C/N0(-130dBm)
GPS：40.25dB
Autonomous
2.0m CEP
BDS：38.51dB
D-GNSS
<1.0m CEP
Power
tracking：28mW
VDD_IO=3.3V
Consumption
V_DCDC_IN=3V
24mW
capturing：60mW
V_Core=1.2V capturing ：52mW
TTFF
cold start< 29s
Sensitivity
capturing：-148dBm
hot start< 1s
tracking：-162dBm
re-acquisition< 1s
re-acquisition：-160dBm
AGNSS < 2s
hot start：-154dBm
DC/12V Power
12V power supply for EVK when VSEL jumper cap selects 3a
USB
Work as USB power and communication port when VSEL jumper cap selects 3b
VSEL
Power supply mode selection
Status LED
When the EVK is powered on, the light is always on. When the chip is successfully positioned, the light is blinking.
ANT
RF signal input
CFG
Jumper cap used to control the chip power on and off
UART
Serial port communication
Package List
USB cable
USB - mini USB
Power cable
DC connector
Serial Cable
DB9 females
GNSS Antenna
SMA male connector
