HP ProBook 640 G1 Overview page 35

QuickSpecs
Technical Specifications
Atheros 802.11b/g/n
(1x1) and Bluetooth 4.0
Combo*
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 (CKK modulation) and a packet
error rate of 10% for 802.11a/g (OFDM modulation).
* Wireless access point and internet service required. Availability of public wireless access points limited.
Wireless LAN Standards
Interoperability
Frequency Band
Data Rates
Modulation
1
Security
DA - 14688 Worldwide — Version 8 — March 17, 2014
Transmit: 2.0 W (max)
Receive: 1.6 W (max)
Associated to Access Point, Idle: 250 mW nominal
Wireless Button Off: 100 mW nominal
Radio disabled: 75 mW nominal
ACPI compliant power management
802.11 compliant power saving mode
72.2 Mbps: -70 dbm, 54 Mbps: -74 dBm, 11 Mbps: -88 dBm , 1 Mbps: -95 dBm
High efficiency antenna with spatial diversity, mounted in the display
enclosure
PCI-Express Half-MiniCard 1.2
0.013 lb (6 g)
0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)
3.3v +/- 9%
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
2.402 - 2.482 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: card will support rates for NSS=1 for RX and TX for 20 MHz channels.
Short and long guard interval shall be supported.
Direct Sequence Spread Spectrum
BPSK, QPSK, CCK, 16-QAM, 64-QAM
Support for WPA and WPA2
Support for CCX version up to and including CCXv5
Support for the following EAP types: EAP-TLS, EAP-PEAPv0, EAP-PEAPv1,
EAP-PEAPv2, EAP-FAST, EAP-SIM
Support for using both machine and user credentials in a single profile. The
same profile must be able to be used both before user login and after user
login
HP ProBook 640 G1 Notebook PC
HP ProBook 650 G1Notebook 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)
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
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