EC25 series is Quectel’s new generation of LTE category-4
module, optimized specially for M2M and IoT applications.
Adopting the 3GPP Rel. 10 LTE technology, it delivers
150Mbps downlink and 50Mbps uplink data rates and is
fallback compatible with Quectel UMTS/HSPA+ UC20 module
and multi-mode LTE EC20 module in the compact and unified
form factor, providing a flexible and scalable platform for migrating from UMTS/HSPA+ to LTE. EC25 contains 4 variants:
EC25-AUT, EC25-V, EC25-A, and EC25-E. This makes it
backward-compatible with existing EDGE and GSM/GPRS
networks, which ensures that it can be connected even in remote areas devoid of 4G or 3G coverage.
Frequency Bands
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FDD LTE: B1/B3/B5/B7/B8/B20
TDD LTE: B38/B40/B41
WCDMA: B1/B5/B8
GSM: 900/1800
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