User's Guide

Table Of Contents

KH667111xx

Coder CMB-1

09.02.2021 / FRM

Seite

page

5 Integration Instructions

for host product manufacturers according to KDB 996369 D03 OEM Manual v01

5.1 List of applicable FCC & RSS rules

Part 15.247

RSS-247

5.2 Specific operational use conditions

This module is approved for use in portable and mobile applications. Integrators must supply operating

instructions for end users and installers to satisfy RF exposure compliance requirements are met. Integrators

and installers must also make sure that compliance with Part 15B are ensured.

5.3 Limited module procedures

N/A, a full modular approval is targeted.

This module is compliant with Chapter (b) from §15.212.

5.4 Trace antenna designs

N/A, the module does not use a trace antenna, it uses an external dipole antenna

5.5 Antenna assembly

One of the under point 5.8 mentioned antennas has to be used. These antennas are intend for usage in

housings and has to be protected against environmental influences.

Take care that there enough distance from the antenna to metal parts, which are not used as part of the

antenna (e.g. ground plane).

As a guidance λ/10 can be used:

• ~3,3cm @915MHz

• ~1,2cm @2,4GHz

The used antenna should be mounted on the side of the housing, which is oriented to the receiver antenna.

e.g.:

5.6 Integration Tests

For integration tests in your device, please use following setting files:

902-928MHz:

rfEasyLinkTx_14dbm_902200_modulated.out

2.4GHz:

rfEasyLinkTx_6dbm_2480000_modulated

Please ask your contact partner for these setting files.