Quectel EC200T Series User Manual

LTE Standard Module Series
EC200T Series Hardware Design
EC200T_Series_Hardware_Design 21 / 90
3.3. Pin Description
The following tables show the pin definition of EC200T series module.
Table 5: I/O Parameters Definition
Type Description
AI Analog Input
AO Analog Output
DI Digital Input
DO Digital Output
IO Bidirectional
OD Open Drain
PI Power Input
PO Power Output
Table 6: Pin Description
Power Supply Input
Pin Name Pin No. I/O Description
DC
Characteristics
Comment
VBAT_BB 59, 60 PI
Power supply for
module’s baseband
part
Vmax = 4.5 V
Vmin = 3.4 V
Vnorm = 3.8 V
It must be provided
with sufficient current
up to 0.8 A.
VBAT_RF 57, 58 PI
Power supply for
module’s RF part
Vmax = 4.5 V
Vmin = 3.4 V
Vnorm = 3.8 V
It must be provided
with sufficient current
up to 1.8 A.
GND
8, 9, 19,
22, 36,
46, 48,
50–54,
56, 72,
85–112
Ground
Power Supply Output

Quectel EC200T Series Specifications

General

Brand	Quectel
Model	EC200T Series
Category	Control Unit
Language	English