Antenna Specifications - Sierra Wireless AirLink ES450 Hardware User's Manual

AirLink ES450 Hardware User Guide

Antenna Specifications

The specifications for the antennas supplied with the ES450 gateway are described in
Table
Table 4-7: Main Antenna and RX/Diversity Antenna Specifications
Parameter
Impedance
Rev. 7 July 2019
4-7.
Min Typical
—
a
VSWR —
a. Voltage Standing Wave Ratio
Max Units
50 —
Ω
— 2.5:1 —
43
Notes
Antenna load impedance
Maximum allowed VSWR of antenna
4116746