User's Manual

13
Reference design 60 GHz radar FF module
User manual and integration instructions
FCC considerations
Notes:
 See also chapter 5.5 for human exposure considerations.
 The module has not been tested for simultaneous transmission operations.
 Refer to chapter 6.2 for integration methods that address the limitation due to RF shielding.
5.4 Trace antenna design
Not applicable.
5.5 RF exposure considerations
 The performed human exposure evaluation is described in the “Human exposure RF test report” No. :
T46134-04-00HS
 The module is classified for use in fixed equipment.
o The host product operating conditions must be such that there is a minimum separation
distance of 20 cm (or possibly greater than 20 cm) between the module and nearby persons.
o The host product manufacturer is required to provide the following text in its end user manual:
“In order to comply with FCC RF Exposure requirements this device must be operated with a
minimum separation distance of 20 cm between the equipment and a person’s body.”
5.6 Antennas
The antenna is integrated into the radar chip (on-chip antenna).
Type: Linear polarized strip patch array antenna; gain 5 dBi.
5.7 Label and compliance information
The module does not have a FCC label attached to it. The host product manufacturer is advised to provide a
physical or e-label stating “Contains FCC ID: ….” with the finished product. The manufacturer is advised to read
“Guidelines for Labeling and User Information for RF Devices – KDB Publication 784748.”
5.8 Information on test modes and additional testing requirements
Infineon provides software that enables the host module manufacturer to operate the module in certain test
modes, including the modes that have been used for FCC certification of the module:
 CW low frequency: Operates the module in CW at 61.019 GHz.
 CW mid frequency: Operates the module in CW at 61.249 GHz.
 CW high frequency: Operates the module in CW at 61.479 GHz.
 FMCW: Chirp mode V 1.0.0 (presence detection SW) according to FW version 1.0.0.
The SW also provides additional options that might be useful in testing the host system – e.g. a mode that puts
the module into sleep mode. See the next chapter for information on initializing and using the SW.