Cisco Aironet 2.4 GHz Articulated Dipole Antenna (AIR-ANT4941)

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Updated:June 29, 2007

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Table of Contents

Cisco Aironet 2.4 Ghz Articulated Dipole Antenna (AIR-ANT4941)

Overview

Technical Specifications

System Requirements

Features

Obtaining Documentation and Submitting a Service Request

Cisco Aironet 2.4 Ghz Articulated Dipole Antenna (AIR-ANT4941)

Overview

This document outlines the specifications and description of the 2.2-dBi articulating dipole antenna. This antenna operates in the 2.4- 2.5-GHz band and is designed for use with Cisco Aironet radio products utilizing a reverse-polarity threaded naval connector (RP-TNC).

Technical Specifications

 

Antenna type

Dipole

 

Operating frequency range

2402-2495 MHz

Nominal input impedance

50 Ohms

2:1 VSWR bandwidth

2385 - 2515 Mhz

Peak gain

2 dBi

Polarization

Linear, vertical

E-Plane 3-dB beamwidth

70 degrees

H-Plane 3-dB beamwidth

Omnidirectional

Dimensions

5.5 in. (13 cm)

Weight

1 oz.

Connector type

RP-TNC plug

Environment

Indoor

Operating temperature range

32oF to 140oF
(0oC to 60oC)

 

E-Plane Pattern
H-Plane Pattern

 

 

System Requirements

This antenna is compatible with any 2.4-GHz Cisco Aironet device that utilizes a RP-TNC plug.

Features

The antenna has an articulated base that can be rotated 360 degrees at the connection point and from 0 to 90 degrees at its knuckle. The articulated base is shown in the following illustration.

 

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation at: http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html.

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