Product Info

LTE Standard Module Series
EM05-G Hardware Design
EM05-G_Hardware_Design 15 / 69
1.
1)
Within operating temperature range, the module is 3GPP compliant.
2.
2)
Within extended temperature range, the module remains the ability to establish and maintain SMS,
data transmission, etc. There is no unrecoverable malfunction. There are also no effects on radio
spectrum and no harm to radio network. 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.
(U)SIM Interface
⚫ Support (U)SIM card: 1.8/3.0 V
⚫ Compliant with ISO/IEC 7816-3
USB Interface
⚫ Compliant with USB 2.0 specification (slave only), the data transfer
rate can reach up to 480 Mbps
⚫ Used for AT command communication, data transmission, GNSS
NMEA output, software debugging and firmware upgrade
⚫ Support USB serial drivers for Windows 7/8/8.1/10, Linux 2.6–5.10,
Android 4.x–10.x
Antenna Interface
⚫ Main antenna (ANT_MAIN)
⚫ Rx-diversity antenna/GNSS antenna (ANT_DRX/ANT_GNSS)
Rx-diversity
Support LTE/WCDMA Rx-diversity
GNSS Features
⚫ Protocol: NMEA 0183
⚫ Data update rate: 1 Hz
AT Commands
⚫ Compliant with 3GPP TS 27.007, 3GPP TS 27.005
⚫ Quectel enhanced AT commands
Physical Characteristics
⚫ M.2 Key-B
⚫ Size: (42 ±0.15) mm × (30 ±0.15) mm × (2.3 ±0.2) mm
⚫ Weight: approx. 6.0 g
Temperature Range
⚫ Operating temperature range: -30 °C to +70 °C
1)
⚫ Extended temperature range: -40 °C to +85 °C
2)
⚫ Storage temperature range: -40 °C to +90 °C
Firmware Upgrade
⚫ USB interface
⚫ DFOTA
RoHS
All hardware components are fully compliant with EU RoHS directive
NOTES