HP ProBook 4320s Specification page 25

QuickSpecs
Technical Specifications
Atheros 9285G Atheros 9285G Atheros 9285G Atheros 9285G
802.11b/g/n 1x1 WiFi 802.11b/g/n 1x1 WiFi 802.11b/g/n 1x1 WiFi 802.11b/g/n 1x1 WiFi
Adapter Adapter Adapter Adapter
Antenna Type Antenna Type Antenna Type Antenna Type
Form Factor Form Factor Form Factor Form Factor
Weight Weight Weight Weight
Dimensions Dimensions Dimensions (Length x Dimensions
Width x Thickness)
Voltage, Operating Voltage, Operating Voltage, Operating Voltage, Operating
Temperature, Operating Temperature, Operating Temperature, Operating Temperature, Operating
(from TIA/EIA/IS-98-D)
Temperature, Non- Temperature, Non- Temperature, Non- Temperature, Non-
operating, 96 hours (from operating, 96 hours operating, 96 hours operating, 96 hours
MIL-STD 202 Method
108)
Humidity, Non-operating 85% relative humidity for 48 hours @ 185° F (85° C) (non-condensing) Humidity, Non-operating Humidity, Non-operating Humidity, Non-operating
Configuration Utilities Configuration Utilities Configuration Utilities Configuration Utilities
LED Activity LED Activity LED Activity LED Activity
Wireless LAN Standards Wireless LAN Standards Wireless LAN Standards Wireless LAN Standards
Interoperability Interoperability Interoperability Interoperability
Frequency Band Frequency Band Frequency Band Frequency Band
Data Rates Data Rates Data Rates Data Rates
Modulation Modulation Modulation Modulation
1
Security Security Security Security
Sub-channels Sub-channels Sub-channels Sub-channels
Media Access Protocol Media Access Protocol Media Access Protocol Media Access Protocol
Network Architecture Network Architecture Network Architecture Network Architecture
Models Models Models Models
Roaming Roaming Roaming Roaming
2
Output Power Output Power Output Power (for CKK) Output Power
Output Power Output Power (for OFDM; Output Power Output Power
power varies by data
2
rate)
DA - 13568 North America — Version 10 — July 23, 2010
Dual high efficiency 5 band antennae with spatial diversity, mounted in the
display enclosure
PCI-Express MiniCard, USB 2.0 interface
11.5 g
2.01 x 1.18 x 0.18 in (51 x 30 x 5 mm)
3.3v +/- 10%
–22° to 140° F (–30° to 60° C) (full RF performance)
–22° to 167° F (–30° to 75° C) (reduced RF performance)
–40° to 185° F (–40° to 85° C)
HP Connection Manager
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
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.
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 access points
17 dBm, nominal
15 dBm, nominal
HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC HP ProBook 4320s Notebook PC
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