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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), |
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Bands | 1900MHz (PCS) |
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Broadband Module |
| UMTS/WCDMA with receive diversity: 2100MHz (UTRA FDD Band I), |
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| 1900MHz (UTRA FDD Band II), 900MHz (UTRA FDD Band VIII), 850MHz |
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| (UTRA FDD Band V) |
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| 1xEVDO/1xRTT with receive diversity: 850MHz (Band |
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| 1900MHz (Band |
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| Wireless Protocol | GSM/GPRS/EDGE: Class B, |
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| Standards | CS4 and MSC1 – MSC9. |
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| UMTS/WCDMA: Release 99 and Release 6 |
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| CDMA: 1xEVDO Release 0 and Release A, |
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| Wireless Parametric | Meets or exceeds TIA/EIA |
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| Standards |
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| Maximum Data Rates | UMTS (HSPA) – 7.2 Mbps (Download ), 2.0 Mbps (Upload) |
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| CDMA (EVDO Release A) – 3.1 Mbps (Download), 1.8 Mbps (Upload) |
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| GPS | Standalone GPS enabled |
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| GPS Bands | L1 – 1575.42 MHz |
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| Maximum Output Power | GSM/GPRS/EDGE: 32dBm |
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| WCDMA: 24dBm |
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| CDMA: 24dBm |
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| Maximum Power | 2500mA (peak); 1000mA (average) |
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| Consumption |
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| Power Consumption, | 5 mA |
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| Sleep Mode |
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| Power Management | USB selective suspend |
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| Integrated notebook wireless button |
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| Antenna Type | Dual high efficiency 5 band antennae with spatial diversity, mounted in the |
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| display enclosure |
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| Form Factor |
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| Weight | 11.5 g |
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| Dimensions (Length x | 2.01 x 1.18 x 0.18 in (51 x 30 x 5 mm) |
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| Width x Thickness) |
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| Voltage, Operating | 3.3v +/- 10% |
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| Temperature, Operating |
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| (from |
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| Temperature, Non- |
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| operating, 96 hours (from |
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| 108) |
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| Humidity, | 85% relative humidity for 48 hours @ 185° F (85° C) |
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| Configuration Utilities | HP Connection Manager |
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| LED Activity | LED Off – Radio Off; |
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| Solid LED On – Radio On |
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Broadcom 4313GN | Wireless LAN Standards | IEEE 802.11b |
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802.11b/g/n |
| IEEE 802.11g |
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DA - 13610 Worldwide — Version 8 — September 14, 2010 | Page 29 |