Compare Telit UC864-WD Vs Sierra Wireless AR5550
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| Model | UC864-WD | AR5550 |
| Price | $ | $ |
| Buy | ||
| Manufacturer | Telit | Sierra Wireless |
| Form Factor | Board-to-Board Connector | LGA |
| Dimensions | 40 x 30 x 4.8 mm | 40 x 40 x 2.12 mm |
| Surface Area | 1200 sq. mm | 1600 sq. mm |
| Volume | 5760 cubic mm | 3392 cubic mm |
| Technologies | GSM, GPRS, UMTS, EDGE | 1xRTT, EVDO Rev A |
| Max. Upload Speed | 384 Kbps | 1.8 Mbps |
| Max. Download Speed | 384 Kbps | 3.1 Mbps |
| GSM Bands | 900, 1800 MHz | N/A |
| WCDMA Bands | B1 (2100), B8 (900 GSM) | N/A |
| LTE Bands | N/A | N/A |
| EVDO Bands | N/A | 800/1900 MHz |
| 1xRTT Bands | N/A | 800/1900 MHz |
| Interfaces | ADC, GPIO, SIM, UART, USB | SIM, UART, USB |
| GPS Support | No | Yes |
| GNSS Support | No | No |
| Voice Support | No | PCM, Analog |
| Automotive Support | No | Yes |
| Temperature | -40 C to 85 C | -40 C to 85 C |
| Carrier Approvals | Not Available | Sprint, Verizon Wireless |
| Certifications | CE, GCF | Automotive e-mark, FCC, IC |