Shenzhen Grand Time Technology Co. ltd F25 用户手册
FCC Warning
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
Specific Absorption Rate (SAR) information:
This
4G smartphone
meets the government's requirements for exposure to radio waves. The guidelines
are based on standards that were developed by independent scientific organizations through periodic and
thorough evaluation of scientific studies. The standards include a substantial safety margin designed to
assure the safety of all persons regardless of age or health.
FCC RF Exposure Information and Statement
thorough evaluation of scientific studies. The standards include a substantial safety margin designed to
assure the safety of all persons regardless of age or health.
FCC RF Exposure Information and Statement
The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types:
(FCC ID:
2AM6PF25
) has also been tested against this SAR limit. The highest SAR value reported under this
standard during product certification for use at the ear is 0.961W/kg and when properly worn on the body
is 0.781W/kg.
is 0.781W/kg.
the Hotspot SAR value is 0.781W/kg,the simultaneous transmission SAR value is 1.037W/kg
on the head and 1.065W/ kg on the body. This device was tested for typical body-worn operations with the
back of the handset kept 10mm from the body. To maintain compliance with FCC RF exposure requirements,
use accessories that maintain a 10mm separation distance between the user's body and the back of the
handset. The use of belt clips, holsters and similar accessories should not contain metallic components in
its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF
exposure requirements, and should be avoided.
Body-worn Operation
back of the handset kept 10mm from the body. To maintain compliance with FCC RF exposure requirements,
use accessories that maintain a 10mm separation distance between the user's body and the back of the
handset. The use of belt clips, holsters and similar accessories should not contain metallic components in
its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF
exposure requirements, and should be avoided.
Body-worn Operation
This device was tested for typical body-worn operations. To comply with RF exposure requirements, a
minimum separation distance of 10mm must be maintained between the user’s body and the handset,
including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should
not contain any metallic components. Body-worn accessories that do not meet these requirements may
not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved
antenna.
including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should
not contain any metallic components. Body-worn accessories that do not meet these requirements may
not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved
antenna.
4G smartphone