QuickSpecs

HP EliteBook 8440p Notebook PC

 

4.

 

 

 

Technical Specifications

5.

Microsoft Windows XP. WLAN may also be compatible with certain third-party software supplicants. WLAN supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows Vista.

Broadcom 4312G

Wireless LAN

IEEE 802.11b

 

802.11b/g WiFi Adapter Standards

IEEE 802.11g

 

 

Interoperability

Wi-Fi certified

 

 

 

Cisco Compatible Extensions Program compliantwith Microsoft

 

 

Windows Vista and XP

 

 

Frequency Band

2.4 GHz

 

 

Data Rates

802.11b: 1, 2, 5.5, 11 Mbps

 

 

802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

 

Modulation

Direct Sequence Spread Spectrum

 

 

DBPSK, DQPSK, CCK, OFDM

 

Security1

Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated

 

 

AES, 802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC,

 

 

PEAP-MSCHAPv2, LEAP, EAP-FAST.

 

 

Support for Cisco Security Features (proven compatibility with Cisco

 

 

Aironet infrastructure products through the Cisco Compatible

 

 

Extensions Program Version 4) with Microsoft Windows Vista and XP

 

 

only.

 

 

Sub-channels

Multinational support with frequency bands and channels compliant to

 

 

local regulations.

 

 

Media Access Protocol CSMA/CA (Collision Avoidance) with ACK

 

Network Architecture

Ad-hoc (Peer to Peer)

 

 

Models

Infrastructure (Access Point Required)

 

Roaming

IEEE 802.11 compliant roaming between access points

 

Output Power (for

17 dBm , nominal

 

 

CCK)2

 

 

 

Output Power (for

15 dBm , nominal

 

 

OFDM; power varies by

 

 

 

data rate)2

 

 

 

Power Consumption

Idle associated: 250 mW

 

 

 

Idle unassociated: 150 mW

 

 

Transmit: 2.0 W (max)

 

 

 

Receive: 2.0 W (max)

 

 

Power Management

ACPI compliant power management

 

 

802.11 compliant power saving mode

 

Receiver Sensitivity3

54 Mbps: -71 dBm, 11 Mbps: -85 dBm , 1 Mbps: -95 dBm

 

Antenna type

High efficiency dual band antenna with spatial diversity, mounted in the

 

 

display enclosure

 

 

Form Factor

PCI-Express Half-MiniCard

 

Weight

0.013 lb (6 g)

 

 

Dimensions

0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)

 

Operating Voltage

3.3v +/- 10%

 

 

Temperature

Operating

14° to 149° F (-10° to 65° C)

 

 

Non-operating

-40° to 176° F (-40° to 80° C)

 

Humidity

Operating

10% to 90% (non-condensing)

 

 

Non-operating

5% to 95% (non-condensing)

 

Altitude

Operating

0 to 10,000 ft (3,048 m)

 

 

Non-operating

0 to 50,000 ft (15,240 m)

DA - 13520 Worldwide QuickSpecs — Version 12 — 5/24/2010

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