| Image |
 |
 |
| Model |
MC8705 |
MC8704 |
| Price |
$7.49 |
$35 |
| Buy |
|
|
| Manufacturer |
Sierra Wireless |
Sierra Wireless |
| Form Factor |
Mini PCI Express |
Mini PCI Express |
| Dimensions |
51 x 30 x 4.5 mm |
51 x 30 x 4.5 mm |
| Surface Area |
1530 sq. mm |
1530 sq. mm |
| Volume |
6885 cubic mm |
6885 cubic mm |
| Technologies |
GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+ |
GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+ |
| Max. Upload Speed |
5.76 Mbps |
5.76 Mbps |
| Max. Download Speed |
21 Mbps |
21 Mbps |
| GSM Bands |
850, 900, 1800, 1900 MHz |
850, 900, 1800, 1900 MHz |
| WCDMA Bands |
B1 (2100), B2 (1900 PCS), B5 (850), B8 (900 GSM) |
B1 (2100), B2 (1900 PCS), B5 (850), B8 (900 GSM) |
| LTE Bands |
N/A |
N/A |
| EVDO Bands |
N/A |
N/A |
| 1xRTT Bands |
N/A |
N/A |
| Interfaces |
ADC, GPIO, SDIO, SIM, SPI, UART, USB |
ADC, GPIO, SDIO, SIM, SPI, UART, USB |
| GPS Support |
Yes |
Yes |
| GNSS Support |
No |
No |
| Voice Support |
No |
PCM |
| Automotive Support |
No |
No |
| Temperature |
-25 C to 60 C |
-25 C to 60 C |
| Carrier Approvals |
AT&T, Bell |
Bell, Telstra |
| Certifications |
FCC, IC, PTCRB |
CE, FCC, GCF, IC, PTCRB |