Compare Quectel Wireless EG91-NS Vs Quectel Wireless EC25-A


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Model EG91-NS EC25-A
Price $22 $58
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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 UMTS, HSDPA, HSPA+, LTE UMTS, 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 B2 (1900 PCS), B4 (AWS-1700), B5 (850) B2 (1900 PCS), B4 (AWS-1700), B5 (850)
LTE Bands B2 (1900 PCS), B4 (AWS-1), B5 (850), B12 (700 a), B13 (700 c), B25 (1900+), B26 (850+) B2 (1900 PCS), B4 (AWS-1), B12 (700 a)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, I2C, SIM, SPI, UART, USB ADC, GPIO, UART, USB
GPS Support Yes Yes
GNSS Support Yes Yes
Voice Support Yes, PCM, Analog No
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T, Sprint, T-Mobile (USA), Telus, Verizon Wireless AT&T, Rogers, T-Mobile (USA), Telus
Certifications FCC, GCF, IC, R&TTE FCC, IC, PTCRB