ECHO ES58-17 Backfire Antenna 17DBI 5.1 5.8GHZ

( Brand: Echo ), ( Manufacturer Part Number: ES58-17 ), ( Type: Backfire Antenna )

Review ECHO Series Backfire Antenna 5.1 To 5.8ghz

The EchoES58-17 17dBi Backfire Antenna is an excellent choice for enhancing the performance of your Wi-Fi network, particularly in environments where obstacles may interfere with the signal. This antenna is designed for use in the 5.1 and 5.8 GHz frequency bands, making it ideal for modern Wi-Fi systems that support these frequencies.

The antenna features a high-gain 17dBi directional design, which concentrates the signal in a specific direction to maximize its range and penetration power. The backfire design, specifically, radiates the signal in a 150-degree horizontal beamwidth and a narrow 10-degree vertical beamwidth, focusing the Wi-Fi coverage in a particular area.

The antenna is made of high-quality materials, including a weather-resistant radome and a sturdy aluminum base, ensuring durability and reliability even in outdoor environments. The antenna is also easy to install, with a detachable N-type connector that can be directly connected to most Wi-Fi routers or access points.

Furthermore, the EchoES58-17 Backfire Antenna offers excellent compatibility with various Wi-Fi standards, including 802.11ac, 802.11n, and 802.11g, making it a versatile solution for various Wi-Fi systems.

In summary, the EchoES58-17 17dBi Backfire Antenna is a high-performance, directional antenna designed for enhancing the range and coverage of Wi-Fi networks in environments where obstacles may interfere with the signal. Its backfire design focuses the signal in a specific area, while its high-gain 17dBi directional design maximizes the penetration power. The antenna is made of high-quality materials, easy to install, and offers excellent compatibility with various Wi-Fi standards.

The ECHOES58-17 17dBi Backfire Antenna is a high-gain antenna designed for use with 5.1 GHz and 5.8 GHz wireless systems. Here are some pros and cons that might help you decide if this antenna is a good fit for your needs:

1. High gain: With a 17dBi gain, this antenna is capable of providing a stronger and more focused signal, making it ideal for long-range applications or areas with weak signal strength.

2. Dual-band: The antenna supports both 5.1 GHz and 5.8 GHz frequencies, making it a versatile choice for users who need to work in both bands.

3. Weatherproof: The antenna is designed to be used outdoors and is rated for use in harsh weather conditions, making it a good choice for outdoor applications.

4. Easy installation: The antenna comes with a universal mounting bracket and a pigtail cable, making it easy to install on most wireless systems.

1. Cost: The high gain and weatherproof design of the antenna make it more expensive than standard antennas.

2. Size: The antenna is larger than standard antennas, which may make it more difficult to install in tight spaces.

3. Directivity: The high gain of the antenna means that it has a narrower coverage angle, making it less suitable for applications where coverage in multiple directions is required.

In conclusion, the ECHOES58-17 17dBi Backfire Antenna is a high-performance antenna that is well-suited for long-range applications or areas with weak signal strength. Its dual-band support and weatherproof design make it a versatile and durable choice for outdoor use. However, its high cost, size, and narrow coverage angle may make it less suitable for some users.

If you need a high-gain antenna for long-range applications or outdoor use, and you are willing to pay a premium for the added performance, then the ECHOES58-17 17dBi Backfire Antenna is a good choice. However, if you are looking for a more affordable and versatile antenna, you may want to consider a standard antenna with a lower gain and a wider coverage angle.

Details:

17dBi Echo Series ES58-17 Backfire Antenna 5.1 to 5.8GHz, used in good shape, untested, lock 4.

part #: es5817 price

• $24.56

specifications directionalantennaa:

• brand: Echo
• mpn: Es58-17
• type: Backfire Antenna

offer directionalantennaa:

• availability: In Stock
• started: December 7, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• sold: 0

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• policy: Returns Accepted
• time: 30 Days
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• method: Money back

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• condition: Used
• Computers/Tablet's Networking > Enterprise Networking, Servers > Directional Antennas

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• # reviews: 5970
• city: Constantia, New York
• rating: 100.0%

Echo ES58-17 Is Similar To:

• Es24-14 Unbranded-generic Echo Series Backfire 2.4 (41.5% similar) The aesthetic design makes this series of antennas perfect for those high end cape installations. 4GHZ backfire antenna n female integrated connector the paw Echo series of antennas are made from aluminum alloy which is powder coat epoxy painted for lasting durability. Antennas come with cone mount ...(January 3rd, 2017)