Datasheet Details
| Part number | EM770 |
|---|---|
| Manufacturer | HUAWEI |
| File Size | 1.64 MB |
| Description | HSPA PC Embedded Module |
| Datasheet |
|
| Part number | EM770 |
|---|---|
| Manufacturer | HUAWEI |
| File Size | 1.64 MB |
| Description | HSPA PC Embedded Module |
| Datasheet |
|
22 3.2.1 Digital Signal DC Characteristics 22 3.2.2 Power Sources and Grounds 23 3.2.3 USB Signals 23 3.2.4 USIM Signals 23 3.2.5 W_DISABLE# Signal 26 3.2.6 LED_WWAN# Signal 27 3.2.7 PERST# Signal 28 3.2.8 NC Pins 29 3.3 Power Supply and Consumption 29 4 RF Specifications 32 4.1 Operating Frequencies 32 4.2 Conducted Rx sensitivity and Tx power 32 4.3 Antenna Design Requirements 33 4.3.1 Recommended Index of the Module Antennas 33 4.3.2 Design Recommendations 34 Issue 1 (2008-09-15) H
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