| Image |
 |
 |
| Model |
BC66 |
AR7550 |
| Price |
$7.80 |
$ |
| Buy |
|
|
| Manufacturer |
Quectel Wireless |
Sierra Wireless |
| Form Factor |
LCC Castellation |
LGA |
| Dimensions |
17.7 x 15.8 x 2 mm |
32 x 37 x 3.6 mm |
| Surface Area |
279.66 sq. mm |
1184 sq. mm |
| Volume |
559.32 cubic mm |
4262.4 cubic mm |
| Technologies |
LTE Cat NB-IOT |
1xRTT, EVDO Rev A, UMTS, HSDPA, HSPA+, LTE |
| Max. Upload Speed |
62.5 kbps |
50 Mbps |
| Max. Download Speed |
25.5 Kbps |
100 Mbps |
| GSM Bands |
N/A |
N/A |
| WCDMA Bands |
N/A |
B2 (1900 PCS), B5 (850) |
| LTE Bands |
B1 (2100), B2 (1900 PCS), B3 (1800+), B4 (AWS-1), B5 (850), B8 (900 GSM), B12 (700 a), B13 (700 c), B17 (700 b), B18 (800 Lower), B19 (800 Upper), B20 (800 DD), B25 (1900+), B26 (850+), B28 (700 APT), B66 |
B4 (AWS-1), B7 (2600), B13 (700 c) |
| EVDO Bands |
N/A |
800/1900 MHz |
| 1xRTT Bands |
N/A |
800/1900 MHz |
| Interfaces |
ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB |
ADC, GPIO, I2C, SPI, UART |
| GPS Support |
No |
Yes |
| GNSS Support |
No |
No |
| Voice Support |
No |
| Automotive Support |
No |
Yes |
| Temperature |
-40 C to 85 C |
-40 C to 85 C |
| Carrier Approvals |
AT&T, Deutsche Telekom, LG U+, Softbank, Sprint, T-Mobile (USA), Telefonica, Telstra, Verizon Wireless, Vodafone, Vodafone Australia |
Verizon Wireless |
| Certifications |
CE, FCC, GCF, IC, IMDA (Singapore), Jate, KCC, NBTC, NCC (Taiwan), RCM |
Automotive e-mark, FCC, GCF, IC |