OPTIMAL CONNECTIVITY LLC offers its Engineering Services, Product Design, Co-Design and industrial production capabilities to manufacture and test Vivaldi Cross Polarized Antennas.
Vivaldi Cross Polarized Antenna 1 GHz – 12 GHz
Our Vivaldi antenna is a cross polarized co-planar broadband antenna which is manufactured from solid aluminium plates in order to have a very robust antenna.
The feeding lines excite each antenna element with a coaxial cable connection.
The Vivaldi antenna has two antenna elements arranged in orthogonal direction – for transmitting / receiving both polarization orientations.
If the Vivaldi antenna is fed with 90-degree phase-shifted signals, orthogonal devices can transmit/receive circular-oriented electromagnetic waves.
Vivaldi antennas are used for broad band frequency applications.
Advantages of Vivaldi antennas are their broadband characteristics as they are suitable for ultra-wideband signals, ease of design adaptation to different frequencies, a variety of possible manufacturing processes, and their good impedance matching to the feeding lines.
| Product ID | 13005718 |
|---|---|
| Frequency Range: | 1 GHz … 12 GHz |
| Isotropic Gain: | typ.: 3 … 10 dBi |
| Nominal Impedance: | 50 Ω |
| Standing Wave Ratio SWR: | typ.: 1.5 – 2.5 |
| Polarization | Dual Linear |
| Cross Polarization Rejection: | 25 dB |
| Max. Input Power: | 50W |
| Connector: | 2x SMA (f) |
| Width x Height | 185 mm x 185 mm |
| Weight: | 0.7 kg |
