Compare Quectel Wireless SC20-A Vs Huawei ME909u-523


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Model SC20-A ME909u-523
Price $74.55 $77.60
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Manufacturer Quectel Wireless Huawei
Form Factor LCC Castellation LGA
Dimensions 40.5 x 40.5 x 2.8 mm 30 x 30 x 2.3 mm
Surface Area 1640.25 sq. mm 900 sq. mm
Volume 4592.7 cubic mm 2070 cubic mm
Technologies GSM, GPRS, HSDPA, HSPA+, LTE GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+, LTE, DC-HSPA
Max. Upload Speed 50 Mbps 50 Mbps
Max. Download Speed 150 Mbps 100 Mbps
GSM Bands 850, 1800 MHz 850, 900, 1800, 1900 MHz
WCDMA Bands B1 (2100), B2 (1900 PCS), B4 (AWS-1700), B5 (850), B8 (900 GSM) B2 (1900 PCS), B26 (850+)
LTE Bands B2 (1900 PCS), B4 (AWS-1), B5 (850), B7 (2600), B12 (700 a), B13 (700 c), B25 (1900+), B26 (850+) B2 (1900 PCS), B4 (AWS-1), B5 (850), B17 (700 b)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, GPIO, I2C, SDIO, SIM, UART, USB GPIO, SIM, UART, USB
GPS Support No Yes
GNSS Support Yes Yes
Voice Support No Yes
Automotive Support No No
Temperature -40 C to 85 C -30 C to 75 C
Carrier Approvals AT&T, Rogers, Sprint, T-Mobile (USA), Telus, Verizon Wireless AT&T
Certifications CE, FCC, GCF, IC, PTCRB FCC, PTCRB