
深圳市微能信息科技有限公司
VDB1620
使用手册
/User Manual
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VDB1620-UM-005,A/1
4.9
修改
Measured Power/ Modify Measured Power
点击
“Measured Power”
,出现如下
UI
,在距离
VDB1620 1
米远处,设置测量功率,可调范围
-100dBm~-30dBm
,默认为
-61dBm
。然后点击
“
确认修改
”
。
Click the “Measured Power”, ,the following UI will be opened. Then select a measured power range from
-100dBm to -30dBm. The default is -61dBm. Then click “confirm to modify”.
Measured Power
含义为,当接收设备接收到的信号强度为
-61dBm
时,可认为该设备距离
VDB1620
约为
1
米。
Measured Power means, when a phone’s RSSI is -61dBm, it is about 1 meter from VDB1620.