Compare Ublox FW2770p Vs Sierra Wireless AR5550
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| Model | FW2770p | AR5550 |
| Price | $76.49 | $ |
| Buy | ||
| Manufacturer | Ublox | Sierra Wireless |
| Form Factor | Mini PCI Express | LGA |
| Dimensions | 51 x 30 x 4.5 mm | 40 x 40 x 2.12 mm |
| Surface Area | 1530 sq. mm | 1600 sq. mm |
| Volume | 6885 cubic mm | 3392 cubic mm |
| Technologies | 1xRTT, EVDO Rev A | 1xRTT, EVDO Rev A |
| Max. Upload Speed | 1.8 Mbps | 1.8 Mbps |
| Max. Download Speed | 3.1 Mbps | 3.1 Mbps |
| GSM Bands | N/A | N/A |
| WCDMA Bands | N/A | N/A |
| LTE Bands | N/A | N/A |
| EVDO Bands | 800/1900 MHz | 800/1900 MHz |
| 1xRTT Bands | 800/1900 MHz | 800/1900 MHz |
| Interfaces | UART, USB | SIM, UART, USB |
| GPS Support | Yes | Yes |
| GNSS Support | No | No |
| Voice Support | No | PCM, Analog |
| Automotive Support | No | Yes |
| Temperature | -30 C to 85 C | -40 C to 85 C |
| Carrier Approvals | Sprint, Verizon Wireless | Sprint, Verizon Wireless |
| Certifications | CDG, FCC, IC, ROHS | Automotive e-mark, FCC, IC |