Data Sheet

Bluetooth 5.1 Dual Mode Module
Datasheet
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BDE Technology Inc.
BDE-BDM209A
12 / 17
Parameter
Description
Conditions
Min
Typ
Max
Unit
fOPER
Operating frequency
2402
2480
MHz
NCH
Number of channels
40
1
FCH
Channel frequency
K = 0 to 39
2402+K*2
MHz
Table 8: RF - AC Characteristics
Parameter
Description
Conditions
Min
Typ
Max
Unit
TXGFSK
Maximum RF output
Power - GFSK
GFSK
12
dBm
TXEDR
Maximum RF output
Power - EDR
EDR
10
dBm
RXSEN_1
RX sensitivity - GFSK
GFSK, BER = 0.1%
-95
dBm
RXSEN_2
RX sensitivity -π/4-DQPSK
π /4-DQPSK,
BER = 0.01%
-94.5
dBm
RXSEN_3
RX sensitivity - DPSK
8DPSK, BER =
0.01%
-87.5
dBm
5. Mechanical Specifications
5.1. Dimensions
The module dimensions are presented in the following figure:
Figure 3: Mechanical Drawing