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Descriere
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
mărimea | Înălţime:51mm |
Lăţime:30mm | |
Adâncime :4.4mm | |
Greutate :<15g | |
Factor de formă | Mini PCI-E |
Benzi | Quad-Band WCDMA/HSPA/HSPA+: 2100/1900/900/850MHz |
Quad-Band GSM/GPRS/EDGE: 1900/1800/900/850MHz | |
Rata de transfer de date | 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 | |
Interfață | l Antenna interfaces x 2 |
l Application interface (52pin Mini PCI-E interface) | |
Alimentare electrică | |
USB 2.0 de mare viteză | |
UICC interface | |
Alimentare electrică | Gama tensiunii de alimentare: 3.3 V±9%(3.3 V is recommended) |
Voce | / |
Interval de temperatură | Normal operation: -10°C până la +55°C |
Extended operation: -20°C până la +70°C | |
Depozitare: -40°C până la +85°C | |
GPS/Glonass | GPS Standalone,A-GPS and GPS XTRA |
Caracteristici speciale | Supporting MO and MT |
Supporting formats of PDU | |
Point-to-point and cell broadcast | |
Sistem de operare | OS: Windows XP/7/8 Android 4.0 |
Aprobari | 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
Interfețe
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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