 1968.