Compare Simcom Wireless SIM900B Vs Sierra Wireless MC5728V


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Model SIM900B MC5728V
Price $15.75 $
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Manufacturer Simcom Wireless Sierra Wireless
Form Factor Board-to-Board Connector Mini PCI Express
Dimensions 45 x 34 x 3 mm 51 x 30 x 4.5 mm
Surface Area 1530 sq. mm 1530 sq. mm
Volume 4590 cubic mm 6885 cubic mm
Technologies GSM, GPRS 1xRTT, EVDO Rev A
Max. Upload Speed 85.6 Kbps 1.8 Mbps
Max. Download Speed 85.6 Kbps 3.1 Mbps
GSM Bands 850, 900, 1800, 1900 MHz N/A
WCDMA Bands N/A 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, I2C, SDIO, SIM, SPI, UART, USB ADC, GPIO, UART, USB
GPS Support No Yes
GNSS Support No No
Voice Support PCM, Analog No
Automotive Support No No
Temperature -30 C to 80 C -30 C to 60 C
Carrier Approvals Not Available Not Available
Certifications CE, FCC, IC, ICASA, PTCRB, ROHS Not Available