Compare Quectel Wireless EC25-E mPCie Vs Quectel Wireless BC66


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Model EC25-E mPCie BC66
Price $54.90 $7.80
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Manufacturer Quectel Wireless Quectel Wireless
Form Factor Mini PCI Express LCC Castellation
Dimensions 51 x 30 x 4.5 mm 17.7 x 15.8 x 2 mm
Surface Area 1530 sq. mm 279.66 sq. mm
Volume 6885 cubic mm 559.32 cubic mm
Technologies UMTS, HSDPA, HSPA+, LTE LTE Cat NB-IOT
Max. Upload Speed 50 Mbps 62.5 kbps
Max. Download Speed 100 Mbps 25.5 Kbps
GSM Bands 1800, 800 MHz N/A
WCDMA Bands B1 (2100), B8 (900 GSM) N/A
LTE Bands B1 (2100), B3 (1800+), B5 (850), B7 (2600), B8 (900 GSM), B20 (800 DD) B1 (2100), B2 (1900 PCS), B3 (1800+), B4 (AWS-1), B5 (850), B8 (900 GSM), B12 (700 a), B13 (700 c), B17 (700 b), B18 (800 Lower), B19 (800 Upper), B20 (800 DD), B25 (1900+), B26 (850+), B28 (700 APT), B66
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces USB ADC, GPIO, I2C, SDIO, SIM, SPI, UART, USB
GPS Support Yes No
GNSS Support Yes No
Voice Support No No
Automotive Support No No
Temperature -40 C to 85 C -40 C to 85 C
Carrier Approvals Deutsche Telekom, KT, Telefonica AT&T, Deutsche Telekom, LG U+, Softbank, Sprint, T-Mobile (USA), Telefonica, Telstra, Verizon Wireless, Vodafone, Vodafone Australia
Certifications CE, FAC, GCF, ICASA, RCM CE, FCC, GCF, IC, IMDA (Singapore), Jate, KCC, NBTC, NCC (Taiwan), RCM