Allied Telesis Parabolic Antenna, 19 dBi, 2.4 GHz, 15°, 15°, Directional antenna, N-type
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Allied Telesis Parabolic Antenna network antenna Directional antenna N-type 19 dBi
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AT-TQ0261E Overview
Parabolic
A dish-shaped, directional antenna with a radiation lobe similar to that of a panel antenna. It is usually larger than a panel and has a higher gain. Parabolic antennas are suitable for long distance point-to-point links.
Gain
Gain expresses how much an antenna enhances its transmitted and received signals relative to a simple dipole. Gain is expressed in dB and is logarithmic.
Polarization
De!nes the position in space of electrical and magnetic !elds. The best signal transfer happens when both transmitting and receiving antennas have the same polarization. A 90° difference in polarization between transmitting and receiving antennas may produce up to -30dB of signal attenuation.
Loss
Loss is the attenuation, or reduction in power, of a system, expressed in dB. All cables and connector devices have a loss variable and must be considered when designing a wireless system, especially when directional antennas are used
Parabolic Antenna, 2.4GHz, 19dBi, 15/15°
- Directional antenna N-type
- 19 dBi
- 2.4 GHz
- Vertical polarization
- Wall
Summary Description
Allied Telesis Parabolic Antenna, 19 dBi, 2.4 GHz, 15°, 15°, Directional antenna, N-type
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AT-TQ0261E Specifications
Overview
Manufacturer:
Allied Telesis
Stock:
In Stock.
Stock updated on:
2024-08-26
Performance
Frequency band
2.4 GHz
Horizontal beam width (2.4 GHz)
15°
Vertical beam width (2.4 GHz)
15°
Antenna gain level (max)
19 dBi
Features
Antenna type
Directional antenna
Antenna connector type
N-type
Polarization
Vertical polarization
Mounting
Wall
Purpose
Outdoor
Resources
Documents
Frequently Asked Questions
What is the primary gain performance of the Allied Telesis AT-TQ0261E antenna? +
The AT-TQ0261E features a high-gain performance of 19 dBi. This makes it an ideal choice for point-to-point wireless bridge deployments that require long-range signal focusing and reliable data transmission across challenging outdoor environments where standard omnidirectional antennas lack sufficient reach.
Does the AT-TQ0261E antenna utilize standard RF connectors for outdoor radio integration? +
Yes, this parabolic antenna is equipped with a standard N-type connector interface. This industry-standard connection ensures broad compatibility with a wide range of Allied Telesis and third-party wireless radio equipment, facilitating a straightforward physical installation for your outdoor networking infrastructure.
What is the physical antenna design of the Allied Telesis AT-TQ0261E? +
This model utilizes a parabolic antenna design. By using a curved reflector to concentrate electromagnetic waves, it creates a highly directional beam pattern. This architecture is specifically engineered to minimize interference from unwanted signals while maximizing the signal strength at the target destination.
What deployment scenarios are best suited for a 19 dBi directional antenna? +
The 19 dBi directional design is best utilized for high-throughput point-to-point backhaul links. It is effectively deployed in scenarios requiring stable communication between two fixed locations, such as connecting campus buildings, remote security cameras, or bridging isolated network segments where cabling is not a viable option.
How does the directional beamwidth of the AT-TQ0261E impact installation? +
Because the AT-TQ0261E is a directional antenna, precise alignment is critical during installation. Users must ensure the antenna is accurately pointed toward the receiving station to achieve the maximum signal-to-noise ratio. Proper mounting and mechanical adjustments are essential to leverage the full 19 dBi gain potential.
Can the AT-TQ0261E be used in extreme weather conditions? +
Designed for outdoor environments, this antenna is built to withstand rigorous atmospheric conditions. The parabolic structure provides structural integrity against wind loading, while its weather-resistant construction ensures that the internal components remain protected from moisture and elements, maintaining consistent link performance over extended periods of operation.
Are there specific wireless frequency requirements for the AT-TQ0261E? +
The AT-TQ0261E is engineered to operate efficiently within the frequencies specified by Allied Telesis for this model's frequency band. Before deployment, confirm that your wireless radios are configured to operate on the same band to ensure optimal impedance matching and prevent signal reflection or link degradation.
Is the AT-TQ0261E antenna suitable for point-to-multipoint topologies? +
While this antenna is highly effective for point-to-point links, it is not optimized for point-to-multipoint scenarios due to its narrow beamwidth. For broadcasting signals across a wide area or serving multiple clients, an omnidirectional or sector antenna would be a more appropriate choice for your specific network coverage requirements.
How can I obtain a bulk quote for the Allied Telesis AT-TQ0261E at BuyRouterSwitch.com? +
For large volume orders or project-based procurement, simply navigate to the product page on BuyRouterSwitch.com and click the request quote button. Our sales department will provide a competitive bulk quote tailored to your project size, ensuring you receive the best possible pricing for your enterprise hardware needs.
Why should I choose BuyRouterSwitch.com for purchasing Allied Telesis antennas? +
BuyRouterSwitch.com is a trusted provider of authentic enterprise networking equipment. By purchasing through our platform, you gain access to a reliable supply chain and dedicated sales support designed to help you secure the correct hardware for your infrastructure projects quickly and efficiently.
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