HP ProBook 6545b - Notebook PC, Specifications, Page: 31 / 37

Data Rates
Data Rates Data Rates
Data Rates 802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 6, 6.5, 9, 12, 13, 13.5, 18, 19.5, 24, 26, 27, 36, 39, 40.5, 48,
52, 54, 58.5, 65, 78, 81, 104, 108, 117, 121.5, 130, 135, 162, 216,
243, 270, 300 Mbps
Frequency Support Frequency Support Frequency Support Frequency Support 20 MHz: 2.4 GHz and 5 GHz bands
40 MHz: 2.4 GHz and 5 GHz bands
Modulation Modulation Modulation Modulation Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Security Security Security Security
1
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 Sub-channels Sub-channels Sub-channels Multinational support with frequency bands and channels compliant to local
regulations.
Media Access Protocol Media Access Protocol Media Access Protocol Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture Network Architecture Network Architecture Network Architecture
Models
Models Models Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming Roaming Roaming Roaming IEEE 802.11 compliant roaming between access points
Output Power Output Power Output Power Output Power (for CCK)
2
17 dBm
Output Power Output Power Output Power Output Power (for OFDM;
power varies by data
rate)
2
15 dBm
Power Consumption Power Consumption Power Consumption Power Consumption Idle associated: 250 mW
Idle unassociated: 150 mW
Transmit/Receive 20 MHz channel: 2.0 W (max)
Transmit/Receive 40 MHz channel: 2.0 W (max)
Power Management Power Management Power Management Power Management ACPI compliant power management
802.11 compliant power saving mode
Receiver Sensitivity Receiver Sensitivity Receiver Sensitivity Receiver Sensitivity
3
270 Mbps: -61dBm, , 54 Mbps: -72 dBm, 11 Mbps: -85 dBm , 1 Mbps: -
92 dBm
Antenna type Antenna type Antenna type Antenna type High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
Form Factor Form Factor Form Factor Form Factor PCI-Express Half-MiniCard
Weight Weight Weight Weight 0.013 lb (6 g)
Dimensions Dimensions Dimensions Dimensions 0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)
Operating Voltage Operating Voltage Operating Voltage Operating Voltage 3.3v +/- 10%
Temperature Temperature Temperature Temperature Operating
Non-operating 14° to 149° F (–10° to 65° C)
–40° to 176° F (–40° to 80° C)
Humidity Humidity Humidity Humidity Operating
Non-operating 10% to 90% (non-condensing)
5% to 95% (non-condensing)
Altitude Altitude Altitude Altitude Operating
Non-operating 0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
QuickSpecs
HP ProBook 6545b Notebook PC HP ProBook 6545b Notebook PC HP ProBook 6545b Notebook PC HP ProBook 6545b Notebook PC
Technical Specifications
DA - 13396 North America — Version 7 — January 18, 2010 Page 31