Compare Quectel Wireless SC20-A Vs Sierra Wireless WP7504


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Model SC20-A WP7504
Price $74.55 $67.95
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Manufacturer Quectel Wireless Sierra Wireless
Form Factor LCC Castellation LGA
Dimensions 40.5 x 40.5 x 2.8 mm 22 x 23 x 4.4 mm
Surface Area 1640.25 sq. mm 506 sq. mm
Volume 4592.7 cubic mm 2226.4 cubic mm
Technologies GSM, GPRS, HSDPA, HSPA+, LTE 1xRTT, EVDO Rev A, HSDPA, HSPA+, LTE
Max. Upload Speed 50 Mbps 50 Mbps
Max. Download Speed 150 Mbps 100 Mbps
GSM Bands 850, 1800 MHz N/A
WCDMA Bands B1 (2100), B2 (1900 PCS), B4 (AWS-1700), B5 (850), B8 (900 GSM) B2 (1900 PCS), B4 (AWS-1700), B5 (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), B12 (700 a), B17 (700 b), B25 (1900+), B26 (850+)
EVDO Bands N/A 800/1900/2100 MHz
1xRTT Bands N/A 800/1900 MHz
Interfaces ADC, GPIO, I2C, SDIO, SIM, UART, USB ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB
GPS Support No Yes
GNSS Support Yes Yes
Voice Support No PCM, Analog
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T, Rogers, Sprint, T-Mobile (USA), Telus, Verizon Wireless AT&T, Sprint
Certifications CE, FCC, GCF, IC, PTCRB FCC, GCF, IC, PTCRB