M5Stack M5StickC - 4.3 Low-Power Bluetooth Radio

1
0
4
4
4
0
4
.3. LO
W
4
.3.1. rec
e
4
.3.2. lau
n
T
a
W
-POW
E
e
iver
Table 10:
L
n
cher
a
ble 11: Ch
a
E
R BLU
E
L
ow-power
a
racteristics
E
TOOT
H
Bluetooth
r
of Low Po
w
H
RADI
O
r
eceiver ch
a
w
er Bluetoo
O
a
racteristics
th transmit
t
t
er
Parameter Conditions Min Typ Max Unit
RF declare power
-
4
dBm
Gain control step - 3 dBm
RF power control
range
- -12 - +9 dBm
Adjacent channel
transmit power
F=F0±2MHz - -52 - dBm
F=F0±3MHz - -58 - dBm
F=F0±＞3MHz
- -60 - dBm
△f1avg - - 265 kHz
△f2max - 247 - - kHz
△f2avg/△f1avg - - -0.92 - -
ICFT - - -10 - kHz
Drift rate - - 0.7 - kHz/50μs
Drift - - 2 - kHz
Parameter Conditions Min Typ Max Unit
RF declare power
-
4
dBm
Gain control step - 3 dBm
RF power control
range
- -12 - +9 dBm
Adjacent channel
transmit power
F=F0±2MHz - -52 - dBm
F=F0±3MHz - -58 - dBm
F=F0±＞3MHz
- -60 - dBm
△f1avg - - 265 kHz
△f2max - 247 - - kHz
△f2avg/△f1avg - - -0.92 - -
ICFT - - -10 - kHz
Drift rate - - 0.7 - kHz/50μs
Drift - - 2 - kHz
Parameter Conditions Min Typ Max Unit
RF declare power
-
6.5
dBm
4.4.
BT3.0