User's Manual
Skylab M&C Technology Co., Ltd
analog inputs on the device. Additionally, the low power comparator can be used as an analog wakeup
source from System OFF or System ON. The comparator threshold can be programmed to a range of
fractions of the supply voltage.
Reset
The reset pin of the SKB501 module is in the internal pull-high state , when the reset pin of the
module is input to a low level , the module will be automatically reset .After the reset pin is used , the param
eters of the current setting will not be ANT .
Module Specifications
Hardware Features
Model
SKB501, SKB501-CSPI, SKB501-XXPI, SKB501-CSEI, SKB501-XXEI
ANTenna Type
PCB Antenna
Chipset Solution
nRF52840
Voltage
1.7V~3.6V
Dimension(L×W×H)
17.4×13.7×1.9 mm
Wireless Features
Wireless Standards
Bluetooth
5
Frequency Range
2400MHz---2483.5MHz
Data Rates
1Mbps(Bluetooth
5
)
Modulation
Technique
GFSK Modulation(Bluetooth
5
)
Wireless Security
AES HW Encryption
Transmit Power
Tx Power -20 to +8 dBm in 4 dB Steps(Bluetooth
®
4.2)
Work Mode
Central/Peripheral(Bluetooth
®
4.2)
Others
Certification
RoHS
Environment
Operating Temperature: -40℃~85℃
Storage Temperature: -40℃~125℃
Operating Humidity: 10%~90% Non-condensing
Storage Humidity: 5%~90% Non-condensing
Bluetooth Module
SKB501- User Manual