HP 6450b, 6550b manual Receiver Sensitivity, Operating Voltage, Humidity

QuickSpecs

HP ProBook 6450b Notebook PC HP ProBook 6550b Notebook PC

Technical Specifications

	Receive: 1 Watt (max with two spatial streams)
	Idle mode3: 35 mW (average)
	Radio off: 20 mW (max)
Power Management ACPI compliant power management
	802.11 compliant power saving mode
Receiver Sensitivity4	54 Mbps: -76 dBm, 6 Mbps: -92 dBm
Antenna Connections 2 U.FL type connectors, 50 ohm nominal impedance
Form Factor	PCI-Express Half-MiniCard
Weight	0.0075 lb (3.4 g)
Dimensions	3.1 x 26.8 x 30.0 mm (0.12 x 1.06 x 1.18 in)
Operating Voltage	3.3V +/- 9%
Temperature	Operating	0° to 80° C (32° to 176° F)
	Non-operating	–40° to 80° C (–40° to 176° F)
Humidity	Operating	10% to 90% (non-condensing)
	Non-operating	5% to 90% (non-condensing)
Altitude	Operating	3,048 m (0 to 10,000 ft)
	Non-operating	15,240 m (0 to 50,000 ft)

Configuration Utility5 Microsoft Windows XP

Choice of Configuration Utility:

Microsoft Windows XP Wireless Network Connection Manager

Intel PROSet for Microsoft Windows XP (required for Cisco Compatible Extensions support)

Microsoft Windows Vista

Microsoft Windows Vista Wireless Network Connection Manager.

Intel IHV extensions for Windows Vista available to support Cisco Compatible Extensions.

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.In Power Save Polling mode and on battery power.

4.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).

5.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.

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