HP 4525S manual DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM

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QuickSpecs

HP ProBook 4425s Notebook PC HP ProBook 4525s Notebook PC

Technical Specifications

WiFi Adapter	IEEE 802.11n
Interoperability	Wi-Fi certified
	Cisco Compatible Extensions Program compliant with Microsoft Win7, Vista
	and XP (details at: http://www.hp.com/go/notebooks/WLAN)
Frequency Band	2.4 GHz
Data Rates	802.11b: 1, 2, 5.5, 11 Mbps
	802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
	802.11n: 6.5, 7.2, 13, 14.4, 19.5, 21.7, 26, 28.9, 39, 43.3, 52,
	57.8, 58.5, 65, 72.2Mbps
Frequency Support	20 MHz: 2.4 GHz bands
Modulation	Direct Sequence Spread Spectrum
	DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Security1	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.
	Support for Cisco Security Features (proven compatibility with Cisco Aironet
	infrastructure products through the Cisco Compatible Extensions Program
	Version 4) with Microsoft Windows Vista and XP only.
Sub-channels	Multinational support with frequency bands and channels compliant to local
	regulations.
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture	Ad-hoc (Peer to Peer)
Models	Infrastructure (Access Point Required)
Roaming	IEEE 802.11 compliant roaming between access points
Output Power (for CCK)217 dBm , nominal
Output Power (for OFDM;15 dBm , nominal
power varies by data
rate)2
Power Consumption	Idle associated: 250 mW avg (CLKREQ enabled)
	Idle unassociated: 425 mW avg
	Transmit/Receive 20 MHz channel: 5.5 W (max)
Power Management	ACPI compliant power management
	802.11 compliant power saving mode
Receiver Sensitivity3	72.2 Mbps: -71dBm
Antenna type	High efficiency dual band antenna with spatial diversity, usually 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 +/- 10%
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)

DA - 13610 Worldwide QuickSpecs — Version 1 — 5.5.2010

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Contents QuickSpecs Wlan antennasBattery release latches Battery bay QuickSpecs At a Glance Only available in HP ProBook 4525s with integrated graphics Intels numbering is not a measurement of higher performance Speed in both memory slots Color depth settingsIncluded Memory speed is processor dependentPEAP-MSCHAPv2, and Leap Supported wireless LAN and wireless WAN optionsIs subject to country regulatory approval Advanced Encryption Standard AES supportVGA HdmiAudio/Visual High Definition Audio support Integrated digital microphoneOptional Features HP Fingerprint Sensor HP Privacy Filter System Standby Time Up to TBD week Power Conservation Charge does not apply to the HP 9-cell batteryHP ProBook 4525s Cell battery HP Fast ChargeAT913AA AT911AAAT912AA FE477AARC465AA AY475AAAU103AA RH304AABoth memory slots Up to Slot 2048 MB 1024 MB UpgradesMemory Upgrades HP 1 GB DDR3 1333 MHz Sodimm 3072 MB 2048 MB 1024 MB 4096 MBLightScribe Drive DVD-ROM Drive One Quantity Supported Drive Bay Blu-ray ROM DVD+/-RW OneDrive 320 GB 7200 rpm OneEpeat CSAEnergy Star IcesGost BsmiCIT SabsCISPR22 Class B, CCC, NOM-1 Nyce Mtbf over 200,000 hours at LED PPI HP ProBook 4425s Notebook PC HP ProBook 4525s Notebook PC LEDTypical reads, including QuickSpecs Transfer Mode Udma Mode Interface Gen 1 Sata 8X-DVDUp to 10,800 KB/s DVD+RW DVDDVD+R 8X DVD-RBD-ROM, BD-R, BD-RE DVD-RAM, LightScribe DAC ADC RTL8151DH-GR Optional symbol rates Data Mode CapabilitiesV.92 dataLAPM, MNP2-4 Error Correction Asymmetric Symbol ratesGPS DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM DBPSK, DQPSK, CCK, Ofdm Security1Regulations QuickSpecs ETS 300 328, ETS 300 Including Standby, Hold, Park, and SniffFCC 47 CFR Part 15C, .247 Low Voltage Directive IEC950