Compare Anydata DTW200D Vs Simcom Wireless SIM900B


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Model DTW200D SIM900B
Price $ $15.75
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Manufacturer Anydata Simcom Wireless
Form Factor Board-to-Board Connector Board-to-Board Connector
Dimensions 22 x 21 x 4.5 mm 45 x 34 x 3 mm
Surface Area 462 sq. mm 1530 sq. mm
Volume 2079 cubic mm 4590 cubic mm
Technologies 1xRTT GSM, GPRS
Max. Upload Speed 153 Kbps 85.6 Kbps
Max. Download Speed 153 Kbps 85.6 Kbps
GSM Bands N/A 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, UART, USB ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB
GPS Support Yes No
GNSS Support No No
Voice Support PCM PCM, Analog
Automotive Support No No
Temperature -30 C to 70 C -30 C to 80 C
Carrier Approvals Sprint, Verizon Wireless Not Available
Certifications CDG, FCC, ROHS CE, FCC, IC, ICASA, PTCRB, ROHS