Motorola V70 用户手册
12
Safety and General
Information
IMPORTANT INFORMATION ON SAFE AND EFFICIENT
OPERATION. READ THIS INFORMATION BEFORE USING YOUR
PHONE.
OPERATION. READ THIS INFORMATION BEFORE USING YOUR
PHONE.
RF Operational Characteristics
Your phone contains a transmitter and a receiver. When it is ON,
it receives and transmits radio frequency (RF) energy. The phone
operates in the frequency range of 1850.2MHz through
1909.8MHz.
it receives and transmits radio frequency (RF) energy. The phone
operates in the frequency range of 1850.2MHz through
1909.8MHz.
When you communicate with your phone, the system handling
your call controls the power levels at which your phone
transmits. The output power level typically may vary over a range
from 0.0 watts to 1.12 watts.
your call controls the power levels at which your phone
transmits. The output power level typically may vary over a range
from 0.0 watts to 1.12 watts.
Exposure To Radio Frequency Energy
Your Motorola phone is designed to comply with the following
national and international standards and guidelines regarding
exposure of human beings to radio frequency electromagnetic
energy (EME):
national and international standards and guidelines regarding
exposure of human beings to radio frequency electromagnetic
energy (EME):
• United States Federal Communications Commission, Code
of Regulations; 47 CFR part 2 sub-part J
• American National Standards Institute (ANSI) / Institute of
Electrical and Electronic Engineers (IEEE) C95. 1-1992
• Institute of Electrical and Electronic Engineers (IEEE)
C95.1-1999 Edition