HP 8440P manual Broadcom 4312G Wireless LAN, 802.11b/g WiFi Adapter Standards, Output Power for

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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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Contents QuickSpecs QuickSpecs At a Glance Bottom ViewQuickSpecs Supported Operating System PreinstalledIntel Dual-Core Processors CertifiedDisplay Internal GraphicsExternal DO/HSPA Mobile Wireless LAN optionsHP un2420 EV Broadband ModuleWireless Technology WiFi Adapter HP Integrated ModuleWith Bluetooth Upgrade Bay Fixed 12.7 mm SataSecondary battery Out Power connectorPort Docking connector Connector Audio/VisualHP Privacy Filter Security Standard FeaturesOptional Features HP Fingerprint Sensor Computrace ** LoJackBattery Optional secondary Power SupplyBattery Primary battery BatterySystem Standby Time Up to 1 week Docking and Stands HP Docking StationQuickSpecs Memory Expansion SolutionsPower StorageSecurity Carrying CasesInput/Output Devices Standard Memory Memory UpgradesUp to Slot Quantity Supported Drive Bay Hard Drives Quantity Supported Drive BaySolid State Drive Stand-Alone Power System Unit Dimensions HxWxDWeight TemperatureEMI and Safety HP 120W Smart AC WeightDimensions AdapterConnector HP 90W Smart AC DimensionsAdapter Weight Optional HP Ultra- Capacity BatteryHP 9-Cell 100 Wh Lithium-Ion Primary battery Life Battery WeightBattery Weight Optional HP ExtendedIon battery Weight Cell 55 Wh Lithium- Dimensions HxWxLOn battery Weight Wh Lithium-Ion WeightHeight Temperature FeaturesCapacity Width320 GB 7200 rpm Sata Hard Drive Drive Weight 250 GB 7200 rpm Sata Hard Drive Drive WeightTransfer Mode 160 GB WeightOptical Drives DVD-ROM Drive Access Times Inch Sata Solid CapacityDL LightScribe Drive DVD+/-RW SuperMulti Access TimesBlu-ray R/RE DVD+ Access Times RW SuperMulti DLBlu-ray ROM DVD+/- Access Times LightScribe DriveSignal to Noise Ratio Temperature Current ConsumptionVolume Controls Full Duplex Integrated Stereo Power RatingPerformance Features Integrated Intel Gigabit Ethernet FeaturesPower Management Modem Power ManagementWireless Parametric Command SetWireless Protocol Maximum PowerOutput Power for CCK Operating Configuration UtilitiesIntel Centrino Ultimate- Wireless LAN Humidity, NonAntenna Connections Intel Centrino Wireless LANReceiver Sensitivity Operating VoltageConfiguration Utility LED Activity LED Off Radio OFF Solid LED On Radio on802.11b/g WiFi Adapter Standards Broadcom 4312G Wireless LANOutput Power for Transmit Power HP Integrated Module with Bluetooth 2.1 Wireless TechnologySpecification Dimensions Bluetooth SoftwareEnergy Consumption Environmental Data Eco-LabelHeat Dissipation Additional BatteriesInformation Management Material UsageEnd-of-life RecyclingEnvmanagement.html
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