HP PROBOOK 4720S User Manual download pdf (Page 27)

HP un2420

EV-DO/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), 850MHz

(UTRA FDD Band V)

1xEVDO/1xRTT with receive diversity: 850MHz (Band Class0-Cell),

1900MHz (Band Class1-PCS)

Wireless Protocol

Standards

GSM/GPRS/EDGE: Class B, Multi-slot operation, coding schemes CS1 –

CS4 and MSC1 – MSC9.

UMTS/WCDMA: Release 99 and Release 6

CDMA: 1xEVDO Release 0 and Release A, IS-95A, IS-95B, IS-2000

Wireless Parametric

Standards

Meets or exceeds TIA/EIA IS-98-D

Maximum Data Rates

UMTS (HSPA) – 7.2 Mbps (Download ), 2.0 Mbps (Upload)

CDMA (EVDO Release A) – 3.1 Mbps (Download), 1.8 Mbps (Upload)

GPS

Standalone GPS enabled

GPS Bands

L1 – 1575.42 MHz

Maximum Output Power

GSM/GPRS/EDGE: 32dBm (+/-1)

WCDMA: 24dBm (+/-1)

CDMA: 24dBm (+/-1)

Maximum Power

Consumption

2500mA (peak); 1000mA (average)

Power Consumption,

Sleep Mode

5 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 140° F (–30° to 60° 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

85% 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

Atheros 9285G

802.11b/g/n 1x1 WiFi

Wireless LAN Standards

IEEE 802.11b

IEEE 802.11g

QuickSpecs

HP ProBook 4520s Notebook PC HP ProBook

4720s Notebook PC

Technical Specifications

DA - 13569 Worldwide QuickSpecs — Version 2 — 3.12.2010

Page 27

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QuickSpecs 1

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