KALYNA 4 — vehicle-mounted EW system for your frequencies
One module is 4 channels. One or two modules, up to 8 channels per system.
KALYNA 4 is a vehicle-mounted EW system whose frequency channels we assemble for the unit's task within 300 MHz – 7.2 GHz. You tell us which frequencies are active in your sector — we install exactly those.
* Actual product appearance may differ from the images shown.
Frequencies for your task
Standard EW stations have a fixed frequency grid. When the adversary switches to other channels, such a station stops protecting. In KALYNA 4, each of the module's four channels is tuned to your band within 300 MHz – 7.2 GHz: from control links to FPV video channels.
One module or two
Everything cannot be fitted efficiently into one housing, so the system is built from modules. One module gives four channels and at least 200 W of total power. Two modules give eight channels and at least 400 W. You can take one now and add the second later.
- Channels
- 4 per module, up to 8 per system
- Bands
- any within 300 MHz – 7.2 GHz, set to order
- Power per channel
- from 50 W, up to 100 W if required
- Total power
- from 200 W per module, from 400 W per system
- Modulation
- triple
- Antennas
- cloverleaf, fixed — in one housing with the module
- Power supply
- 24 V, vehicle on-board network
- Control
- remote button with voltage indication
- Protection class
- IP54
- Mounting
- vehicle roof, mount included
- Dimensions
- 50 × 45 × 25 cm — housing; 60 cm — height with antennas
- Weight
- 18 kg — module with antennas
- Consumption
- 400–600 W (≈ 17–25 A at 24 V)
- Operating temperature
- −20 … +50 °C
Control from the cab
The system is switched on with a remote button. The same button shows the driver the current on-board voltage — you can see at once whether there is enough power and whether the battery is draining.
Use cases
Convoy movement and supply runs to positions
Mobile team on duty
Casualty evacuation
Protecting vehicles when parked and at checkpoints
Delivery set
The unit receives a ready-to-install set:
- KALYNA 4 module with fixed cloverleaf antennas
- power connection cables
- remote control button with voltage indication
- mount
- transport case
- operating manual and warranty card
Warranty and lead time
Manufacturing time is 21 working days from order confirmation and frequency agreement. Warranty — 12 months.
FAQ
Can I order just one module?
Yes. One module is four channels; a second one can be added later.
Which frequencies can be ordered?
Any four bands per module within 300 MHz to 7.2 GHz.
Can the vehicle's power handle it?
The system runs on the 24 V on-board network and draws 400–600 W, roughly 17–25 A. All channels are almost never on at once, so actual consumption is usually lower.
Does it work on the move?
Yes, that is its main operating mode.
Does it interfere with our own communications?
That depends on the frequencies installed in the module. Before manufacturing we agree the channel set so it does not affect your working communication frequencies. The impact on Starlink is minimal.
How do we order through a charitable foundation?
We send the commercial offer to the foundation or the unit and work by bank transfer.
Get a commercial offer
Tell us the frequencies in your sector — we will select the channel set and send an offer.