Compare Huawei EM820W Vs Cinterion PHS8-E
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| Model | EM820W | PHS8-E |
| Price | $39 | $48.70 |
| Buy | ||
| Manufacturer | Huawei | Cinterion |
| Form Factor | Mini PCI Express | Board-to-Board Connector |
| Dimensions | 51 x 30 x 4.4 mm | 50 x 33.9 x 3.1 mm |
| Surface Area | 1530 sq. mm | 1695 sq. mm |
| Volume | 6732 cubic mm | 5254.5 cubic mm |
| Technologies | GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+ | GSM, GPRS, EDGE, HSDPA, HSPA+ |
| Max. Upload Speed | 5.76 Mbps | 5.76 Mbps |
| Max. Download Speed | 21 Mbps | 14.4 Mbps |
| GSM Bands | 850, 900, 1800, 1900 MHz | 900, 1900 MHz |
| WCDMA Bands | B1 (2100), B2 (1900 PCS), B8 (900 GSM), B26 (850+) | B1 (2100), B8 (900 GSM) |
| LTE Bands | N/A | N/A |
| EVDO Bands | N/A | N/A |
| 1xRTT Bands | N/A | N/A |
| Interfaces | UART, USB | ADC, GPIO, UART, USB |
| GPS Support | Yes | Yes |
| GNSS Support | Yes | Yes |
| Voice Support | No | PCM, Analog |
| Automotive Support | No | No |
| Temperature | -20 C to 70 C | -40 C to 85 C |
| Carrier Approvals | Not Available | Not Available |
| Certifications | CCC, CE, FCC, GCF, IC, PTCRB, ROHS | CE, GCF, IC, R&TTE |