Compare Sierra Wireless AR8552 Vs Telit UC864-WD
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| Model | AR8552 | UC864-WD |
| Price | $30 | $ |
| Buy | ||
| Manufacturer | Sierra Wireless | Telit |
| Form Factor | LGA | Board-to-Board Connector |
| Dimensions | 40 x 40 x 4.12 mm | 40 x 30 x 4.8 mm |
| Surface Area | 1600 sq. mm | 1200 sq. mm |
| Volume | 6592 cubic mm | 5760 cubic mm |
| Technologies | GSM, GPRS, UMTS, EDGE, HSDPA | GSM, GPRS, UMTS, EDGE |
| Max. Upload Speed | 5.76 Mbps | 384 Kbps |
| Max. Download Speed | 14.4 Mbps | 384 Kbps |
| GSM Bands | 850, 900, 1800, 1900 MHz | 900, 1800 MHz |
| WCDMA Bands | B1 (2100), B5 (850), B6 (800), B8 (900 GSM) | B1 (2100), B8 (900 GSM) |
| LTE Bands | N/A | N/A |
| EVDO Bands | N/A | N/A |
| 1xRTT Bands | N/A | N/A |
| Interfaces | ADC, GPIO, I2C, SIM, SPI, UART, USB | ADC, GPIO, SIM, UART, USB |
| GPS Support | Yes | No |
| GNSS Support | No | |
| Voice Support | PCM, Analog | No |
| Automotive Support | Yes | No |
| Temperature | -40 C to 85 C | -40 C to 85 C |
| Carrier Approvals | Not Available | Not Available |
| Certifications | CE, FCC, GCF, PTCRB | CE, GCF |