NB-IoT Module Series
BC66&BC660K-GL Compatible Design
BC66&BC660K-GL
_
Compatible_Design 10 / 30
1.
1)
Within operating temperature range, the module is 3GPP compliant.
2.
2)
Within extended temperature range, the module maintains functions such as voice, SMS, data
transmission, etc. There is no unrecoverable malfunction, nor effect on radio spectrum or harm to
radio network. Only one or more parameters like P
out
might reduce in value and exceed the
specified tolerance. When the temperature returns to normal operating temperature levels, the
module will meet 3GPP specifications again.
support baud rate of 921600 bps
(default)
Debug UART
interface
:
Used for debugging and the default
baud rate is 115200 bps
Auxiliary UART interface:
Used for debugging and the
default
baud rate is 115200 bps
Signal level:
1.8 V
USIM
1.8 V USIM card
1.8/3.0 V USIM card
ADC
ADC0
ADC0
RTC Backup
Not supported
Not supported
Firmware Upgrade
Main UART interface, DFOTA or USB Main UART interface or DFOTA
NOTES
