Specifications
RM-PA17731B |
||
Parameters |
Indicator requirements |
Unit |
Frequency Range |
Transmission:27.5-31.0 Reception:17.7-21.2 |
GHz |
Polarization |
Circular(orthogona1-po1) |
|
Gain |
Transmission : ≥ 40.0dBi+20log(f/29.25GHz) Receiving : ≥ 36.5dBi+20log(f/19.45GHz) |
dB |
Axle ratio |
≤1.5 |
|
VSWR |
≤1.75 |
|
Port isolation |
≥55 |
dB |
Antenna Surface Thickness |
20-25 |
mm |
Weight |
≤ 3.0 |
Kg |
Surface Size |
430×290(±5) |
mm |
Planar antennas are compact and lightweight antenna designs that are typically fabricated on a substrate and have a low profile and volume. They are often used in wireless communication systems and radio frequency identification technology to achieve high-performance antenna characteristics in a limited space. Planar antennas use microstrip, patch or other technologies to achieve broadband, directional and multi-band characteristics, and are therefore widely used in modern communication systems and wireless devices.