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QuickSpecs
Technical Specifications
Intel Centrino Advanced -
N 6235 802.11a/g/n (2x2)
Bluetooth v4.0 combo
LED Activity
Wireless LAN Standards
Interoperability
Frequency Band
Data Rates
Modulation
1
Security
Sub-channels
Media Access Protocol
Network Architecture
Models
Roaming
2
Output Power
Power Consumption
Power Management
3
Receiver Sensitivity
Antenna Connections
Form Factor
Weight
DA - 14306 Worldwide — Version 7 — April 25, 2013
LED Off - Radio Off;
Solid LED On - Radio On
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Wi-Fi certified
Cisco Compatible Extensions Program compliant with Microsoft Windows 7,
Windows Vista and XP (details at: http://www.hp.com/go/notebooks/WLAN)
2.4 GHz and 5 GHz
802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 66 possible data rates, ranging from 6 Mbps to 300 Mbps, depending
on the combination of Bandwidth, Modulation Coding Scheme, and Guard
Interval used, as defined in IEEE 802.11n specification
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
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 5) with Microsoft Windows 7, Windows Vista and XP only.
Multinational support with frequency bands and channels compliant to local
regulations.
CSMA/CA (Collision Avoidance) with ACK
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
IEEE 802.11 compliant roaming between access points
13.5 dBm , nominal
Idle associated: 250 mW
Idle unassociated: 100 mW
Radio disabled: 75mW
Transmit: 2.0 W (max)
Receive: 1.6 W (max)
ACPI compliant power management
802.11 compliant power saving mode
54 Mbps: -71 dBm, 11 Mbps: -85 dBm , 1 Mbps: -95 dBm
High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
PCI-Express Half-MiniCard 1.2
0.013 lb (6 g)
HP ProBook 4440s/1s Notebook PC
HP ProBook 4540s Notebook PC
HP ProBook 4740s Notebook PC
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