Compare Sierra Wireless HL7648 Vs Sierra Wireless HL7688


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Model HL7648 HL7688
Price $25 $48.53
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Manufacturer Sierra Wireless Sierra Wireless
Form Factor LGA LGA
Dimensions 22 x 23 x 2.5 mm 23 x 22 x 2.5 mm
Surface Area 506 sq. mm 506 sq. mm
Volume 1265 cubic mm 1265 cubic mm
Technologies LTE HSDPA, HSPA+, LTE
Max. Upload Speed 5 Mbps 5 Mbps
Max. Download Speed 10 Mbps 10 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) 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, SIM, SPI, UART, USB ADC, GPIO, SIM, SPI, UART, USB
GPS Support No No
GNSS Support No No
Voice Support PCM, Analog PCM, Analog
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T AT&T
Certifications FCC, PTCRB FCC, GCF, IC, PTCRB