Compare Simcom Wireless SIM700D Vs Simcom Wireless SIM300W


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Model SIM700D SIM300W
Price $39.99 $20
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Manufacturer Simcom Wireless Simcom Wireless
Form Factor LCC Castellation LCC Castellation
Dimensions 43.5 x 26 x 2.9 mm 33 x 33 x 3 mm
Surface Area 1131 sq. mm 1089 sq. mm
Volume 3279.9 cubic mm 3267 cubic mm
Technologies GSM, GPRS, EDGE GSM, GPRS
Max. Upload Speed 236.8 Kbps 42.8 Kbps
Max. Download Speed 236.8 Kbps 85.6 Kbps
GSM Bands 850, 900, 1800, 1900 MHz 900, 1800 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 GPIO, UART, USB ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB
GPS Support No No
GNSS Support No No
Voice Support PCM, Analog
Automotive Support No No
Temperature -30 C to 80 C -20 C to 60 C
Carrier Approvals Not Available Not Available
Certifications CE, GCF CE, FCC