Service Guide
                                                                                                                 Wi-Fi&Bluetooth  Module  Series 
FC908A_Hardware_Design                                                                                                                   35  / 49 
3.8.5.  Requirements for Antenna Design 
The antenna design requirements are as follows: 
Table 23: Antenna Cable Requirements 
The antenna requirements are as follows: 
Table 24: Antenna requirements 
Type 
Requirements 
2.412–2.484 GHz 
Cable insertion loss < 1 dB 
Type 
Requirements 
Frequency Range 
2.412–2.484 GHz 
VSWR 
< 2 
Gain (dBi) 
Typ. 1 
Max Input Power (W) 
50 
Input Impedance (Ω) 
50 
Polarization Type 
Vertical 










