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HP ProBook 4540s - Lights

HP ProBook 4540s
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Maximum Output Power
GSM/GPRS/EDGE: 32dBm (+/-1)
WCDMA: 24dBm (+0.7/-2.3)
CDMA: 24dBm (+0.7/-2)
Maximum Power
Consumption
2750mA (peak); 1100mA (average)
Power Consumption, Idle
Not Connected
20 mA
Power Management
USB selective suspend
Integrated notebook wireless button
Antenna Type
Dual high efficiency 5 band antennae with spatial diversity, mounted in the
display enclosure
Form Factor
PCI-Express MiniCard, USB 2.0 interface
Weight
11.5 g
Dimensions
(Length x
Width x Thickness)
2.01 x 1.18 x 0.18 in (51 x 30 x 5 mm)
Voltage, Operating
3.3v +/- 10%
Temperature, Operating
(from TIA/EIA/IS-98-D)
-22° to 158° F (-30° to 70° C) (full RF performance)
-22° to 167° F (-30° to 75° C) (reduced RF performance)
Temperature, Non-
operating, 96 hours
(from
MIL-STD 202 Method 108)
-40° to 185° F (-40° to 85° C)
Humidity, Non-operating
95% relative humidity for 48 hours @ 185° F (85° C) (non-condensing)
Configuration Utilities
HP Connection Manager
LED Activity
LED Off - Radio Off;
Solid LED On - Radio On
HP hs2350 HSPA+ Mobile
Broadband Module
Technology/Operating
Bands
GSM/GPRS/EDGE: 850MHz(Cell), 900MHz(EGSM), 1800MHz(DCS), 1900MHz
(PCS)
UMTS/WCDMA with receive diversity: 2100MHz (UTRA FDD Band I), 1900Mhz
(UTRA FDD Band II), 900Mhz(UTRA FDD Band VIII), 850 MHz (UTRA FDD Band V)
Wireless Protocol
Standards
GSM/GPRS/EDGE: Class B, Multi-slot class 10 operation, coding schemes CS1 -
CS4 and MSC1 - MSC9.
UMTS/WCDMA: Release 99 and Release 7
Advanced Receiver Type 3i
Wireless Parametric
Standards
Complies with 3GPP specifications
Maximum Data Rates
UMTS (HSPA) - 21 Mbps (Download ), 5.76Mbps (Upload)
GPS
Standalone, A-GPS (Internet- and Network assisted)
GPS Bands
1575.42 MHz (± 1.023 MHz)
Maximum Output Power
GSM/EDGE
GSM850 & GSM900 bands
GPRS: +33 dBm ± 2 dBm (class 4)
EGPRS: +27 dBm ± 3 dBm (class E2)
QuickSpecs
HP ProBook 4440s/1s Notebook PC
HP ProBook 4540s Notebook PC
Technical Specifications
DA - 14306 North America — Version 7 — April 25, 2013
Page 21

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