4
The radio wave exposure guidelines employ a unit of measurement known as
the Specific Absorption Rate, or SAR. Tests for SAR are conducted using a
standardized method with the
phone transmitting at its highest certified power level in all used frequency
bands. While there may be differences between the SAR levels of various ZTE
phone models, they are all designed to meet the relevant guidelines for
exposure to radio waves.
The SAR limit recommended is 1.6W/kg averaged over one(1) gram of tissue.
The highest SAR value for this device when tested at the ear was
1.39
W/kg,
and when tested at the body it was
1.47
W/kg SAR compliance for bodyworn
operations is restricted to belt-clips, holsters, or similar accessories that have
no metallic component in the assembly and which provide at least 1.5 cm
separation between the device, including its antenna, and the users body.
