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QuickSpecs
HP ProBook 6450b Notebook PC HP ProBook 6550b Notebook PC
Technical Specifications
Broadcom 4313GN Wireless LAN
802.11b/g/n Standards
WiFi Adapter
Interoperability
Frequency Band
Data Rates
Frequency Support
Modulation
Security1
Media Access
Protocol
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Cisco Compatible Extensions Program compliant with Microsoft Win7, Vista and XP (details at: http://www.hp.com/go/notebooks/WLAN)
2.4 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 6.5, 7.2, 13, 14.4, 19.5, 21.7, 26, 28.9, 39, 43.3, 52, 57.8, 58.5, 65, 72.2Mbps
20 MHz: 2.4 GHz bands
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK,
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
Network | |
Architecture | Infrastructure (Access Point Required) |
Models |
|
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 avg (CLKREQ enabled) |
| Idle unassociated: 425 mW avg |
| Transmit/Receive 20 MHz channel: 5.5 W (max) |
Power Management ACPI compliant power management | |
| 802.11 compliant power saving mode |
Receiver Sensitivity3 | 72.2 Mbps: |
Antenna type | High efficiency dual band antenna with spatial diversity, usually |
| mounted in the display enclosure |
Form Factor |
DA – 13616 EMEA — Version 1 — May, 2010 | Page 39 |