Data Sheet

13 / 21 SKB378-DA-001,A/1
深圳市天工测控技术有限公司
Skylab M&C Technology Co., Ltd
SKB378 规格书 datasheet
Inputs are selectable from a wide range of sources, including pins configurable as either single-ended or
differential.
7.
模组参数
Module Specifications
硬件特性/Hardware Features
模块/Model SKB378
天线类型/Antenna Type
PCB Antenna/ External Antenna(UF.L IPEX-1)
芯片/Chip-set Solution
EFR32BG22
电压/Voltage
1.71V~3.8V
尺寸/Dimension(L×W×H) 19.7×16.5×1.9 mm
无线特性/Wireless Features
无线标准/Wireless Standards Bluetooth ® 5.2
频率范围/Frequency Range
2400MHz---2483.5MHz
传输速率/Data Rates
125kbps,500kbps,1Mbps,2Mbps(Bluetooth ® 5.2)
250kbps Proprietary
通讯距离/Communication
distance
170m（@+6dBm125kbps,PCB antenna）
广播距离/broadcast distance 50m（+0dBm）
无线安全/Wireless Security AES HW Encryption
发射功率/Transmit Power
+0dBm to +6dBm(SKB378)
调制/Modulation
2(G)FSK with fully configurable shaping
OQPSK DSSS
(G)MSK
接收灵敏度/Receive
Sensitivity
-98.9dBm sensitivity @ 1Mbit/s GFSK1
-96.2dBm sensitivity @ 2Mbit/s GFSK
-102.5dBm sensitivity @ 500kbps GFSK
-106.7dBm sensitivity @ 125kbps GFSK
射频唤醒电平/Wake-on-RF
Level
Min -28dBm2(Threshold set to -34dBm)3
Min -23dBm(Threshold set to -28dBm)
Min -19dBm(Threshold set to -22dBm)
工作模式/Work Mode
Central/ Peripheral (Master/ Slave device in BLE connection)
功耗参数/Power Consumption