Vivaldi horn antenna
Vivaldi horn antenna
DescriptionThe Vivaldi antenna (TSA) is an ultra-wideband antenna engineered for SIGINT/ESM and EW applications. Delivers consistent signal transmission and reception across an exceptionally broad frequency spectrum.
Designed for RF monitoring, signal intelligence analysis, and seamless integration into SDR platforms and phased array systems. Offers uniform RF characteristics across its operational bandwidth and reliable performance in high-noise environments.
The structural design ensures low side-lobe levels and a tightly controlled radiation pattern
Operation requires the use of an inline RF isolator/circulator
13,000 UAH
Price excluding VATSpecifications
Frequency range 0.86–11.8 GHz Type horn antenna Connector type N-type Polarization linear Gain up to 13.5 dBi Beamwidth 36° Dimensions (L × W × H) 230 (300 mm with mount) × 170 × 140 mm Weight 615 g (excluding mount) Application tactical SIGINT / EW / SDR platforms Housing material aluminium alloySWR
Key Features
Stable signal reception and transmission across an expansive frequency spectrum
Low side-lobe levels and optimized beam symmetry achieved through precise slot geometry.
Fully optimized for real-time RF spectrum monitoring and signal interception
