Compare Quectel Wireless EC25-A mPCie Vs Sierra Wireless AR7582-1


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Model EC25-A mPCie AR7582-1
Price $54.90 $
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Manufacturer Quectel Wireless Sierra Wireless
Form Factor Mini PCI Express LGA
Dimensions 51 x 30 x 4.5 mm 37 x 32 x 3.5 mm
Surface Area 1530 sq. mm 1184 sq. mm
Volume 6885 cubic mm 4144 cubic mm
Technologies UMTS, HSDPA, HSPA+, LTE GSM, GPRS, EDGE, HSDPA, HSPA+, LTE
Max. Upload Speed 50 Mbps 50 Mbps
Max. Download Speed 100 Mbps 300 Mbps
GSM Bands N/A 850, 1900 MHz
WCDMA Bands B2 (1900 PCS), B4 (AWS-1700), B5 (850) B2 (1900 PCS), B4 (AWS-1700), B5 (850), B6 (800)
LTE Bands B2 (1900 PCS), B12 (700 a), B40 (TD 2300) B2 (1900 PCS), B4 (AWS-1), B5 (850), B7 (2600), B12 (700 a), B13 (700 c), B17 (700 b)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces USB ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB
GPS Support Yes Yes
GNSS Support Yes Yes
Voice Support No PCM, VoLTE
Automotive Support No Yes
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T, Rogers, T-Mobile (USA), Telus AT&T, Rogers, T-Mobile (USA), Verizon Wireless
Certifications FCC, GCF, PTCRB FCC, GCF, IC, PTCRB