Cisco Systems 102061 Antenna Data Sheets

CiscoAironet3.5-dBiArticulatedDipoleAntenna
(AIR-ANT5135D-R)

This document outlines the specifications and describes the Cisco Aironet 3.5-dBi Articulated Dipole
Antenna. Theantenna operates in the 5-GHz frequency band and is designed for use with Cisco Aironet
5-GHz radio products using a reverse-polarity Neil Councilman connector (RP-TNC).

The following information is provided in this document.

• Technical Specifications, page 2

• System Requirements, page 3

• Documentation Feedback, page 4

• Obtaining Technical Assistance, page 4

• Obtaining Additional Publications and Information, page 6

Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

Copyright © 2004 Cisco Systems, Inc. All rights reserved.

Technical Specifications

Antenna type Dipole
Operating frequency range 5150 – 5850 MHz
Nominal input impedance 50Ω
2:1 VSWR bandwidth 5150 – 5850 MHz
Gain 3.5 dBi
Polarization Linear, vertical
E-plane 3-dB beamwidth 40 degrees
H-plane 3-dB beamwidth Omnidirectional
Connector type RP-TNC plug
Length 5.3 in. (13.4 cm)
Radome length 3.4 in. (8.6 cm)
Width 0.62 in. (1.5 cm)
Operating temperature –22 F–158 F(–30 C

Storage temperature –40 F–185 F(–40 C

Environment Indoor, office

H-Plane Pattern E-Plane Pattern

– 70 C)

– 85 C)

121667

122293

Cisco Aironet 3.5-dBi Articulated Dipole Antenna (AIR-ANT5135D-R)

2

122292

78-16570-01

System Requirements

This antenna is designed for use with Cisco Aironet access points and bridges but can be used with any
5-GHz Cisco Aironet radio device that uses RP-TNC connectors.

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 with detents at 45 and 90 degrees. The articulated base is shown in the
following illustration.

Obtaining Documentation

Cisco provides several ways to obtain documentation, technical assistance, and other technical
resources. These sections explain how to obtain technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation on the World Wide Web at this URL:

http://www.cisco.com/univercd/home/home.htm

You can access the Cisco website at this URL:

http://www.cisco.com

International Cisco websites can be accessed from this URL:

http://www.cisco.com/public/countries_languages.shtml

121668

78-16570-01

Cisco Aironet 3.5-dBi Articulated Dipole Antenna (AIR-ANT5135D-R)

3

Documentation CD-ROM

Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM
package, which may haveshippedwith your product. TheDocumentation CD-ROM is updated regularly
and may bemore current than printeddocumentation. The CD-ROM package is available as a singleunit
or through an annual or quarterly subscription.

Registered Cisco.com users can order a single Documentation CD-ROM (product number
DOC-CONDOCCD=) through the Cisco Ordering tool:

http://www.cisco.com/en/US/partner/ordering/ordering_place_order_ordering_tool_launch.html

All users can order annual or quarterly subscriptions through the online Subscription Store:

http://www.cisco.com/go/subscription

Click Subscriptions & Promotional Materials in the left navigation bar.

Ordering Documentation

You can find instructions for ordering documentation at this URL:

http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm

You can order Cisco documentation in these ways:

• Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from

the Networking Products MarketPlace:

http://www.cisco.com/en/US/partner/ordering/index.shtml

• Nonregistered Cisco.com users can order documentation through a local account representative by

calling Cisco Systems Corporate Headquarters (California, USA) at 408 526-7208 or, elsewhere in
North America, by calling 800 553-NETS (6387).

Documentation Feedback

You can submit e-mail comments about technical documentation to [e-mail].
You can submit comments by using the response card (if present) behind the front cover of your

document or by writing to the following address:
Cisco Systems

Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate your comments.

Obtaining Technical Assistance

For all customers, partners, resellers, and distributors who hold valid Cisco service contracts, the Cisco
Technical Assistance Center (TAC) provides 24-hour-a-day, award-winning technical support services,
online and over the phone. Cisco.com features the Cisco TAC website as an online starting point for
technical assistance. If you do not hold a valid Cisco service contract, please contact your reseller.

Cisco Aironet 3.5-dBi Articulated Dipole Antenna (AIR-ANT5135D-R)

4

78-16570-01

Cisco TAC Website

The Cisco TAC website provides online documentsand tools for troubleshootingand resolving technical
issues with Cisco products and technologies. The Cisco TAC website is available 24 hours a day, 365
days a year. The Cisco TAC website is located at this URL:

http://www.cisco.com/tac

Accessing all the tools on the Cisco TAC website requires a Cisco.com user ID and password. If you
have a valid service contract but do not have a login ID or password, register at this URL:

http://tools.cisco.com/RPF/register/register.do

Opening a TAC Case

Using the online TAC Case Open Tool is the fastest way to open P3 and P4 cases. (P3 and P4 cases are
those in whichyour network isminimally impaired or for which you require product information.) After
you describe your situation, the TAC Case Open Tool automatically recommends resources for an
immediate solution. If your issue is not resolved using the recommended resources, your case will be
assigned to a Cisco TAC engineer. The online TAC Case Open Tool is located at this URL:

http://www.cisco.com/tac/caseopen

For P1 or P2 cases (P1 and P2 cases are those in which your production network is down or severely
degraded) or if you do not have Internet access, contact Cisco TAC by telephone. Cisco TAC engineers
are assigned immediately to P1 and P2 cases to help keep your business operations running smoothly.

To open a case by telephone, use one of the following numbers:
Asia-Pacific: [phone] (Australia: 1 800 805 227)

EMEA: [phone]
USA: 1 800 553-2447

For a complete listing of Cisco TAC contacts, go to this URL:

http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml

TAC Case Priority Definitions

To ensure that all cases are reported in a standard format, Cisco has established case priority definitions.
Priority 1 (P1)—Your network is “down” or there is a critical impact to your business operations. You

and Cisco will commit all necessary resources around the clock to resolve the situation.
Priority 2 (P2)—Operation of an existing network is severely degraded, or significant aspects of your

business operation are negatively affected by inadequate performance of Cisco products. You and Cisco
will commit full-time resources during normal business hours to resolve the situation.

Priority 3 (P3)—Operational performance of your network is impaired, but most business operations
remain functional. You and Cisco will commitresources during normalbusiness hours torestore service
to satisfactory levels.

Priority 4 (P4)—You require information or assistance with Cisco product capabilities, installation, or
configuration. There is little or no effect on your business operations.

78-16570-01

Cisco Aironet 3.5-dBi Articulated Dipole Antenna (AIR-ANT5135D-R)

5

Obtaining Additional Publications and Information

Information about Cisco products, technologies, and network solutions is available from various online
and printed sources.

• The Cisco Product Catalog describes the networking products offered by Cisco Systems, as well as

ordering and customer support services. Access the Cisco Product Catalog at this URL:

http://www.cisco.com/en/US/products/products_catalog_links_launch.html

• Cisco Press publishesa wide rangeof general networking,training and certification titles.Both new

and experienced user will benefit from these publications. For current Cisco Press titles and other
information, go to Cisco Press online at this URL:

http://www.ciscopress.com

• Packet magazine is the Cisco quarterly publication that provides the latest networking trends,

technology breakthroughs, and Cisco products and solutions to help industry professionals get the
most from their networking investment. Included are networking deployment and troubleshooting
tips, configurationexamples, customer case studies,tutorials and training, certification information,
and links to numerous in-depth online resources. You can access Packet magazine at this URL:

http://www.cisco.com/packet

• iQ Magazine is the Cisco bimonthly publication that delivers the latest information about Internet

business strategies for executives. You can access iQ Magazine at this URL:

http://www.cisco.com/go/iqmagazine

• Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering

professionals involved in designing, developing, and operating public and private internets and
intranets. You can access the Internet Protocol Journal at this URL:

http://www.cisco.com/en/US/about/ac123/ac147/about_cisco_the_internet_protocol_journal.html

• Training—Cisco offers world-class networking training. Current offerings in network training are

listed at this URL:

http://www.cisco.com/en/US/learning/index.html

CCSP, the Cisco Square Bridge logo, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are trademarks of Cisco Systems, Inc.; Changing
the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP,
CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the
Cisco Systems logo, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, GigaDrive, GigaStack,
HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace, MGX, the
Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX, Registrar, ScriptShare,
SlideCast, SMARTnet, StrataView Plus, SwitchProbe, TeleRouter, The Fastest Way to Increase Your Internet Quotient, TransPath, and VCO are
registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a
partnership relationship between Cisco and any other company. (0406R)

Copyright © 2004 Cisco Systems, Inc. All rights reserved. Printed in the USA on recycled paper containing 10% postconsumer waste.

Cisco Aironet 3.5-dBi Articulated Dipole Antenna (AIR-ANT5135D-R)

6

78-16570-01

Cisco Aironet 3.5-dBi Dipole Antenna
(AIR-ANT5135DG-R)

This document outlines the specifications and describes the Cisco Aironet 3.5-dBi Dipole Antenna. The
antenna operates in the 5-GHz frequency band and is designed for use with Cisco Aironet 5-GHz radio
products using an RP-TNC connector.

Note This antenna is a fixed antenna. It does not have an articulating feature.

The following information is provided in this document.

• Technical Specifications, page 2

• System Requirements, page 3

• Obtaining Documentation, page 3

• Documentation Feedback, page 4

• Cisco Product Security Overview, page 4

• Obtaining Technical Assistance, page 5

• Obtaining Additional Publications and Information, page 7

Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

© 2006 Cisco Systems, Inc. All rights reserved.

Technical Specifications

Antenna type Dipole

Operating frequency range 5150 – 5850 MHz

Nominal input impedance 50Ω

2:1 VSWR bandwidth 5150 – 5850 MHz

Gain 3.5 dBi

Polarization Linear, vertical

E-plane 3-dB beamwidth 40 degrees

H-plane 3-dB beamwidth Omnidirectional

Connector type RP-TNC plug

Length 5.3 in. (13.4 cm)

Radome length 3.4 in. (8.6 cm)

Width 0.62 in. (1.5 cm)

Operating temperature –22°F – 158°F

Storage temperature –40°F – 185°F

Environment Indoor, office

H-Plane Pattern E-Plane Pattern

(–30°C – 70°C)

(–40°C – 85°C)

170297

122293

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

2

122292

78-17783-01

System Requirements

This antenna is designed for use with Cisco Aironet access points and bridges but can be used with any
5-GHz Cisco Aironet radio device that uses RP-TNC connectors.

Features

The antenna has a small blue dot near its base. The blue dot identifies it as a 5-Ghz antenna.

Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several
ways to obtain technical assistance and other technical resources. These sections explain how to obtain
technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/techsupport

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

Product Documentation DVD

Cisco documentation and additional literature are available in the Product Documentation DVD package,
which may have shipped with your product. The Product Documentation DVD is updated regularly and
may be more current than printed documentation.

The Product Documentation DVD is a comprehensive library of technical product documentation on
portable media. The DVD enables you to access multiple versions of hardware and software installation,
configuration, and command guides for Cisco products and to view technical documentation in HTML.
With the DVD, you have access to the same documentation that is found on the Cisco website without
being connected to the Internet. Certain products also have .pdf versions of the documentation available.

The Product Documentation DVD is available as a single unit or as a subscription. Registered Cisco.com
users (Cisco direct customers) can order a Product Documentation DVD (product number
DOC-DOCDVD=) from Cisco Marketplace at this URL:

http://www.cisco.com/go/marketplace/

78-17783-01

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

3

Ordering Documentation

Beginning June 30, 2005, registered Cisco.com users may order Cisco documentation at the Product
Documentation Store in the Cisco Marketplace at this URL:

http://www.cisco.com/go/marketplace/

Nonregistered Cisco.com users can order technical documentation from 8:00 a.m. to 5:00 p.m.
(0800 to 1700) PDT by calling 1 866 463-3487 in the United States and Canada, or elsewhere by
calling 011 408 519-5055. You can also order documentation by e-mail at

[e-mail] or by fax at 1 408 519-5001 in the United States and Canada,

or elsewhere at 011 408 519-5001.

Documentation Feedback

You can rate and provide feedback about Cisco technical documents by completing the online feedback
form that appears with the technical documents on Cisco.com.

You can send comments about Cisco documentation to [e-mail].

You can submit comments by using the response card (if present) behind the front cover of your
document or by writing to the following address:

Cisco Systems
Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate your comments.

Cisco Product Security Overview

Cisco provides a free online Security Vulnerability Policy portal at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

From this site, you can perform these tasks:

• Report security vulnerabilities in Cisco products.

• Obtain assistance with security incidents that involve Cisco products.

• Register to receive security information from Cisco.

A current list of security advisories and notices for Cisco products is available at this URL:

http://www.cisco.com/go/psirt

If you prefer to see advisories and notices as they are updated in real time, you can access a Product
Security Incident Response Team Really Simple Syndication (PSIRT RSS) feed from this URL:

http://www.cisco.com/en/US/products/products_psirt_rss_feed.html

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

4

78-17783-01

Reporting Security Problems in Cisco Products

Cisco is committed to delivering secure products. We test our products internally before we release them,
and we strive to correct all vulnerabilities quickly. If you think that you might have identified a
vulnerability in a Cisco product, contact PSIRT:

• Emergencies—[e-mail]

An emergency is either a condition in which a system is under active attack or a condition for which
a severe and urgent security vulnerability should be reported. All other conditions are considered
nonemergencies.

• Nonemergencies—[e-mail]

In an emergency, you can also reach PSIRT by telephone:

• 1 877 228-7302

• 1 408 525-6532

Tip We encourage you to use Pretty Good Privacy (PGP) or a compatible product to encrypt any sensitive

information that you send to Cisco. PSIRT can work from encrypted information that is compatible with
PGP versions 2.x through 8.x.

Never use a revoked or an expired encryption key. The correct public key to use in your correspondence
with PSIRT is the one linked in the Contact Summary section of the Security Vulnerability Policy page
at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

The link on this page has the current PGP key ID in use.

Obtaining Technical Assistance

Cisco Technical Support provides 24-hour-a-day award-winning technical assistance. The Cisco
Technical Support & Documentation website on Cisco.com features extensive online support resources.
In addition, if you have a valid Cisco service contract, Cisco Technical Assistance Center (TAC)
engineers provide telephone support. If you do not have a valid Cisco service contract, contact your
reseller.

Cisco Technical Support & Documentation Website

The Cisco Technical Support & Documentation website provides online documents and tools for
troubleshooting and resolving technical issues with Cisco products and technologies. The website is
available 24 hours a day, at this URL:

http://www.cisco.com/techsupport

Access to all tools on the Cisco Technical Support & Documentation website requires a Cisco.com user
ID and password. If you have a valid service contract but do not have a user ID or password, you can
register at this URL:

http://tools.cisco.com/RPF/register/register.do

78-17783-01

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

5

Note Use the Cisco Product Identification (CPI) tool to locate your product serial number before submitting

a web or phone request for service. You can access the CPI tool from the Cisco Technical Support &
Documentation website by clicking the Tools & Resources link under Documentation & Tools. Choose

Cisco Product Identification Tool from the Alphabetical Index drop-down list, or click the Cisco
Product Identification Tool link under Alerts & RMAs. The CPI tool offers three search options: by

product ID or model name; by tree view; or for certain products, by copying and pasting show command
output. Search results show an illustration of your product with the serial number label location
highlighted. Locate the serial number label on your product and record the information before placing a
service call.

Submitting a Service Request

Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests. (S3
and S4 service requests are those in which your network is minimally impaired or for which you require
product information.) After you describe your situation, the TAC Service Request Tool provides
recommended solutions. If your issue is not resolved using the recommended resources, your service
request is assigned to a Cisco engineer. The TAC Service Request Tool is located at this URL:

http://www.cisco.com/techsupport/servicerequest

For S1 or S2 service requests or if you do not have Internet access, contact the Cisco TAC by telephone.
(S1 or S2 service requests are those in which your production network is down or severely degraded.)
Cisco engineers are assigned immediately to S1 and S2 service requests to help keep your business
operations running smoothly.

To open a service request by telephone, use one of the following numbers:

Asia-Pacific: [phone] (Australia: 1 800 805 227)
EMEA: [phone]
USA: 1 800 553-2447

For a complete list of Cisco TAC contacts, go to this URL:

http://www.cisco.com/techsupport/contacts

Definitions of Service Request Severity

To ensure that all service requests are reported in a standard format, Cisco has established severity
definitions.

Severity 1 (S1)—Your network is “down,” or there is a critical impact to your business operations. You
and Cisco will commit all necessary resources around the clock to resolve the situation.

Severity 2 (S2)—Operation of an existing network is severely degraded, or significant aspects of your
business operation are negatively affected by inadequate performance of Cisco products. You and Cisco
will commit full-time resources during normal business hours to resolve the situation.

Severity 3 (S3)—Operational performance of your network is impaired, but most business operations
remain functional. You and Cisco will commit resources during normal business hours to restore service
to satisfactory levels.

Severity 4 (S4)—You require information or assistance with Cisco product capabilities, installation, or
configuration. There is little or no effect on your business operations.

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

6

78-17783-01

Obtaining Additional Publications and Information

Information about Cisco products, technologies, and network solutions is available from various online
and printed sources.

• Cisco Marketplace provides a variety of Cisco books, reference guides, documentation, and logo

merchandise. Visit Cisco Marketplace, the company store, at this URL:

http://www.cisco.com/go/marketplace/

• Cisco Press publishes a wide range of general networking, training and certification titles. Both new

and experienced users will benefit from these publications. For current Cisco Press titles and other
information, go to Cisco Press at this URL:

http://www.ciscopress.com

• Packet magazine is the Cisco Systems technical user magazine for maximizing Internet and

networking investments. Each quarter, Packet delivers coverage of the latest industry trends,
technology breakthroughs, and Cisco products and solutions, as well as network deployment and
troubleshooting tips, configuration examples, customer case studies, certification and training
information, and links to scores of in-depth online resources. You can access Packet magazine at
this URL:

http://www.cisco.com/packet

• iQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies

learn how they can use technology to increase revenue, streamline their business, and expand
services. The publication identifies the challenges facing these companies and the technologies to
help solve them, using real-world case studies and business strategies to help readers make sound
technology investment decisions. You can access iQ Magazine at this URL:

http://www.cisco.com/go/iqmagazine

or view the digital edition at this URL:

http://ciscoiq.texterity.com/ciscoiq/sample/

• Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering

professionals involved in designing, developing, and operating public and private internets and
intranets. You can access the Internet Protocol Journal at this URL:

http://www.cisco.com/ipj

• Networking products offered by Cisco Systems, as well as customer support services, can be

obtained at this URL:

http://www.cisco.com/en/US/products/index.html

• Networking Professionals Connection is an interactive website for networking professionals to share

questions, suggestions, and information about networking products and technologies with Cisco
experts and other networking professionals. Join a discussion at this URL:

http://www.cisco.com/discuss/networking

• World-class networking training is available from Cisco. You can view current offerings at

this URL:

http://www.cisco.com/en/US/learning/index.html

78-17783-01

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

7

CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We
Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA,
CCDP, CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems
Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, FormShare, GigaDrive,
GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace,
MGX, the Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX,
ScriptShare, SlideCast, SMARTnet, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems,
Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply
a partnership relationship between Cisco and any other company. (0601R)

Copyright © 2006 Cisco Systems, Inc. All rights reserved.

Printed in the USA on recycled paper containing 10% postconsumer waste.

Cisco Aironet 3.5-dBi Dipole Antenna (AIR-ANT5135DG-R)

8

78-17783-01

REVIEW DRAFT—CISCO CONFIDENTIAL

Cisco Aironet 4-dBi Omnidirectional Antenna
(AIR-ANT5140V-R)

This document outlines the specifications, describes the AIR-ANT(AIR-ANT5140V-R) 4-dBi
omnidirectional antenna, and provides instructions for mounting it.

The antenna is designed specifically for use with pre-802.11n and 802.11n 3-antenna access points. The
antenna operates in the 5-GHz frequency range and is designed for use only in an indoor office
environment. The antenna assembly consists of three radiating elements, each fed with its own coaxial
cable.

The following information is provided in this document.

• Technical Specifications, page 2

• System Requirements, page 4

• Safety Instructions, page 4

• Installation Notes, page 4

• Obtaining Documentation, page 12

• Documentation Feedback, page 13

• Cisco Product Security Overview, page 13

• Product Alerts and Field Notices, page 14

• Obtaining Technical Assistance, page 14

• Obtaining Additional Publications and Information, page 16

Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

© 2007 Cisco Systems, Inc. All rights reserved.

Technical Specifications

REVIEW DRAFT—CISCO CONFIDENTIAL

Technical Specifications

Antenna type Omnidirectional,

Operating frequency range 4900 – 5850 MHz

Nominal input impedance 50 ohms

1.5:1 VSWR bandwidth 4900 – 5850 MHz

Peak gain 4 dBi

Polarization Linear

E-plane 3 dB beamwidth 45 degrees

H-plane 3 dB beamwidth Omnidirectional

Front-to-back ratio 10 dB

Length 6.9 in (17.5 cm)

Width 3 in (7.6 cm)

Height < 1 in (< 2.5 cm)

Cable length and type 36 in (91.4 cm)

Operating temperature 32 F – 131 F

UL2043 compliant Yes

Antenna A Elevation and Azimuth Pattern

indoor office only

Plenum rated, UV
stable

(0 C – 55 C)

Cisco Aironet 4-dBi Omnidirectional Antenna (AIR-ANT5140V-R)

2

78-17605-01

REVIEW DRAFT—CISCO CONFIDENTIAL

Antenna C Elevation and Azimuth Pattern

Antenna B Elevation and Azimuth Pattern

Technical Specifications

78-17605-01

Cisco Aironet 4-dBi Omnidirectional Antenna (AIR-ANT5140V-R)

3