Cisco AIR-ANT4941 User Manual
Overview
Cisco Aironet 2.4 Ghz Articulated Dipole Antenna
(AIR-ANT4941)
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 Ω
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 32
o
F to 140oF
o
(0
C to 60oC)
74574
Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Copyright © 2003. Cisco Systems, Inc. All rights reserved.
System Requirements
0
E-Plane Pattern H-Plane Pattern
0
315
225
System Requirements
This antenna is compatible with any 2.4-GHz Cisco Aironet device that utilizes a RP-TNC plug.
180
45
135
74613
315
90270
225
180
45
90270
135
74614
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.
74594
2
OL-3283-02
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