ZTE Corporation ZTEMF633 Manuale Utente

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The exposure standard for wireless devices employs a unit of 
measurement known as the Specific Absorption Rate, or SAR. 
The SAR limit set by the FCC is 1.6W/kg.  *Tests for SAR are 
conducted using standard operating positions accepted by the 
FCC with the device transmitting at its highest certified power 
level in all tested frequency bands. Although the SAR is 
determined at the highest certified power level, the actual SAR 
level of the device while operating can be well below the 
maximum value. This is because the device is designed to 
operate at multiple power levels so as to use only the poser 
required to reach the network. In general, the closer you are to a 
wireless base station antenna, the lower the power output. 
The highest SAR value for the model device as reported to the 
FCC when worn on the body, as described in this user guide, is 
1.17 W/kg (Body-worn measurements differ among device 
models, depending upon available enhancements and FCC 
requirements.) 
While there may be differences between the SAR levels of 
various devices and at various positions, they all meet the 
government requirement. 
The FCC has granted an Equipment Authorization for this model 
MF633 with all reported SAR levels evaluated as in compliance 
with the FCC RF exposure guidelines. SAR information on this 
model is on file with the FCC and can be found under the Display 
Grant section of http://www.fcc.gov/oet/fccid after searching on   
FCC ID: Q78-ZTEMF633. 
For body worn operation, this modem has been tested and 
meets the FCC RF exposure guidelines for use when plugged 
into a laptop PC,  positions the handset a maximum of 0.5 cm 
from the body. Use of other enhancements may not ensure 
compliance with FCC RF exposure guidelines.