User Manual

10
USB Dongle Rev 1.0 Copyright © 5GHUB.US
2.6 Hardware Specification
Technical Specification
NB-IoT Module
Quectel BG77
Dimension
25 mm (width) by 59 mm (length)
Weight
18 grams
Power Supply
USB (5V)
LED
LED1, Status LED, Netlight LED
Interfacing Logic Voltage Level (Operating
Voltage)
3.3V
Voltage output
5V, 3.3V
General-purpose digital I/O Pins
8 (A0-A5, PA6, PA7, SS, MOSI, MISO, SCK, SDA,
SCL)
GPIO
2 connected to BG77
ADC
2 connected to BG77
USB
1
I
2
C
1 connected to BG77
SPI
1
JTAG Debug
Cortex Debug Connector (Single Wire Debug)
USIM
Nano
GNSS
GPS, GLONASS, BeiDou/Compass, Galileo, QZSS
Antenna
1 main antenna and 1 GNSS antenna
Band
LTE-FDD, B1/B2/B3/B4/B5/B8/B12/
B13/B18/B19/B20/B26/B28
LTE-TDD: B39 (for Cat M1 only)
Certification
FCC, CE
Mobile Operator Certification
Verizon and currently for AT&T