User's Manual

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FIBOCOM B830-GL Hardware User Manual_HP Customization Draft Version Page 23 of 28
4.3
Transmitting Power
The transmitting power of the B830 module is as shown in the following table:
4.4
Receiver Sensitivity
The receiver sensitivity of the B830 module is as shown in the following table:
4.5
Antenna Design
The B830 module antenna design requirements as shown in the following table:
4.2
Operating Mode
The B830 module operating mode of the antenna is as follows:
Mode Operation Mode
Tx (MHz) Rx (MHz)
Bluetooth LE 2400 – 2483.5 2400 – 2483.5
Mode Operation Mode BT SIG Requirement Tx Power(dBm) Note
Bluetooth LE
-20≤Power≤10
7.5+2.5/-4.5
Mode PHY BT SIG Requirement
Rx Sensitivity(dBm)
Typical
Note
BLE
1LE -70 TBD PER<30.8%
2LE -70 TBD PER<30.8%
S2 -75 TBD PER<30.8%
S8 -82 TBD PER<30.8%
B830 module Main antenna requirements
Frequency range The most proper antenna to adapt the frequencies should be used.
Bandwidth BT: 2.400 – 2.4835GHz
Impedance 50 Ohm
Input power > 13dBm BT power
Recommended
standing-wave ratio (SWR)
≤ 2:1