Huawei EM820W Hardware Manual page 6

HUAWEI EM820W HSPA+ PC Embedded Module
Hardware Guide
Table 2-1 Feature
Table 3-1 Pin definitions of the Mini PCI-E Interface
Table 3-2 Power and ground specifications
Table 3-3 USB pins
Table 3-4 USB signal DC characteristics
Table 3-5 USIM pins
Table 3-6 SIM RST requirements
Table 3-7 SIM CLK requirements
Table 3-8 SIM IO requirements
Table 3-9 W_DISABLE_N signal
Table 3-10 Radio operational states
Table 3-11 LED_WWAN signal
Table 4-1 RF bands
Table 4-2 EM820W conducted Rx sensitivity (unit: dBm)
Table 4-3 EM820W conducted Tx power (unit: dBm)
Table 4-4 Isolation between the master antenna and the Wi-Fi antenna
Table 4-5 GSM/WCDMA antenna requirements
Table 5-1 Working and storage temperatures and humidity for the EM820W module
Table 5-2 Electrical features of application interfaces
Table 5-3 Power requirements
Table 5-4 DC power consumption (HSPA/WCDMA)
Table 5-5 DC power consumption (GSM/GPRS/EDGE)
Table 5-6 DC power consumption(Idle and Suspend)
Table 5-7 Test conditions and results of the mechanical reliability of the EM820W module
Issue 01 (2010-12-09)
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Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Tables
Tables
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