A range of antenna feeders including horns, probes, and dipole arrays, designed for low back radiation and low cross-polarization, covering frequencies from UHF to millimeter bands.
Antenna Feeder System
A range of antenna feeders including horns, probes, and dipole arrays, designed for low back radiation and low cross-polarization, covering frequencies from UHF to millimeter bands.
Description
Celestia TTI offers a comprehensive range of antenna feeder systems, crucial for various antenna applications, particularly in satellite communication and radio astronomy. These feeders are engineered to exhibit low back radiation and low cross-polarization, ensuring high performance and signal integrity. The product line includes several types of feeders to cater to diverse requirements, such as linear-polarized horn antennas, dual-linear polarized horn antennas, dual-circular polarized corrugated cylindrical horn antennas, dual-ridged horn antennas, standard gain horn antennas, open-ended waveguide probes, and high crosspolar log periodic dipole array antennas. These feeders cover a broad frequency spectrum, ranging from UHF to millimeter wave bands, specifically from 0.49 GHz up to 170 GHz depending on the model. This versatility makes them suitable for a wide array of applications demanding precise RF signal handling.
Specifications
| Polarization | Linear single |
|---|---|
| Description | Linear-polarized horn antennas |
| Frequency | 0.55 – 170 GHz |
| Polarization (2) | Linear dual |
| Description (2) | Dual-linear polarized horn antennas |
| Frequency (2) | 0.55 – 75 GHz |
| Polarization (3) | Circular dual |
| Description (3) | Dual-circular polarized corrugated cylindrical horn antennas |
| Frequency (3) | 10 – 60 GHz |
| Polarization (4) | Linear single |
| Description (4) | Dual-ridged horn antenna |
| Frequency (4) | 2 – 18 GHz |
| Polarization (5) | Linear single |
| Description (5) | Standard gain horn antennas |
| Frequency (5) | 0.5 – 60 GHz |
| Polarization (6) | Linear single |
| Description (6) | Open-ended waveguide probes |
| Frequency (6) | 0.49 – 110 GHz |
| Polarization (7) | Linear single |
| Description (7) | High crosspolar log periodic dipole array antennas |
| Frequency (7) | 0.5 – 2 GHz |