Samsung SPH-D600 User Manual (user Manual) (ver.f7) (English) - Page 226

Body-Worn Operation To maintain compliance with FCC RF exposure guidelines, if you wear a handset on your body, use a Sprint-supplied or Sprint-approved carrying case, holster or other body-worn accessory. If you do not use a body-worn accessory, ensure the antenna is at least 7/16 inch (1.5 centimeters) from your body when transmitting. Use of non-Sprint-approved accessories may violate FCC RF exposure guidelines. For more information about RF exposure, visit the FCC website at www.fcc.gov. Specific Absorption Rates (SAR) for Wireless Phones The SAR value corresponds to the relative amount of RF energy absorbed into the head of a user of a wireless handset. The SAR value of a phone is the result of an extensive testing, measuring and calculation process. It does not represent how much RF the phone emits. All phone models are tested at their highest value in strict laboratory settings. But when in operation, the SAR of a phone can be substantially less than the level reported to the FCC. This is because of a variety of factors including its proximity to a base station antenna, phone design and other factors. What is important to remember is that each phone meets strict federal guidelines. Variations in SARs do not represent a variation in safety. All phones must meet the federal standard, which incorporates a substantial margin of safety. As stated above, variations in SAR values between different model phones do not mean variations in safety. SAR values at or below the federal standard of 1.6 W/kg are considered safe for use by the public. The highest reported SAR values of the SPH-D600 are: Cellular CDMA mode (Part 22): Head: 0.42 W/kg; Body-worn: 0.61 W/kg PCS mode (Part 24): Head: 0.76 W/kg; Body-worn: 0.95 W/kg 4G: Body-worn: 0.37 W/kg FCC Radio Frequency Emission This phone meets the FCC Radio Frequency Emission Guidelines. FCC ID number: A3LSPHD600. More information on the phone's SAR can be found from the following FCC website: http://www.fcc.gov/oet/ea/. 212 4A. Important Safety Information