Nikon Z 7II User Manual page 907

FCC/ISED RF Exposure Statement
The available scientific evidence does not show that any health problems
are associated with using low power wireless devices. There is no proof,
however, that these low power wireless devices are absolutely safe. Low
power Wireless devices emit low levels of radio frequency energy (RF) in
the microwave range while being used. Whereas high levels of RF can
produce health effects (by heating tissue), exposure of low-level RF that
does not produce heating effects causes no known adverse health effects.
Many studies of low-level RF exposures have not found any biological
effects. Some studies have suggested that some biological effects might
occur, but such findings have not been confirmed by additional research.
This product has been tested and found to comply with FCC/ISED
radiation exposure limits set forth for an uncontrolled environment and
meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of
the ISED radio frequency (RF) Exposure rules. Please refer to the SAR test
report that was uploaded to FCC website.
Compliance with RSS-247 Issue 2 §6.4
Data transmission is always initiated by software, which is the passed
down through the MAC, through the digital and analog baseband, and
finally to the RF chip. Several special packets are initiated by the MAC.
These are the only ways the digital baseband portion will turn on the RF
transmitter, which it then turns off at the end of the packet. Therefore, the
transmitter will be on only while one of the aforementioned packets is
being transmitted. In other words, this device automatically discontinue
transmission in case of either absence of information to transmit or
operational failure.
Notice for Customers in Canada
●
For indoor use only (5150-5350MHz).
Bluetooth and Wi-Fi (Wireless LAN)
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