Technical information

Chapter 1 19
Keyboard
Mini Card
Camera
Wireless LAN
Item Specification
Type New Acer flat keyboard
Total number of keypads 86/87/91
Windows logo key Yes
Internal & external keyboard work
simultaneously
Yes
Features • Support Application keys for Windows XP version
Item Specification
Number Supported 2
Features • 1 for 3G/ WiMAX (full size)
• 1 for WLAN (half size)
Wireless LAN Standards IEEE 802.11b/11g standard
Operating Frequency 2.400 – 2.497 GHz
WLAN Data Rate • IEEE 802.11g: 54Mbps with fall back of 48, 36, 24, 18,
12, 9, 6Mbps.
• IEEE 802.11b with fall back rates of 11, 5.5, 2, and
1Mbps
Modulation Schemes • IEEE 802.11b/11g: 64QAM (54Mbps, 48Mbps), 16QAM
(36Mbps,24Mbps), QPSK (18Mbps, 12Mbps), BPSK
(9Mbps, 6Mbps)
• 802.11b: CCK (11 Mbps, 5.5Mbps), DQPSK (2 Mbps),
DBPSK (1 Mbps)
Item Specifications
Vendor and model Liteon 09P2SF001 SuyinCN0316-S30C-OV06-1
Type 640 x 480 VGA (0.3M)
size CMOS
640 x 480 VGA (0.3M) size
CMOS
Interface USB 2.0 USB 2.0
Optical aperture F2.4 ± 5% F2.4
Focusing range 18.65cm~Infinite, focus
on 48cm
40 cm ~ infinity
Dimensions (L x W x H mm) 65 x 8 x 3.84 ± 0.25(H)
mm,
65X 7.9X 3.8+/-0.2mm
Sensor type CMOS CMOS
Pixel resolution 640 x 480 640 x 480
Pixel size TBD 3.6um x 3.6um
Image size TBD 2.36mm(H) x 1.76mm(V)
Item Specification
Type Atheros AR2425
802.11g
Radio Technology IEEE 802.11g standard compliant
Operating Frequency 2412 ~ 2472MHz ISM band
Modulation Schemes OFDM, DQPSK, DBPSK and CCK