Integration Instructions; General; List Of Applicable Rules; Specific Operational Use Conditions - Elatec TWN4 MultiTech LEGIC M Integration Manual

3 INTEGRATION INSTRUCTIONS

3.1

GENERAL

TWN4 MultiTech LEGIC M may be installed in any host devices, as long as it is operated under the operational conditions stated in
the user manual and other technical documents (e.g. data sheet). TWN4 MultiTech LEGIC M is equipped with two integrated antennas.
Thus, no antenna installation is required.
3.2

LIST OF APPLICABLE RULES

Refer to the approval certificates, grants and declarations of conformity issued for TWN4 MultiTech LEGIC M, and to Chapter
"Compliance Statements" for a detailed list of the rules applicable to TWN4 MultiTech LEGIC M.
3.3

SPECIFIC OPERATIONAL USE CONDITIONS

There are no specific operational use conditions for TWN4 MultiTech LEGIC M other than the conditions mentioned in the user manual
and data sheet of TWN4 MultiTech LEGIC M. The host manufacturer or integrator must ensure that these use conditions comply with
the use conditions of the host device. In addition, these use conditions must be stated in the user manual of the host device.
3.4

LIMITED MODULE PROCEDURES

Refer to the grant of equipment authorization or approval certificate issued for TWN4 MultiTech LEGIC M for more information.
3.5

TRACE ANTENNA DESIGN

n/a
3.6

RF EXPOSURE CONSIDERATIONS

The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 0 cm and any additional testing
and authorization process as required.
Refer to Chapter "Compliance Statements" for detailed information about the radio frequency exposure conditions applicable to
TWN4 MultiTech LEGIC M.
These RF exposure conditions must be stated in the end-product manual(s) of the host product manufacturer.
3.7

ANTENNAS

TWN4 MultiTech LEGIC M is equipped with the following antennas:
© 2022 ELATEC GmbH – TWN4 MultiTech LEGIC M integration manual DocRev4 – 03/2022
HF antenna (13.56 MHz)
Dimensions: 44 x 46 mm / 1.73 x 1.81 inch
Number of turns: 3
LF antenna (125 kHz)
Dimensions: 29 x 32 mm / 1.14 x 1.26 inch
Number of turns: 164
For more information, refer to the related product data
sheet or other relevant technical documents.
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