Compare Sierra Wireless HL7748 Vs Huawei ME909u-523


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Model HL7748 ME909u-523
Price $35 $77.60
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Manufacturer Sierra Wireless Huawei
Form Factor LGA LGA
Dimensions 23 x 22 x 2.5 mm 30 x 30 x 2.3 mm
Surface Area 506 sq. mm 900 sq. mm
Volume 1265 cubic mm 2070 cubic mm
Technologies LTE Cat M GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+, LTE, DC-HSPA
Max. Upload Speed 375 kbps 50 Mbps
Max. Download Speed 300 Kbps 100 Mbps
GSM Bands N/A 850, 900, 1800, 1900 MHz
WCDMA Bands N/A B2 (1900 PCS), B26 (850+)
LTE Bands B2 (1900 PCS), B4 (AWS-1), B12 (700 a) B2 (1900 PCS), B4 (AWS-1), B5 (850), B17 (700 b)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces GPIO, SIM, UART, USB GPIO, SIM, UART, USB
GPS Support No Yes
GNSS Support No Yes
Voice Support No Yes
Automotive Support No No
Temperature -40 C to 85 C -30 C to 75 C
Carrier Approvals AT&T AT&T
Certifications FCC, PTCRB FCC, PTCRB