Public Safety, Security and Defense

KNL Networks communication solutions are for situations where failure is not acceptable. Whether it's a natural disaster, a peacekeeping mission, or a military operation, we have solutions for keeping you always online.

Independent network with the highest security

The Cognitive Networked HF radio (CNHF) system is a complete, infrastructure independent, MESH-radio network operating on the HF spectrum.

For governments, defense and security, CNHF offers long-range IP-based communications with the highest performance, security and reliability.

With our radio system, the user can establish their own independent communication network ranging from a few kilometers to thousands of kilometers.

All data, including system information, is encrypted and transmitted inside the proprietary system. Furthermore it is extremely complicated to cause interferences in the KNL system.

We dare to claim that KNL is the most reliable long-range solution available.

Key Technology

KNL Networks’ radio system is fully automatic and it optimizes the frequency usage automatically

It’s capable of operating as an independent network without GPS, network synchronization or any other infrastructure. Thus with build in cellular, LAN, advanced network configurations can be established

Radio receives the whole HF spectrum at once and has extremely fast link establishment (less than 500ms)

Physical layer adapts to existing conditions and provides data rates up to 153kbit/s over HF-radio link and 21Mbit/s on coastal areas

KNL Radio
  • The HF Radio (CNHF)

  • - Purpose-built wideband SDR HF radio with an emphasis on cognitive features

  • - Receives the whole HF band simultaneously

  • - Bandwidths 1.8 – 24 kHz (Modulations: BPSK – 256QAM, data rates up to 153 kbit/s

  • - Wide Band ALE with thousands of simultaneously listened calling channels

  • - Cognitive spectrum usage

  • - Built-in PA w/ max 250 W PEP

  • - Built-in GNSS, 2xEthernet, 3G Cellular modem, WIFI

  • - Type certified product

  • - Rack-mountable

Please contact us for data sheets and detailed concepts