4.3 FCC/IC REQUIREMENTS FOR MODULAR APPROVAL
Any changes or modifications to the DLP-RFID-LP8C’s printed circuit board could void the user’s
authority to operate the equipment. Operation of an unapproved antenna could void the user’s authority
to operate the equipment.
4.4 WARNINGS
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
undesirable operation.
To reduce potential radio interference with other users, the antenna type and its gain should be so
chosen that the equivalent isotropically-radiated power (e.i.r.p.) is not more than that permitted for
successful communication.
This device is intended for use under the following conditions :
1. The transmitter module may not be co-located with any other transmitter or antenna; and,
2. The module is approved using the FCC “unlicensed modular transmitter approval” method.
As long as these two conditions are met, further transmitter testing will not be required. However, the
OEM integrator is still responsible for testing their end product for any additional compliance measures
necessitated by the installation of this module (i.e. digital device emissions, PC peripheral requirements,
etc.).
Note : In the event that these conditions cannot be met (i.e. co-location with another transmitter), then
the FCC authorization is no longer valid, and the corresponding FCC ID may not be used on the final
product. Under these circumstances, the OEM integrator will be responsible for re-evaluating the end
product (including the transmitter) and obtaining a separate FCC authorization.
4.5 OEM PRODUCT LABELING
The final end product must be labeled in a visible area with the following text:
“Contains TX FCC ID: SX90LP8C”
4.6 RF EXPOSURE
In order to comply with FCC RF exposure-compliance requirements, the antenna used for this transmitter
must not be co-located or operating in conjunction with any other antenna or transmitter.
Rev. 1.4 (November 2009)
4
? DLP Design, Inc.