for measurement complexes, communication systems, and other radio engineering systems
Ultra-wideband, multi-band, and embedded antennas
By agreement with the client, we carry out the development, manufacturing, and testing of antenna systems in the frequency range of 300 MHz – 32 GHz. Our team of specialists has experience in the development and production of antennas of any complexity. A significant portion of our implemented projects consists of antenna arrays for VHF, L-, and X-band radar systems and communication systems. In the design of antenna arrays, our experts take into account the specifics of signal processing, pattern formation, calibration, and interference protection.
X-band antenna
The X-band antenna array is designed for use in radar systems operating in the 9200-9700 MHz range. The array element is an open W-waveguide. The antenna array can be manufactured from aluminum using milling and is a single piece, with no components requiring precise positioning during assembly. Due to the ribbed structure of the antenna array, it can also be used for cooling the active modules of the radar system.
Wideband VHF band antenna
Wideband VHF band antenna elements with BW>25% are used both as standalone antennas and as components of antenna arrays. These antenna elements are dual-polarized and feature two inputs. The wide radiation pattern of each antenna input allows them to be used in scanning phased arrays (FAR/AESA) with a scan range of ±35 degrees, as well as in multi-beam antenna arrays with joint signal processing between channels.
Description of additional products and solutions
Other Developments
The semiconductor “Receive-Transmit” switch is used in radar and telecommunications systems. The switch provides reliable isolation of the receiver with a separation between the receive and transmit channels of more than 30 dB.
The secondary power supply unit with capacities of 500/700/1200 watts provides output voltages in the range of 12-55 VDC for customer devices. This secondary power supply unit features a compact size and delivers stable voltage across a temperature range of -40 to +50 degrees Celsius.
