Corrugated feed horn antenna
Category : Antenna Group|
Sr. |
Frequency Band |
width Band |
(typical) Gain |
Return Loss |
X-pol worst case |
|
1 |
1.0 – 1.7 GHz Single Linear Polarization |
51% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
2 |
1.695 – 3.0 GHz Single Linear |
55% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
3 |
2.45 – 3.95 GHz Single Linear |
46% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
4 |
3.95 – 5.85 GHz Single Linear |
38% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
5 |
5.85 – 8.20 GHz Single Linear |
33% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
6 |
8.20 – 12.40 GHz Single Linear |
40% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
7 |
12.40 – 18.00 GHz Single Linear |
36% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
8 |
18.00 – 26.50 GHz Single Linear |
38% |
10 dBi |
better than -17 dB |
better than -30 dB |
|
9 |
26.50 – 40.00 GHz Single Linear |
40% |
10 dBi |
better than -17 dB |
better than -30 d |
· Low Cross-Polarization: The corrugated structure on the inner surface of the horn helps to suppress cross-polarization, resulting in a cleaner and more efficient radiation pattern.
· Wide Bandwidth: Corrugated horns can operate over a wide range of frequencies, making them suitable for various applications.
· Low Side Lobe Levels: The design minimizes side lobe levels, reducing interference and improving signal quality.
· High Efficiency: The smooth transition from waveguide to free-space radiation minimizes losses, resulting in high efficiency.
· Good Impedance Matching: Corrugated horns provide good impedance matching, reducing reflections and improving overall performance