HP ProBook 6450b Quickspecs page 38

QuickSpecs
Technical Specifications
Intel Centrino Wireless-N
1000
Wireless LAN Standards
Interoperability
Frequency Band
Antenna Structure
Data Rates
Modulation
1
Security
Sub-channels
Media Access Protocol
Network Architecture
Models
Roaming
Output Power (for CCK and
2
OFDM)
Power Consumption
Power Management
4
Receiver Sensitivity
Antenna Connections
Form Factor
Weight
Dimensions
Operating Voltage
DA - 13616 Canada — Version 17 — February 15, 2012
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n*
* In countries where 802.11n is not allowed, this capability is not enabled.
Wi-Fi certified
Cisco Compatible Extensions Program compliant with Microsoft Windows
Vista and XP
2.4 GHz
1 transmit; 2 receive (1x2)
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: many 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
Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP, LEAP, EAP-
FAST)
Authentication Protocols: PAP, CHAP, TLS, GTC, MS-CHAP, MS-CHAPv2
Encryption: 64 and 128-bit WEP, AES-CCMP, CKIP, TKIP
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.
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 2.4GHz band Access Points
15 dBm typical
Transmit: 1.4 Watts (average, with one spatial streams)
Receive: 1.3 Watts (average with two receive chains)
3
Idle mode : 30 mW (average)
Radio off: 20 mW (max)
ACPI compliant power management
802.11 compliant power saving mode
54 Mbps: -74 dBm, 6 Mbps: -91 dBm
2 U.FL type connectors, 50 ohm nominal impedance
PCI-Express Half-MiniCard
0.0075 lb (3.4 g)
0.12 x 1.06 x 1.18 in (3.1 x 26.8 x 30.0 mm)
3.3V +/- 9%
HP ProBook 6450b Notebook PC
HP ProBook 6550b Notebook PC
Page 38