TB-05 Specification V1.0.0
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2022 Shenzhen Ai-Thinker Technology Co., Ltd All Rights Reserved
Page 8 of 21
2.3. BLE RF performance
Table 3 BLE RF Performance Table
Description
Typical value
Unit
Spectrum range
2400~2483.5MHz
MHz
Output power
Rate mode
Min.
Typical value
Max.
Unit
1Mbps
7.1
8.5
10.5
dBm
Receiving sensitivity
Rate mode
Min.
Typical value
Max.
Unit
1Mbps sensitivity @ 30.8% PER
-
-93
-
dBm
2.4. Power consumption
The following power consumption data is based on a 3.3V power supply, ambient temperature
of 25°C, and measured using an internal voltage regulator.
All measurements are completed at the antenna interface with a filter.
All transmission data are measured in the continuous transmission mode based on the duty
cycle of the 100%.
Table 4 Power consumption table
Mode
Min.
Average
Max.
Unit
Tx power consumption (10.5dBm)
-
21.56
-
mA
Rx consumption
-
6.4
-
mA
Standby power consumption
-
3
-
mA
Superficial sleep
-
1.8
-
μA
Deep sleep
-
0.8
-
μA
