User's Guide
Table Of Contents
34 Chapter 7. Certiļ¬cation
7.1.1 Antenna information
To maintain modular approval in the United States, only the antenna types that have been tested shall
be used.It is permissible to use different antenna manufacturer provided the same antenna type and
antenna gain (equal to or less than) is used. Testing of the MX1731 module was performed with the
antenna types listed in Table 6.6.
7.2 CE
RF exposure information: The Maximum Permissible Exposure (MPE) level has been calculated
based on a distance of 20 cm between the device and the human body. To maintain compliance with
RF exposure requirement, use product that maintain a 20cm distance between the device and human
body.
Hereby,
MatchX GmbH
declares that the radio equipment type
MX1731
is in compliance with
Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following
internet address:
www.matchx.io
.