Cisco AIR-ANT2465P-R Patch Antenna 2.4GHZ 6.5 DBI

Overview of Cisco AIR-ANT2465P-R

• Brand: Cisco
• Model Number: AIR-ANT2465P-R
• Series: Aironet

Product Specifications

• Product Type: Antenna
• Product Name: 6.5 dBi Diversity Patch Antenna

Technical Attributes

• Frequency Band: UHF
• Frequency Range: 2.40 GHz
• Antenna Gain: 6.5 dB
• Impedance: 50 Ohms
• Polarization: Linear Vertical

Connection Details

• Connector Type: RP-TNC

Usage and Application

• Ideal For: Wireless Sound Systems

Package Contents

• Aironet 6.5-dBi Diversity Patch Antenna
• 4 x No. 8 Screws
• 4 x No. 8 Plastic Anchors
• 4 x End Caps

Additional Information

• This antenna is compatible with Cisco Aironet access points and bridges.
• It is also suitable for any 2.4-GHz Cisco Aironet radio device that supports an RP-TNC connector.

Frequency

The Cisco AIR-ANT2465P-R Diversity Patch Antenna operates at a frequency of 2.4GHz, making it an ideal choice for users looking for reliable wireless connectivity. This frequency range is commonly used in various wireless communication devices such as routers, access points, and other networking equipment.

Benefits of 2.4GHz Frequency

1. Wide Availability

One of the major benefits of the 2.4GHz frequency is its wide availability. This frequency band is unlicensed, meaning that it can be used by anyone without requiring any special permissions or licenses. This makes it a popular choice for both residential and commercial applications.

2. Compatibility

Another advantage of the 2.4GHz frequency is its compatibility with older devices. Many older wireless devices, such as older smartphones, laptops, and IoT devices, often operate on this frequency range. By using the Cisco AIR-ANT2465P-R Diversity Patch Antenna, users can ensure seamless connectivity with their existing devices without the need for any upgrades or replacements.

3. Penetration and Range

The 2.4GHz frequency has a longer wavelength compared to higher frequencies, which allows it to penetrate obstacles such as walls and furniture more effectively. This makes it suitable for indoor environments where signal strength may be weakened by physical obstructions. Additionally, the longer wavelength also contributes to a longer range, allowing users to enjoy a stable connection even over larger distances.

4. Reduced Interference

Although the 2.4GHz frequency band is widely used, it can still be prone to interference from other devices operating on the same frequency range, such as microwave ovens and cordless phones. However, modern technologies like frequency hopping spread spectrum (FHSS) and direct sequence spread spectrum (DSSS) are implemented in the Cisco AIR-ANT2465P-R Diversity Patch Antenna to minimize interference and ensure reliable connectivity.

4.1 Frequency Hopping Spread Spectrum (FHSS)

FHSS is a technique that allows devices to switch between different frequencies within the 2.4GHz range, mitigating interference caused by other devices operating on a fixed frequency. By constantly changing frequencies, the Cisco AIR-ANT2465P-R Diversity Patch Antenna can maintain a stable connection even in the presence of interference.

4.2 Direct Sequence Spread Spectrum (DS)

DSSS is another technique used to reduce interference in the 2.4GHz frequency band. It spreads the signal over a wider frequency range, making it more resilient against narrowband interference. This ensures that users can enjoy uninterrupted connectivity and high data transfer speeds with the Cisco AIR-ANT2465P-R Diversity Patch Antenna.

Gain

The Cisco AIR-ANT2465P-R Diversity Patch Antenna boasts a gain of 6.5 dBi, providing significant benefits for users seeking enhanced signal strength and coverage.

Benefits of 6.5 dBi Gain

1. Increased Signal Strength

The gain of an antenna determines its ability to concentrate and direct the signal in a specific direction. With a gain of 6.5 dBi, the Cisco AIR-ANT2465P-R Diversity Patch Antenna can focus its signal transmission and reception towards a particular area, resulting in increased signal strength. This is particularly useful in scenarios where a stronger signal is required to overcome obstacles or extend the range.

2. Extended Coverage

The higher gain provided by the Cisco AIR-ANT2465P-R Diversity Patch Antenna allows for extended coverage compared to antennas with lower gain. This means that users can enjoy a wider area of wireless connectivity, reducing dead zones and ensuring a seamless connection throughout their desired coverage area.

3. Improved Signal Quality

In addition to boosting signal strength and coverage, the 6.5 dB gain of the Cisco AIR-ANT2465P-R Diversity Patch Antenna also improves signal quality. By concentrating the signal in a specific direction, it reduces signal degradation caused by interference, reflections, and other environmental factors. This results in a more stable and reliable connection, even in challenging wireless environments.

4. Flexible Deployment Options

The gain of an antenna also affects its radiation pattern. With a higher gain like 6.5 dBi, the Cisco AIR-ANT2465P-R Diversity Patch Antenna offers a narrower radiation pattern, providing more focused coverage in a specific direction. This makes it suitable for deployments where targeted coverage is required, such as point-to-point or point-to-multipoint connections.

4.1 Point-to-Point Connections

The high gain of the Cisco AIR-ANT2465P-R Diversity Patch Antenna makes it an excellent choice for establishing point-to-point connections over long distances. Whether it's connecting two buildings or extending network coverage between remote locations, this antenna can provide the necessary signal strength and stability for reliable communication.

4.2 Point-to-Multipoint Connections

In scenarios where a single access point needs to serve multiple clients or devices, the Cisco AIR-ANT2465P-R Diversity Patch Antenna's gain of 6.5 dBi ensures that the signal can be effectively transmitted to all intended recipients. The focused coverage helps reduce interference and improves overall network performance.

In conclusion, the Cisco AIR-ANT2465P-R Diversity Patch Antenna's frequency of 2.4GHz and gain of 6.5 dBi offer significant benefits for users seeking reliable and high-performing wireless connectivity. The 2.4GHz frequency provides wide availability, compatibility with older devices, better penetration and range, and reduced interference. On the other hand, the 6.5 dBi gain enhances signal strength, extends coverage, improves signal quality, and offers flexible deployment options for both point-to-point and point-to-multipoint connections. With these features, users can enjoy a seamless wireless experience with enhanced performance and reliability.