USA — Federal Communications Commission (FCC)

I. User installable Wireless LAN module

WLAN Mini PCI Express Cards:

vFCC ID: PPD-AR5BHB63-L (Model: AR5BHB63-L)

vFCC ID: PD9LEN512ANMU (Model: 512AN_MMW)

vFCC ID: PD9533ANMU (Model: 533AN_MMW)

Wireless LAN Mini PCI Express Cards marketed in the USA and Canada do not support nor function in the extended channels (12ch, 13ch).

For information concerning the wireless cards announced after the publication of this notice, visit the Web site at http://www.lenovo.com/support/site.wss/ document.do?sitestyle=lenovo&lndocid=tpad-matrix

i)The FCC RF Exposure compliance: The total radiated energy from the Main, Auxiliary, and Third antennas connected to one of the wireless LAN Mini PCI Express Cards 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 either conventional notebook or tablet computer orientations.

The transmission antennas used for the wireless LAN Mini PCI Express Card are located at the upper left and right side of the LCD screen, and the antenna used for Bluetooth card (Model: BCM92046MD_GEN) is located under the palm rest at center. See the UltraConnect wireless antennasand “Bluetooth antenna” sections in Access Help.

Note: The transmission diversity function is implemented for this product.

For WLAN card (Model: AR5BHB63-L) using Main and Auxiliary antennas for transmission in the 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 the WLAN card (Model: 533AN_MMW) in the MIMO (Multiple In Multiple Out) transmission mode, multiple antennas (Main, Auxiliary, and Third) can transmit radio frequency energy simultaneously. For WLAN card (Model: 512AN_MMW) in the 802.11 a/b/g or MIMO (Multiple In Multiple Out) transmission mode, the radio frequency energy is emitted from Main antenna.

ii)FCC ID of wireless module: There is no FCC ID for Mini PCI Express Card shown on the enclosure of your ThinkPad computer. Instead you will find an indicator pointing to the location of the FCC ID on the bottom side of your ThinkPad computer. For the location of the FCC ID indicator, see the “Location of the FCC ID and IC Certification number label” section in Access Help. The FCC ID is affixed on the approved module installed in the Mini

2

Page 2
Image 2
Lenovo 44C9770 manual USA Federal Communications Commission FCC, User installable Wireless LAN module

44C9770 specifications

The Lenovo 44C9770 is a high-performance laptop battery designed to enhance the productivity and mobility of Lenovo laptops. Known for its reliability and efficiency, this battery is an essential component for users who depend on their laptops for both work and leisure.

One of the main features of the Lenovo 44C9770 is its robust capacity. With a capacity of 57Wh, this lithium-ion battery ensures that your laptop can sustain longer usage times, allowing for uninterrupted work sessions or immersive entertainment experiences. The battery is specifically designed to fit a range of Lenovo laptop models, providing a seamless integration that enhances overall performance.

Another significant aspect of the Lenovo 44C9770 is its advanced battery technology. Featuring smart charging capabilities, this battery is engineered to retain its charge over time, reducing the need for constant recharging. This not only enhances user convenience but also prolongs the lifespan of the battery, ensuring that users can rely on it for extended periods without fear of sudden power loss.

The Lenovo 44C9770 is also equipped with integrated safety features. These include overvoltage protection and thermal management technologies, which work together to prevent overheating and ensure a stable power supply. Such safeguards enhance user safety and protect the laptop from potential damage, making the battery a reliable choice for everyday use.

Moreover, the Lenovo 44C9770 stands out due to its lightweight and compact design. Weighing in at just a few hundred grams, it adds minimal bulk to the laptop, making it an ideal choice for users who travel frequently or work on the go. This portability factor is crucial for professionals, students, and frequent travelers who value convenience without compromising on performance.

In conclusion, the Lenovo 44C9770 battery is a powerful, safe, and reliable choice for Lenovo laptop users seeking to enhance their device's performance and usability. With its long-lasting capacity, intelligent design, and safety features, it supports a dynamic lifestyle while ensuring that users stay connected and productive anytime, anywhere.