Murata Electronics North America XDM2140 Manual Do Utilizador
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©2008 by RF Monolithics, Inc.
E-mail: tech_sup@rfm.com
XDM2140 - 09/16/08
“To reduce potential radio interference to 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 has been designed to operate with the antennas listed below, and having a maximum
gain of 12 dB. Antennas not included in this list or having a gain greater than 12 dB are strictly
prohibited for use with this device. The required antenna impedance is 50 ohms.”
chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for
successful communication.”
“This device has been designed to operate with the antennas listed below, and having a maximum
gain of 12 dB. Antennas not included in this list or having a gain greater than 12 dB are strictly
prohibited for use with this device. The required antenna impedance is 50 ohms.”
RFM 12 dB Patch Antenna
RFM 9 dB Monopole Antenna
OEM Installation and Compliance Labeling
The XDM2140 module is labeled with its own FCC ID number, and, if the FCC ID is not visible when the module
is installed inside another device, then the outside of the device into which the module is installed must also display
a label referring to the enclosed transmitter module.
This exterior label can use wording such as the following:
“Contains Transmitter Module FCC ID: HSW-XDM2140” or
“Contains FCC ID: HSW-XDM2140”
Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label,
an example of which must be included in the application for equipment authorization, or, must provide adequate
instructions along with the module which explain this requirement. In the latter case, a copy of these instructions
must be included in the application for equipment authorization.
The antenna connections from the module to the certain antennas approved with this device are not unique and
require Professional installation.