- বর্ণনা
- অনুসন্ধান
- সংযুক্তি
বর্ণনা
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
| আকার | উচ্চতা：51মিমি |
| প্রস্থ：30মিমি | |
| গভীরতা ：4.4মিমি | |
| ওজন :<15g | |
| Form Factor | Mini PCI-E |
| Bands | Quad-Band WCDMA/HSPA/HSPA+: 2100/1900/900/850MHz |
| Quad-Band GSM/GPRS/EDGE: 1900/1800/900/850MHz | |
| Data Transfer Rate | WCDMA PS: ইউএল (384 কেবিপিএস)/ডিএল (384 কেবিপিএস) |
| HSPA: ইউএল (5.76 এমবিপিএস)/ডিএল (7.2 এমবিপিএস) | |
| HSPA+: ইউএল (5.76 এমবিপিএস)/ডিএল (21 এমবিপিএস) | |
| GPRS/EDGE: Multi-slot Class 12, Class B | |
| ইন্টারফেস | l Antenna interfaces x 2 |
| l Application interface (52pin Mini PCI-E interface) | |
| পাওয়ার সাপ্লাই | |
| ইউএসবি 2.0 high speed | |
| UICC interface | |
| পাওয়ার সাপ্লাই | Supply voltage range: 3.3 V±9%(3.3 V is recommended) |
| ভয়েস | / |
| Temp Range | Normal operation: -10°C থেকে +55°C |
| Extended operation: -20°C থেকে +70°C | |
| স্টোরেজ: -40°C to +85°C | |
| GPS/Glonass | GPS Standalone,A-GPS and GPS XTRA |
| Special Features | Supporting MO and MT |
| Supporting formats of PDU | |
| Point-to-point and cell broadcast | |
| Operating System | OS: Windows XP/7/8 Android 4.0 |
| অনুমোদন | সিই |
| আইসি | |
| জিসিএফ | |
| FCC | |
| পিটিসিআরবি | |
| CCC | |
| RoHS/Halogen-free |
Huawei EM820W Module Features
Data Features
GPRS/EDGE: Multi-slot Class 12, Class B
WCDMA PS: ইউএল (384 কেবিপিএস)/ডিএল (384 কেবিপিএস)
HSPA: ইউএল (5.76 এমবিপিএস)/ডিএল (7.2 এমবিপিএস)
HSPA+: ইউএল (5.76 এমবিপিএস)/ডিএল (21 এমবিপিএস)
SMS Features
Supporting MO and MT
Supporting formats of PDU
Point-to-point and cell broadcast
ইন্টারফেস
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
দুঃখিত, কোন সংযুক্তি উপলব্ধ !
