Quectel BC92-TE-B, User Manual, Page: 9 / 29

LPWA/GSM/GPRS Module Series
BC92-TE-B User Guide
BC92-TE-B_User_Guide 8 / 28
2
Product Concept
BC92-TE-B is a LPWA/GSM/GPRS evaluation board which supports Arduino interface. Designed in
100.0mm × 95.0mm × 1.6mm form factor, BC92-TE-B can be used either alone or in conjunction with
STM32 Nucleo-64 development board, in order to develop and debug applications for communication
with mobile network operators’ infrastructural equipment through the NB-IoT radio protocol (3GPP Rel-13
and 3GPP Rel-14*) or the GSM/GPRS radio protocol.
2.1. Key Features
The following table describes the detailed features of BC92-TE-B.
Table 1: Key Features of BC92-TE-B
Feature Details
Power Supply
USB interface:
Supply voltage: 4.75V ~ 5.25V;
Typical supply voltage: 5.0V
Arduino interface:
Supply voltage: 4.75V ~ 5.25V;
Typical supply voltage: 5.0V
Power adapter interface:
Supply voltage: 4.75V ~ 5.25V;
Typical supply voltage: 5.0V
Transmitting Power
NB-IoT:
23dBm±2dB
GSM/GPRS:

Class 4 (2W)
：
GSM850 and EGSM900

Class 1 (1W)
：
DCS1800 and PCS1900
Temperature Range
Operation temperature range: -25°C ~ +75°C 1)
Extended temperature range: -40°C ~ +85°C
2)
Storage temperature range: -40°C ~ +90°C
USIM Interface Support 1.8/3.0V external USIM card
UART Switch
Used to switch the communication object of BC92 main UART port