HP ProBook 6470b Quickspecs page 31

QuickSpecs
Technical Specifications
Atheros AR9485 802.11
b/g/n WiFi Adapter (1x1)
Output Power (for OFDM;
power varies by data rate)2
Power Consumption
Power Management
3
Receiver Sensitivity
Antenna Connections
Form Factor
Weight
Dimensions
Operating Voltage
Temperature
Humidity
Altitude
LED Activity
1. Check latest software/driver release for updates on supported security features.
2. Maximum output power may vary by country according to local regulations.
3. Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a packet
error rate of 10% for 802.11a/g (OFDM modulation).
4. WLAN supplier's client utility is required for Cisco Compatible Extensions support with 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.
Wireless LAN Standards
Interoperability
Frequency Band
Data Rates
Modulation
1
Security
DA - 14308 Worldwide — Version 8 — January 31, 2013
15 dBm , nominal
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)
ACPI compliant power management
802.11 compliant power saving mode
270 Mbps: -61dBm, , 54 Mbps: -72 dBm, 11 Mbps: -85 dBm , 1 Mbps: -92 dBm
High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
PCI-Express Half-MiniCard
0.013 lb (6 g)
0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)
3.3v +/- 10%
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
LED Off - Radio OFF; Solid LED On - Radio ON
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Wi-Fi certified
2.4 GHz
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
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.
HP ProBook 6470b Notebook PC
HP ProBook 6570b Notebook PC
14° to 149° F (-10° to 65° C)
-40° to 176° F (-40° to 80° C)
10% to 90% (non-condensing)
5% to 95% (non-condensing)
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
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