Data Sheet

14 / 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
默认发射功率/Default TX
4.1mA @ 0dBm
默认接收功率/Default RX 3.6mA (1Mbps GFSK)
空闲模式/Idle mode
1.75uA(EM2 Deep Sleep current [32kB RAM retention and
RTC running from Precision LFRCO])
发射功耗/Transmit power
consumption
10mA（+6dBm）
广播功耗/Broadcast power
consumption
28uA（+0dBm,1000ms, connectable）
数据连接功耗/Data connection
power consumption
86uA（只连接电流值）
2.1mA（连接加串口不发数据电流值）
2.15mA（连接加串口发送数据电流值）
其它/Others
证明/Certification ROHS
环境/Environment
Operating Temperature: -40℃~85℃
Storage Temperature: -40℃~125℃
Operating Humidity: 10%~50% Non-condensing
Storage Humidity: 5%~90% Non-condensing
注 Note ：
1.灵敏度数值为传导测试，接入匹配网络末端。
Values collected with conducted measurements performed at the end of the matching network.
2.可选的唤醒信号采用 1kHz OOK 曼彻斯特编码，8 位前导码，32 位同步字。
Selective wake signal is 1 kHz OOK Manchester-coded, 8 bits of preamble, 32-bit sync word.
Table9-1: 极限参数 Absolute Maximum Ratings
Parameter Condition Min. Max. Unit Note
Storage Temperature T
A
-40 125 °C
Operating Temperature T
J
-40 85 °C
Humidity RH 0 50 % Non-condensing, Non-biased
ESD Protection（HBM） V
ESD
TBD TBD V
Module pin has no internal ESD
protection component. Please put
them on the exposed pins
(i.e. button,LED directly drive)