QuickSpecs

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

Technical Specifications

HP un2420

Technology/Operating

GSM/GPRS/EDGE: 850MHz(Cell), 900MHz(EGSM), 1800MHz(DCS),

 

EV-DO/HSPA Mobile

Bands

1900MHz (PCS)

 

Broadband Module

 

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

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

 

 

 

Standards

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

Meets or exceeds TIA/EIA IS-98-D

 

 

 

Standards

 

 

 

 

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

2500mA (peak); 1000mA (average)

 

 

 

Consumption

 

 

 

 

Power Consumption,

5 mA

 

 

 

Sleep Mode

 

 

 

 

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

2.01 x 1.18 x 0.18 in (51 x 30 x 5 mm)

 

 

 

Width x Thickness)

 

 

 

 

Voltage, Operating

3.3v +/- 10%

 

 

 

Temperature, Operating

–22° to 140° F (–30° to 60° C) (full RF performance)

 

 

 

(from TIA/EIA/IS-98-D)

–22° to 167° F (–30° to 75° C) (reduced RF performance)

 

 

 

Temperature, Non-

–40° to 185° F (–40° to 85° C)

 

 

 

operating, 96 hours (from

 

 

 

 

MIL-STD 202 Method

 

 

 

 

108)

 

 

 

 

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

 

 

 

 

 

 

Broadcom 4313GN

Wireless LAN Standards

IEEE 802.11b

 

802.11b/g/n

 

IEEE 802.11g

 

 

 

 

 

 

DA - 13610 Worldwide — Version 8 — September 14, 2010

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