HP Compaq tc4400, Технические характеристики

Страница: 32 / 39

1.
2.
3.
4.
5.
Antenna type Antenna type Antenna type Antenna type High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
Range Range Range Range 802.11 a – Typical
(@6 Mbps) 600 feet – Outdoor Open Area
150 feet – Indoor, Office environment
802.11 b – Typical
(@1 Mbps) 1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
802.11 g – Typical
(@1 Mbps) 1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
Form Factor Form Factor Form Factor Form Factor PCI-Express MiniCard
Weight Weight Weight Weight 0.026 lb (12 g)
Dimensions Dimensions Dimensions Dimensions 0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)
Operating Voltage Operating Voltage Operating Voltage Operating Voltage 3.3v +/- 10%
Temperature Temperature Temperature Temperature Operating
Non-operating 32° to 176° F (0° to 80° C)
-40° to 176° F (-40° to 80° C)
Humidity Humidity Humidity Humidity Operating
Non-operating 10% to 90% (non-condensing)
5% to 95% (non-condensing)
Altitude Altitude Altitude Altitude Operating
Non-operating 0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
Configuration Utility Configuration Utility Configuration Utility Configuration Utility
5 5 5 5
Choice of Configuration Utility:
Microsoft Windows XP Wireless Network Connection Manager
Broadcom Wireless Configuration Utility (required for Cisco
Compatible Extensions support)
LED Activity LED Activity LED Activity LED Activity LED Off – Radio OFF; Solid LED On – Radio ON
Check latest software/driver release for updates on supported security features.
Maximum output power may vary by country according to local regulations.
In Power Save Polling mode.
Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation) and a
packet error rate of 10% for 802.11a/g (OFDM modulation).
WLAN supplier's client utility is required for Cisco Compatible Extensions support. WLAN may also
be compatible with certain third-party software supplicants.
Intel PRO/Wireless Intel PRO/Wireless Intel PRO/Wireless Intel PRO/Wireless
3945ABG 802.11a/b/g
3945ABG 802.11a/b/g 3945ABG 802.11a/b/g 3945ABG 802.11a/b/g
Network Connection
Network Connection Network Connection
Network Connection
Wireless LAN Standards Wireless LAN Standards Wireless LAN Standards Wireless LAN Standards IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
Interoperability Interoperability Interoperability Interoperability Wi-Fi certified
Cisco Compatible Extensions Program compliant
(details at
www.hp.com/go/notebooks/WLAN )
Frequency Band Frequency Band Frequency Band Frequency Band 2.4 GHz and 5 GHz
Data Rates Data Rates Data Rates Data Rates 802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Modulation Modulation Modulation Modulation Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
QuickSpecs
HP Compaq tc4400 Tablet PC HP Compaq tc4400 Tablet PC HP Compaq tc4400 Tablet PC HP Compaq tc4400 Tablet PC
Technical Specifications
DA - 12443 Canada — Version 13 — February 13, 2007 Page 32