Compare Sierra Wireless MC7700 Vs Sierra Wireless AR7556


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Model MC7700 AR7556
Price $9.99 $
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Manufacturer Sierra Wireless Sierra Wireless
Form Factor Mini PCI Express LGA
Dimensions 51 x 30 x 4.5 mm 32 x 37 x 3.6 mm
Surface Area 1530 sq. mm 1184 sq. mm
Volume 6885 cubic mm 4262.4 cubic mm
Technologies GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+, LTE, DC-HSPA GSM, GPRS, UMTS, HSDPA, HSPA+, LTE
Max. Upload Speed 50 Mbps 50 Mbps
Max. Download Speed 100 Mbps 100 Mbps
GSM Bands 850, 900, 1800, 1900 MHz 1800, 800 MHz
WCDMA Bands B1 (2100), B2 (1900 PCS), B5 (850) B1 (2100), B5 (850), B8 (900 GSM), B9 (1800 Japan)
LTE Bands B1 (2100), B4 (AWS-1), B17 (700 b) B1 (2100), B8 (900 GSM), B38 (TD 2600), B39 (TD 1900+), B40 (TD 2300), B41 (TD 2600+)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB ADC, GPIO, I2C, SIM, SPI, UART, USB
GPS Support Yes Yes
GNSS Support No No
Voice Support No PCM, Analog
Automotive Support No Yes
Temperature -30 C to 60 C -40 C to 85 C
Carrier Approvals AT&T, NTT DoCoMo Not Available
Certifications FCC, PTCRB, Telec CCC