HP EliteBook 820 G1 Quickspecs page 46

QuickSpecs
Technical Specifications
Modulation
1
Security
Network Architecture
Models
Roaming
2
Output Power
Power Consumption
Power Management
3
Receiver Sensitivity
Antenna type
Form Factor
Dimensions
Weight
Operating Voltage
Temperature
Humidity
DA - 14687 Worldwide — Version 8 — November 20, 2013
Direct Sequence Spread Spectrum
BPSK, QPSK, CCK, 16-QAM, 64-QAM, 256-QAM
IEEE and WiFi compliant 64 / 128 bit WEP encryption for a/b/g mode
only
AES-CCMP: 128 bit in hardware
802.1x authentication
WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
WPA2 certification
IEEE 802.11i
Cisco Certified Extensions, all versions through CCX4 and CCX Lite
WAPI
Network Architecture
Models
IEEE 802.11 compliant roaming between access points
2.4G: +13.5dBm minimum
5G: +12dBm minimum
Maximum output power must be able to achieve modular regulatory
certification with notebooks that have antennas >20cm from the user
and peak gain of +3dBi at 2.4GHz and +4dBi at 5GHz
Transmit: 2.0 W (max)
Receive: 1.6 W (max)
Idle mode (PSP): 250 mW (WLAN Associated)
Idle mode: 100 mW (WLAN unassociated)
Radio disabled: 75 mW
ACPI and PCI Express compliant power management
802.11 compliant power saving mode
802.11b:-95 dBm (1 Mbps), -93 dBm (2 Mbps), -91 dBm (5.5 Mbps), -88 dBm
(11 Mbps)
802.11a/g:-90 dBm (6 Mbps), -89 dBm (9 Mbps), -87 dBm (12 Mbps), -85 dBm
(18 Mbps), -82 dBm (24 Mbps), -79 dBm (36 Mbps), -76 dBm (48 Mbps), -74
dBm (54 Mbps)
802.11n:-69 dBm (72.2 Mbps), -66 dBm (300 Mbps)
High efficiency antenna with spatial diversity, mounted in the display
enclosure
Two embedded dual band 2.4/5 GHz antennas are provided to the card to
support WLAN MIMO communications and Bluetooth communications
PCI-Express Half-MiniCard
0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)
3.1g
3.3v +/- 9%
Operating
Non-operating
Operating
Non-operating
HP EliteBook 820 G1 Notebook PC
HP EliteBook 840 G1 Notebook PC
HP EliteBook 850 G1 Notebook PC
14° to 158° F (-10° to 70° C)
-40° to 176° F (-40° to 80° C)
10% to 90% (non-condensing)
5% to 95% (non-condensing)
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