User Guide

WE866C6 Hardware Design Guide
1VV0301658 Rev. 1 Page 37 of 58 2020-06-16
Antenna Requirements
7.4.1. Main Antenna
The antenna connection and board layout design are the most important aspect in the full
product design as they strongly affect the product overall performances, hence read
carefully and follow the requirements and the guidelines for a proper design.
The antenna and antenna transmission line on PCB for a Telit device shall fulfil the following
requirements:
7.4.2. Antenna Cable
Frequency Range
Requirements
Frequency bands
2.412~2.484GHz
4.9~5.925GHz
VSWR
< 2.2:1 recommended
Gain (dBi)
2.412~2.484GHz: 2.5
4.9~5.925GHz: 4.5
Max Input Power (W)
50
Input Impedance (Ω)
50
Polarization Type
Vertical
Type
Requirements
2.412 ~ 2.484GHz
Cable insertion loss <1dB
4.9 ~ 5.925GHz
Cable insertion loss <1dB