Compare Sierra Wireless HL7748 Vs Sierra Wireless EM7355


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Model HL7748 EM7355
Price $35 $128.20
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Manufacturer Sierra Wireless Sierra Wireless
Form Factor LGA M.2 (NGFF)
Dimensions 23 x 22 x 2.5 mm 42 x 30 x 2.3 mm
Surface Area 506 sq. mm 1260 sq. mm
Volume 1265 cubic mm 2898 cubic mm
Technologies LTE Cat M GSM, GPRS, EDGE, HSDPA, HSPA+, LTE
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 B1 (2100), B2 (1900 PCS), B4 (AWS-1700), B8 (900 GSM), B26 (850+)
LTE Bands B2 (1900 PCS), B4 (AWS-1), B12 (700 a) B2 (1900 PCS), B5 (850), B13 (700 c), B17 (700 b), B25 (1900+), B40 (TD 2300)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces GPIO, SIM, UART, USB ADC, GPIO, SDIO, SIM, SPI, UART, USB
GPS Support No Yes
GNSS Support No Yes
Voice Support No No
Automotive Support No No
Temperature -40 C to 85 C -25 C to 60 C
Carrier Approvals AT&T AT&T, Bell, Rogers, Sprint, T-Mobile (USA), Verizon Wireless
Certifications FCC, PTCRB CE, FCC, GCF, IC, NCC (Taiwan)