Lenovo B570 Notebook - Manuel (Page 2)

– FCC ID: PD9612BNXHU (Model: 612BNXHMW)
– FCC ID: PD9622ANXHU (Model: 622ANXHMW)
• Lenovo B470e and B570e
– FCC ID: PPD-AR5B95 (Model: AR5B95)
– FCC ID: QDS-BRCM1050I (Model: BCM94313HMG2L)
• Lenovo V370, V470, V470c, V570, and V570c
– FCC ID: PPD-AR5B95 (Model: AR5B95)
– FCC ID: PPD-AR5B97 (Model: AR5B97)
– FCC ID: QDS-BRCM1050I (Model: BCM94313HMG2L)
– FCC ID: QDS-BRCM1053 (Model: BCM943227HM4L)
– FCC ID: PD9112BNHU (Model: 112BNHMW)
– FCC ID: PD9612BNXHU (Model: 612BNXHMW)
– FCC ID: PD9622ANXHU (Model: 622ANXHMW)
Wireless LAN Mini PCI Express Cards marketed in the USA and Canada do not
support nor function in the extended channels (12ch, 13ch).
i) The FCC RF Exposure compliance
The radiated output power of the Wireless LAN/WiMAX Mini PCI Express Card
authorized to use for the your Lenovo computer is far below the FCC radio
frequency exposure limits. Nevertheless, it shall be used in such a manner that the
potential for human contact during normal operation is minimized as follows:
CAUTION:
To comply with FCC RF exposure compliance requirements, a separation
distance of at least 20 cm (8 inches) must be maintained between the
antennas for the integrated Wireless LAN/WiMAX Mini PCI Express Cards
built into the screen section and all persons. You are not allowed to disable
“sleep mode” for the power management function, if you cannot maintain
the sufficient antenna separation (at least 20 cm) in any case the LCD is
left opened or closed.
Note: The transmission diversity function is implemented for this product. For
WLAN card (Model: AR5B95, AR5B97, BCM94313HMG2L, BCM943227HM4L,
112BNHMW, 612BNXHMW, and 622ANXHMW ) using Main and Auxiliary antennas
for transmission in the IEEE 802.11 b/g transmission mode, radio frequency energy
is not emitted simultaneously from both Main and Auxiliary antennas. One of the
antennas is selected automatically or manually (by users) to have good quality of
radiocommunication (transmission diversity function). For WLAN cards AR5B95,
AR5B97, BCM94313HMG2L, BCM943227HM4L, 112BNHMW, 612BNXHMW,
and 622ANXHMW in the IEEE 802.11 a/b/g, or MIMO (Multiple In Multiple Out)
transmission mode, the radio frequency energy is emitted from Main antenna.
2