Compare Sierra Wireless HL7748 Vs Sierra Wireless AR7550


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Model HL7748 AR7550
Price $35 $
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Manufacturer Sierra Wireless Sierra Wireless
Form Factor LGA LGA
Dimensions 23 x 22 x 2.5 mm 32 x 37 x 3.6 mm
Surface Area 506 sq. mm 1184 sq. mm
Volume 1265 cubic mm 4262.4 cubic mm
Technologies LTE Cat M 1xRTT, EVDO Rev A, UMTS, HSDPA, HSPA+, LTE
Max. Upload Speed 375 kbps 50 Mbps
Max. Download Speed 300 Kbps 100 Mbps
GSM Bands N/A N/A
WCDMA Bands N/A B2 (1900 PCS), B5 (850)
LTE Bands B2 (1900 PCS), B4 (AWS-1), B12 (700 a) B4 (AWS-1), B7 (2600), B13 (700 c)
EVDO Bands N/A 800/1900 MHz
1xRTT Bands N/A 800/1900 MHz
Interfaces GPIO, SIM, UART, USB ADC, GPIO, I2C, SPI, UART
GPS Support No Yes
GNSS Support No No
Voice Support No
Automotive Support No Yes
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T Verizon Wireless
Certifications FCC, PTCRB Automotive e-mark, FCC, GCF, IC