Compare Quectel Wireless EC21-A Vs Quectel Wireless EM06-A


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Model EC21-A EM06-A
Price $50 $34.99
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Manufacturer Quectel Wireless Quectel Wireless
Form Factor LCC Castellation M.2 (NGFF)
Dimensions 39 x 32 x 24 mm 42 x 30 x 2.3 mm
Surface Area 1248 sq. mm 1260 sq. mm
Volume 29952 cubic mm 2898 cubic mm
Technologies UMTS, HSDPA, HSPA+, LTE UMTS, HSDPA, HSPA+, LTE
Max. Upload Speed 5 Mbps 50 Mbps
Max. Download Speed 10 Mbps 300 Mbps
GSM Bands N/A N/A
WCDMA Bands B2 (1900 PCS), B4 (AWS-1700), B5 (850) B2 (1900 PCS), B4 (AWS-1700), B5 (850)
LTE Bands B2 (1900 PCS), B4 (AWS-1), B12 (700 a) B2 (1900 PCS), B4 (AWS-1), B5 (850), B7 (2600), B12 (700 a), B25 (1900+), B26 (850+), B29 (700 d), B30 (2300 WCS), B66
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, GPIO, I2C, SPI, UART, USB USB
GPS Support Yes Yes
GNSS Support Yes Yes
Voice Support Yes, PCM No
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T, Rogers, T-Mobile (USA), Telus AT&T, Sprint, Verizon Wireless
Certifications FCC, IC, PTCRB FCC, GCF, IC, PTCRB