Compare Quectel Wireless EC21-A Vs Sierra Wireless HL800


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Model EC21-A HL800
Price $50 $
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Manufacturer Quectel Wireless Sierra Wireless
Form Factor LCC Castellation LGA
Dimensions 39 x 32 x 24 mm 15 x 18 x 2.4 mm
Surface Area 1248 sq. mm 270 sq. mm
Volume 29952 cubic mm 648 cubic mm
Technologies UMTS, HSDPA, HSPA+, LTE LTE Cat M, LTE Cat NB-IOT
Max. Upload Speed 5 Mbps 375 kbps
Max. Download Speed 10 Mbps 300 Kbps
GSM Bands N/A N/A
WCDMA Bands B2 (1900 PCS), B4 (AWS-1700), B5 (850) N/A
LTE Bands B2 (1900 PCS), B4 (AWS-1), B12 (700 a) B1 (2100), B2 (1900 PCS), B3 (1800+), B4 (AWS-1), B5 (850), B8 (900 GSM), B9 (1800), B10 (AWS-1+), B12 (700 a), B13 (700 c), B14 (700 PS), B17 (700 b), B18 (800 Lower), B19 (800 Upper), B20 (800 DD), B25 (1900+), B26 (850+), B27 (800 SMR), B28 (700 APT), B66 (AWS-6)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces ADC, GPIO, I2C, SPI, UART, USB ADC, GPIO, SIM, UART, USB
GPS Support Yes Yes
GNSS Support Yes Yes
Voice Support Yes, PCM PCM, VoLTE
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals AT&T, Rogers, T-Mobile (USA), Telus AT&T, KDDI, LG U+, NTT DoCoMo, Rogers, Sprint, T-Mobile (USA), Telstra, Verizon Wireless, Vodafone
Certifications FCC, IC, PTCRB FCC, GCF, IC, JRF/JPA, PTCRB