Compare Quectel Wireless EC21-A mPCIe Vs Sierra Wireless AR7592


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Model EC21-A mPCIe AR7592
Price $115 $
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Manufacturer Quectel Wireless Sierra Wireless
Form Factor Mini PCI Express
Dimensions 51 x 30 x 4.5 mm x x
Surface Area 1530 sq. 0 sq.
Volume 6885 cubic 0 cubic
Technologies UMTS, HSDPA, HSPA+, LTE GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+, LTE
Max. Upload Speed 5 Mbps 300 Mbps
Max. Download Speed 10 Mbps 50 Mbps
GSM Bands N/A 850, 1900 MHz
WCDMA Bands B2 (1900 PCS), B4 (AWS-1700), B5 (850) N/A
LTE Bands B2 (1900 PCS), B4 (AWS-1), B12 (700 a) N/A
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces USB ADC, GPIO, I2C, SIM, SPI, UART, USB
GPS Support Yes No
GNSS Support Yes
Voice Support No
Automotive Support No
Temperature -40 C to 85 C
Carrier Approvals AT&T, Rogers, T-Mobile (USA), Telus AT&T, T-Mobile (USA), Verizon Wireless
Certifications FCC, IC, PTCRB Not Available