Quectel L76 Hardware Design

GNSS Module Series
L76&L76-L_Hardware_Design 20 / 59
Leave RESERVED and unused pins N/C (not connected).
connected).
Antenna
VDD_RF
14
PO
Power supply for external
RF components
VDD_RF = VCC, the output
current capacity depends on
VCC.
Typically used to supply power
for an external active antenna or
LNA.
If unused, leave the pin N/C (not
connected).
RF_IN
11
AI
GNSS antenna interface
50 Ω characteristic impedance.
System
RESET_N
9
DI
Resets the modules
Active low.
GND
GND
1,
10,
12
-
Ground
Ensures good GND connections
to all GND pins of the modules,
with a large ground plane
preferred.
NC
NC
7,
15
-
Not connected
If unused, leave the pin N/C (not
connected).
NOTE

Quectel L76 Specifications

General

Brand	Quectel
Model	L76
Category	Motherboard
Language	English