HP iPAQ Pocket PC h5400 Series - Manual (Page 4)

QuickSpecs
hp iPAQ Pocket PC h5400 Series
DA-11427 North America — Version 3 — January 7, 2003 4
Standard Features
WLAN Specifications*
RF Network Standard
IEEE 802 Part 11b (802.11b)
Frequency Band 2,4000 to 2.4835 GHz
2,4465 to 2.4835 GHz (France)
2,4000 to 2,4697 GHz (Japan)
United States (FCC)
11 Number of Selectable Sub-
channels France (FR) 4
Japan (JP) 14
Radio Specifications
Other countries (ETSI) 13
Data Rates 1, 2, 5.5, 11 Mbps
Antenna type High performance ½ wavelength stub, connected via micro strip touch pad
WEP Security 64 bit encryption keys compliant to IEEE 802.11
128 bit encryption key compliant to IEEE 802.11
Network Architecture Models Ad-hoc (Peer to Peer)
Infrastructure (Access Points Required)
Modulation Technique Direct Sequence Spread Spectrum
Modulation Schemes DBPSK, DQPSK, CCK
Receiver Sensitivity – Bit Error
Rate (1E-5)
11 Mbps: <-80 dBm
5.5 Mbps: <-82 dBm
2 Mbps: <-85 dBm
1 Mbps: <-88 dBm
Maximum Receive Level - 4 dBm (1/2 Mbits)
-10dBm (5.5/11 Mbits)
Output Power (approximately) 17 dBm
Power Management Radio On/Off control through Wireless Control or iPAQ WLAN application
Power Consumption Transfer mode: < 500 mA, maximum
Receive mode: < 260 mA, maximum
Standby mode: < 20 mA, nominal
Power Saving Option 802.11 Compliant Power Saving, 50 mA
Power Saving Mode selectable through the configuration utility
ACPI compliant power management
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Protocols Supported TCP/IP
IPX/SPX
UDP
Throughput Data Rate Operating Distance
> 4.5 Mbps 11 Mbps • 1000 feet – Open sight
• 100 feet – Closed space (Steel Space)
> 2 Mbps 5.5 Mbps • 1100 feet – Open sight
• 200 feet – Closed space (Steel Space)
> 700 Kbps 1 Mbps • 1200 feet – Open sight
• 300 feet – Closed space (Steel Space)
Certifications All necessary regulatory approvals for countries we support including:
WECA Wi-Fi approval
FCC (47 CFR) Part 15C, Section 15.247&15.249
ETS 300 328, ETS 300 826
Low Voltage Directive IEC950
UL, CSA, and CE Mark