Quectel LPWA Series Hardware Design

LPWA Module Series
BG950A-GL&BG951A-GL_Hardware_Design
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5
Within operating temperature range, the module is 3GPP compliant.
6
Within extended operating temperature range, proper mounting, heating sinks and active cooling may be required to
make certain functions of the module such as voice*, SMS*, data transmission to be realized. Only one or more parameters
like P
out
might reduce in their value and exceed the specified tolerances. When the temperature returns to normal operating
temperature levels, the module will meet 3GPP specifications again.
Network Indication*
NET_STATUS to indicate network connectivity status.
AT Commands
 3GPP TS 27.007 and 3GPP TS 27.005 AT commands
 Quectel enhanced AT commands
Antenna Interface

ANT_MAIN

ANT_GNSS

50 Ω impedance.
Transmitting Power
LTE-FDD: Class 3 (23 dBm ±2.7 dB)
LTE Features
 Support 3GPP Rel-14*
 Supports LTE Cat M1 and LTE Cat NB1/NB2*
 Supports 1.4 MHz RF bandwidth for LTE Cat M1
 Support 200 kHz RF bandwidth for LTE Cat NB1/NB2*
 Cat M1: 588 kbps (DL)/1119 kbps (UL)
 Cat NB1: 27.2 kbps (DL)/62.5 kbps (UL)
 Cat NB2*: 127 kbps (DL)/158 kbps (UL)
Internet Protocol
Features

Support IPv4/IPv6/PPP/TCP/UDP/SSL/TLS/DTLS/FTP(S)/HTTP(S)/
MQTT/LwM2M/CoAP protocols

Supports PAP and CHAP protocols for PPP connections
GNSS Features

BG950A-GL: supports GPS, GLONASS

BG951A-GL: TBD
Temperature Range
 Operating temperature range: -35 to +75 °C
5
 Extended temperature range: -40 to +85 °C
6
 Storage temperature range: -40 to +90 °C
Firmware Upgrade
 Debug UART interface
 USB 2.0 interface*
 DFOTA
RoHS
All hardware components are fully compliant with EU RoHS directive.

Quectel LPWA Series Specifications

General

Brand	Quectel
Model	LPWA Series
Category	GSM/GPRS Modules
Language	English