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Deskripsyon
Huawei EM820W Module works inside the portable computer through the Mini PCI-E interface, which is inconvenient for the user during measurement and commission. With the EM820W simplified board, the signals that the EM820W module needs on the Mini PCI-E interface are simulated outside the portable computer. The signals are used for product development, commission, and software upgrade on production lines.
Huawei EM820W Module Product Pictures
Huawei EM820W Module Specifications
Gwosè | Wotè:51mm |
Lajè:30mm | |
Pwofondè :4.4mm | |
Pwa :<15g | |
Faktè fòm | Mini PCI-E |
Bann | Quad-Band WCDMA/HSPA/HSPA+: 2100/1900/900/850MHz |
Quad-Band GSM/GPRS/EDGE: 1900/1800/900/850MHz | |
Pousantaj Transfè Done | WCDMA PS: UL (384 kbps)/DL (384 kbps) |
HSPA: UL (5.76 Mbps)/DL (7.2 Mbps) | |
HSPA+: UL (5.76 Mbps)/DL (21 Mbps) | |
GPRS/EDGE: Multi-slot Class 12, Class B | |
Entèfas | l Antenna interfaces x 2 |
l Application interface (52pin Mini PCI-E interface) | |
Ekipman pou pouvwa | |
USB 2.0 high speed | |
UICC interface | |
Ekipman pou pouvwa | Ranje vòltaj ekipman pou: 3.3 V±9%(3.3 V is recommended) |
Vwa | / |
Tanperati Range | Normal operation: -10°C a +55 °C |
Extended operation: -20°C a +70 °C | |
Depo: -40°C to +85°C | |
GPS/Glonass | GPS Standalone,A-GPS and GPS XTRA |
Karakteristik espesyal | Supporting MO and MT |
Supporting formats of PDU | |
Point-to-point and cell broadcast | |
Sistèm operasyon | OS: Windows XP/7/8 Android 4.0 |
Apwobasyon | CE |
IC | |
GCF | |
FCC | |
PTCRB | |
CCC | |
RoHS/Halogen-free |
Huawei EM820W Module Features
Data Features
GPRS/EDGE: Multi-slot Class 12, Class B
WCDMA PS: UL (384 kbps)/DL (384 kbps)
HSPA: UL (5.76 Mbps)/DL (7.2 Mbps)
HSPA+: UL (5.76 Mbps)/DL (21 Mbps)
SMS Features
Supporting MO and MT
Supporting formats of PDU
Point-to-point and cell broadcast
Entèfas
Antenna interfaces x 2
Application interface (52pin Mini PCI-E interface)
Power supply USB 2.0
high-speed UICC interface
Huawei EM820W Module and more Models
ME909s-821 Mini PCIe
ME909s-821 LGA
ME909s-120 Mini PCIe
ME909s-120 LGA
ME909u-521 Mini PCIe
ME909u-521 LGA
MU709s-6 Mini PCIe
MU709s-6 LGA
MU709s-2 Mini PCIe
MU709s-2 LGA
MU609 Mini PCIe
MU609 LGA
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