HP 4320s manual Receiver Sensitivity, Operating Voltage, Humidity

QuickSpecs

HP ProBook 4320s Notebook PC HP ProBook 4420s Notebook PC

Technical Specifications

Power Consumption	Transmit: 1.5 W (max)
	Receive: 1.0 W (max)
	Associated to Access Point, Idle: 300 mW nominal
	Wireless Button Off: 75 mW nominal
Power Management	ACPI compliant power management
	802.11 compliant power saving mode
Receiver Sensitivity3	54 Mbps: -75 dBm, 11 Mbps: -88 dBm , 1 Mbps: -93 dBm
Antenna type	High efficiency antenna with spatial diversity, mounted in the display
	enclosure
Form Factor	PCI-Express Half-MiniCard
Weight	0.013 lb (6 g)
Dimensions	0.19 x 1.06 x 1.18 in (4.75 x 26.8 x 30 mm)
Operating Voltage	3.3v +/- 9%
Temperature	Operating	14° to 149° F (-10° to 65° C)
	Non-operating	-40° to 176° F (-40° to 80° C)
Humidity	Operating	10% to 90% (non-condensing)
	Non-operating	5% to 95% (non-condensing)
Altitude	Operating	0 to 10,000 ft (3,048 m)
	Non-operating	0 to 50,000 ft (15,240 m)
LED Activity	LED Off - Radio OFF; Solid LED On - Radio ON

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).

Intel Centrino Advanced- Wireless LAN Standards N 6200

Interoperability

Frequency Band

Antenna Structure

Data Rates

Modulation

Security1

IEEE 802.11a

IEEE 802.11b

IEEE 802.11g

IEEE 802.11n*

* In countries where 802.11n is not allowed, this capability is not enabled.

Wi-Fi certified

Cisco Compatible Extensions Program compliant with Microsoft Windows Vista and XP (details at: http://www.hp.com/go/notebooks/WLAN)

2.4 GHz and 5GHz

2 transmit; 2 receive (2x2)

802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11b: 1, 2, 5.5, 11 Mbps

802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11n: 66 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

Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP, LEAP, EAP- FAST)

Authentication Protocols: PAP, CHAP, TLS, GTC, MS-CHAP, MS-CHAPv2

DA - 13568 North America — Version 10 — July 23, 2010 Page 26