AC4490 User Guide
Version 4.5
Laird Connectivity Solutions Support Center:
http://ews-support.lairdtech.com
2
Americas: +1-800-492-2320
Europe: +44-1628-858-940
Hong Kong: +852 2923 0610
R
EVISION
H
ISTORY
Version
Date
Changes
Approved By
1.0
Initial Release
Chris Downey
1.1
10/2012
Major changes and revisions throughout document
Chris Downey
2.0
04/5/2013
Major changes and revisions; updated format and
data
Chris Downey
3.0
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Chris Downey
4.0
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Chris Downey
4.1
10 Dec 2013
Updated download instructions for Laird
Configuration Utility in section
Chris Downey
4.2
11 Dec 2013
Separated into two separate docs (Hardware
Integration Guide and User Guide).
Added a Related Documents section.
Sue White
4.3
6 Feb 2013
Fixed return data for
Chris Downey
4.4
15 Apr 2015
Updated contact information and links to new
website.
Sue White
4.5
18 May 2017
Removed references to EOL part numbers
Jonathan Kaye
FCC Notice
WARNING: This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference and (2) This
device must accept any interference received, including interference that may cause
undesired operation.
RF Exposure/Installation Instructions
WARNING: To satisfy FCC RF exposure requirements for mobile transmitting devices, this
equipment must be professionally installed such that the end user is prevented from
replacing the antenna with a non-approved antenna. The end user should also be prevented
from being within 20cm of the antenna during normal use with the exception of hands,
feet, wrists and ankles.
The preceding statement must be included as a CAUTION statement in manuals for OEM
products to alert users on FCC RF Exposure compliance.
Caution: Any change or modification not expressly approved by Laird could void the user’s authority to
operate the equipment.
