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2
Product Concept
2.1. General Description
BC66 is a high-performance NB-IoT module with extremely low power consumption. It is designed to
communicate with mobile network operators' infrastructure equipment through NB-IoT radio protocols
(3GPP Rel.13, 3GPP Rel.14). And it supports a broad range of frequency bands as listed below.
Table 1: Frequency Bands of BC66 Module
Mode
BC66
H-FDD
B1/B2*/B3/B5/B8/B12*/B13*/B17*/B18*/B19*/B20/B25*/B26*/B28*/B66*
BC66 is an SMD type module with LCC package, and has an ultra-compact profile 17.7mm × 15.8mm ×
2.0mm. These make it can be easily embedded into size-constrained applications and provide reliable
connectivity with the applications.
BC66 provides abundant external interfaces (UARTs, SPI, ADC, etc.) and protocol stacks (UDP/TCP,
CoAP, LWM2M, etc.), and also supports OneNET Cloud platform, which provide great convenience for
customers' applications.
Due to compact form factor, ultra-low power consumption and extended temperature range, BC66 is a
best choice for a wide range of IoT applications, such as smart metering, bike sharing, smart wearables,
smart parking, smart city, security and asset tracking, home appliances, agricultural and environmental
monitoring, etc. It is able to provide a complete range of SMS* and data transmission services to meet
customers' demands.
The module fully complies with the RoHS directive of the European Union.
NOTE
"*" means under development.
BC66_Hardware_Design
NB-IoT Module Series
BC66 Hardware Design
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