REnex Technology PT209-0104002 2.4GHz DSSS Wireless Modem User Manual FCC Information

REnex Technology Limited 2.4GHz DSSS Wireless Modem FCC Information

Contents

FCC Information

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This document is produced for users of Purpletooth® PT-209G/219G, the spread spectrum
wireless modem from REnex Technology Limited. It covers the operating principles and
capabilities of Purpletooth® PT-209G/219G. It is highly recommended to read this document
before using Purpletooth® PT-209G/219G in order to operate it correctly and have its best
performance.
WARNING
Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
This manual contains information of proprietary interest to REnex Technology Limited. It is
supplied in confidence to purchasers and other authorized users of Purpletooth® PT-
209G/219G Wireless Modem. By accepting this material, the recipient agrees that the
contents will not be copied or reproduced, in whole or part, without prior written consent of
REnex Technology Limited.
The electronic equipment described in this manual generates, uses, and radiates radio
frequency energy. Operation of this equipment in a residential area may cause radio
interference, in which case the user, at his/her own expense, will be required to take
whatever measures necessary to correct the interference.
Information in this document is subject to change without notice.
REnex Reference Number: R-001-4000-018
Printed Date: November 2004
© 2001-2004 REnex Technology Limited. All rights reserved.
Purpletooth® is registered trademark of REnex Technology Limited.
Microsoft and Windows are registered trademarks of Microsoft Corporation.
HyperTerminal is copyrighted by Hilgraeve Inc, and developed for Microsoft.
All other products mentioned in this document are trademarks or registered trademarks of their respective
holders.
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FCC Information
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.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to
which the receiver is needed.
-- Consult the dealer or an experienced radio/TV technician for help.
RS-232 DB9 shielded cable with ferrite must be used with this unit to ensure
compliance with the Class B FCC limits.
CAUTION:
The model number PT
-
209G and PT
-
219G
have maximum transmitted output power of 0.07
Watt. It is recommended that the transmit antenna be
kept at least 20 cm away from nearby persons to
satisfy FCC RF exposure requirements. The antenna
and transmitter must not be co-
located or operating
in conjunction with any other antenna or transmitter.

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