Gateway EC14, Service Manual, Page: 32 / 174

22 Chapter 1
Wireless LAN
Battery
Dimensions (L x W x H
mm) 65 x 8 x 3.84 +/- 0.25
(H) mm 65X 7.9X 3.8+/-0.2mm 64.8±0.3 X 7.9±0.1 X
3.64+0.15/-0.25 mm
Sensor type CMOS (OV9710) CMOS image sensor CMOS
Pixel resolution 640x480 640X480 640 x 480
Pixel size TBD 3.6um X3.6um TBD
Image size TBD 2.36mm(H)
X1.76mm(V) TBD
Item Specification Specification Specification Specification
Type Atheros HB93
1x2 BGN Intel MM#903341 Intel MM#897072 Intel MM#895373
802.11g
Radio Technology IEEE 802.11g standard compliant
Operating
Frequency 2412 ~ 2484MHz ISM band
Modulation
Schemes OFDM, DQPSK, DBPSK and CCK
Channel Numbers • 1---11 channels for active channels
• 12---13 channels for passive channels
Data Rate 54Mbps with fall back rates of 48, 36, 24, 18, 12, 9 and 6Mbps
Media Access
Protocol CSMA/CA with ACK
Transmitter Output
Power Typical 13.5 dBm for 54Mbps
802.11b
Radio Technology IEEE 802.11b Direct Sequence Spread Spectrum
Operating
Frequency 2412 ~ 2484MHz ISM band
Modulation
Schemes DQPSK, DBPSK and CCK
Channel Number • 1---11 channels for active channels
• 12---13 channels for passive channels
Data Rate 11Mbps with fall back rates of 5.5, 2, and 1Mbps
Media Access
Protocol CSMA/CA with ACK
Transmitter Output
Power 18dBm typically
Item
Specification
6 Cell
Vendor & model name SANYO UM-2009E Li-Ion 3S2P
PANASONIC UM-2009E Li-Ion 3S2P
SIMPLO UM-2009E Li-Ion 3S2P
SIMPLO UM-2009E Li-Ion 3S2P
Battery Type Li-ion
Item Specifications