Hardware User Manual
RFCOM Technologies
RTBTM01 BLE Module
Page 19 of 30
7.2 RF receiver characteristics
Unless specified otherwise, the measurement is performed at normal condition @ TA = +25°C, V
DD
= 3.0 V.
Table 7-2
RF receiver characteristics
Figure 7-2
Channel 20 - Input Power (dBm) vs. RSSI reading
Parameter
Condition
MIN.
TYP.
MAX.
BLE Specification Unit
RF frequency range
2402
2480
2400 to 2483.5
MHz
RF sensetivity @ 30.8%
RF normal mode
-89
-70
dBm
RSSI
-3
3
dBm
RF sensetivity variation over BLE Channels
Ch0 to Ch39
2
dB