Lenovo N500 Laptop Regulatory Notice - Lenovo 3000 N500 - Page 4

i The FCC RF Exposure compliance

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RN_US.fm Page 2 Thursday, August 21, 2008 11:30 AM i) The FCC RF Exposure compliance: The total radiated energy from the Main and Auxiliary antennas connected to the wireless LAN Mini PCI Express Card and from the Bluetooth card (with its built-in antenna on the card) conforms to the FCC limit of the SAR (Specific Absorption Rate) requirement regarding 47 CFR Part 2 section 1093, when the computer was tested in the conventional notebook setting. 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 Mini PCI Express Cards built into the screen section and all persons. You are not allowed to disable "sleep (standby) 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: BCM94312MCG) 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 (Model: 512AN_MMW) 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

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i) The FCC RF Exposure compliance:
The total radiated energy from the Main and Auxiliary antennas
connected to the wireless LAN Mini PCI Express Card and from the
Bluetooth card (with its built-in antenna on the card) conforms to the
FCC limit of the SAR (Specific Absorption Rate) requirement regarding
47 CFR Part 2 section 1093, when the computer was tested in the
conventional notebook setting.
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 Mini PCI
Express Cards built into the screen section and all persons. You are not
allowed to disable “sleep (standby) 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: BCM94312MCG) 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 (Model: 512AN_MMW) 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.
RN_US.fm
Page 2
Thursday, August 21, 2008
11:30 AM