Compare Quectel Wireless EC21-V Vs Sierra Wireless HL7588


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Model EC21-V HL7588
Price $50 $55
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Manufacturer Quectel Wireless Sierra Wireless
Form Factor LCC Castellation LGA
Dimensions 39 x 32 x 24 mm 23 x 22 x 2.5 mm
Surface Area 1248 sq. mm 506 sq. mm
Volume 29952 cubic mm 1265 cubic mm
Technologies LTE HSDPA, HSPA+, LTE
Max. Upload Speed 5 Mbps 50 Mbps
Max. Download Speed 10 Mbps 150 Mbps
GSM Bands N/A N/A
WCDMA Bands N/A B2 (1900 PCS), B5 (850)
LTE Bands B4 (AWS-1), B13 (700 c) B2 (1900 PCS), B4 (AWS-1), B5 (850), B13 (700 c), B17 (700 b)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, I2C, SIM, SPI, UART, USB ADC, GPIO, SIM, UART, USB
GPS Support Yes No
GNSS Support Yes No
Voice Support Yes, PCM, Analog PCM, VoLTE
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals Verizon Wireless AT&T, Verizon Wireless
Certifications FCC, GCF FCC, GCF, IC, PTCRB