Lenovo B570 Notebook - Manuel (Page 3)

ii) FCC ID of wireless module
There is no FCC ID for Mini PCI Express Card shown on the enclosure of your
Lenovo computer. Instead you will find an indicator label pointing to the location
of the FCC ID on the bottom side of your Lenovo computer. This label will be of
the format “Contains Transmitter Module: FCC ID: XXXX,” where XXXX represents
the FCC ID that corresponds to your preinstalled Wireless LAN/WiMAX module.
iii) Radio Frequency interference requirements
• The devices have been tested and found to comply with the limits for a Class B
digital device pursuant to FCC Part 15 Subpart B. Refer to “Electronic emission
notices” on page 7 . The models AR5B95, AR5B97, BCM94313HMG2L,
BCM943227HM4L, 112BNHMW, 612BNXHMW, and 622ANXHMW underwent
the certification process with each respective FCC ID number listed in “I.
Factory preinstalled Wireless LAN/WiMAX module” on page 1 .
• Each device is restricted to indoor use due to its operation in the 5.15 to
5.25 GHz frequency range. FCC requires these products to be used indoors
for the frequency range 5.15 to 5.25 GHz to reduce the potential for harmful
interference to co-channel Mobile Satellite systems.
• High power radar are allocated as primary users of the 5.25 to 5.35 GHz and
5.65 to 5.85 GHz bands. These radar stations can cause interference with
and/or damage this device.
II. Preinstalled integrated Bluetooth module
• FCC ID: QDS-BRCM1043 (Model: BCM92070MD_REF)
i) FCC ID and installation of the module
If you find an indication “Contains Transmitter Module: FCC ID: QDS-BRCM1043”
on the label at the bottom side of your computer, your computer contains the
Bluetooth transmitter module (Model: BCM92070MD_REF). The Bluetooth module
is preinstalled by Lenovo, and is not removable by users.
ii) The FCC RF safety requirement
The radiated output power of the Bluetooth module is far below the FCC radio
frequency exposure limits. Therefore, a 20 cm of separation between the
Bluetooth antenna and human body is not required.
iii) Radio Frequency interference requirements
The device has been tested and found to comply with the limits for both a Class
B digital device regarding FCC Part 15 Subpart B and an intentional radiator
regarding FCC Part 15 Subpart C; then it underwent the certification processes
for both rules. Thus the FCC ID: QDS-BRCM1043 of this device includes both
certifications of Part 15 Subpart B and C/E.
3