Compare Quectel Wireless EG91-VX Vs Quectel Wireless EC21-V


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Model EG91-VX EC21-V
Price $22 $50
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Manufacturer Quectel Wireless Quectel Wireless
Form Factor LCC Castellation LCC Castellation
Dimensions 32 x 29 x 2.4 mm 39 x 32 x 24 mm
Surface Area 928 sq. mm 1248 sq. mm
Volume 2227.2 cubic mm 29952 cubic mm
Technologies LTE LTE
Max. Upload Speed 5 Mbps 5 Mbps
Max. Download Speed 10 Mbps 10 Mbps
GSM Bands N/A N/A
WCDMA Bands N/A N/A
LTE Bands B4 (AWS-1), B13 (700 c) B4 (AWS-1), B13 (700 c)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, I2C, SIM, SPI, UART, USB ADC, I2C, SIM, SPI, UART, USB
GPS Support Yes Yes
GNSS Support Yes Yes
Voice Support Yes, PCM, Analog Yes, PCM, Analog
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals Verizon Wireless Verizon Wireless
Certifications FCC, GCF FCC, GCF