Microsoft RM-1090 Quick Manual page 13

The Cellular Telecommunications & Internet Association (CTIA) has
published further info and tips on safe use of cellular telephones at
www.ctia.org/consumer_info/safety, which we encourage you to
review.
Certification information (SAR)
This mobile device meets international guidelines for exposure to
radio waves.
Your mobile device is a radio transmitter and receiver. It is designed not
to exceed the limits for exposure to radio waves (radio frequency
electromagnetic fields), recommended by international guidelines from
the independent scientific organization ICNIRP. These guidelines
incorporate substantial safety margins that are intended to assure the
protection of all persons regardless of age and health.
The exposure guidelines are based on the Specific Absorption Rate (SAR),
which is an expression of the amount of radio frequency (RF) power
deposited in the head or body when the device is transmitting. The
ICNIRP SAR limit for mobile devices is 2.0 W/kg averaged over 10 grams
of tissue.
SAR tests are carried out with the device in standard operating positions,
transmitting at its highest certified power level, in all its frequency bands.
The maximum recorded SAR values for this device are:
Maximum SAR value
When held against 0.54 W/kg (RM-1089,
the head RM-1090) over 10g
When operated at a 0.55 W/kg (RM-1089,
separation distance RM-1090) over 10g
of 1.5 centimetres
(5/8 inch) from the
body
Your mobile device is also designed to meet the United States Federal
Communications Commission (FCC) and Industry Canada SAR (IC)
guidelines. FCC ratings for your device and more information on SAR can
be found at transition.fcc.gov/oet/rfsafety/sar.html. Information on IC
SAR can be found at www.ic.gc.ca.
This device meets RF exposure guidelines when used against the head
or when positioned at least 1.5 centimetres (5/8 inch) away from the
body. When a carry case, belt clip or other form of device holder is used
Frequency bands
used when Maximum
SAR value was
recorded
WCDMA900+WLAN
2450 (RM-1089,
RM-1090)
WCDMA900+WLAN
2450 (RM-1089,
RM-1090)