Compare Simcom Wireless SIM900D Vs Sierra Wireless SL6087


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Model SIM900D SL6087
Price $19.88 $25
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Manufacturer Simcom Wireless Sierra Wireless
Form Factor LCC Castellation LGA
Dimensions 33 x 33 x 33 mm 30 x 25 x 2.65 mm
Surface Area 1089 sq. mm 750 sq. mm
Volume 35937 cubic mm 1987.5 cubic mm
Technologies GSM, GPRS GSM, GPRS, EDGE
Max. Upload Speed 85.6 Kbps 236.8 Kbps
Max. Download Speed 85.6 Kbps 236.8 Kbps
GSM Bands 850, 900, 1800, 1900 MHz 850, 900, 1800, 1900 MHz
WCDMA Bands N/A N/A
LTE Bands N/A N/A
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB ADC, GPIO, I2C, SPI, UART, USB
GPS Support No No
GNSS Support No No
Voice Support PCM, Analog No
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals Not Available AT&T, Vodafone
Certifications CE, ROHS CE, FCC, GCF, IC