Turn-key solution to enhance your existing HF and VHF radios

CNHF Evolve is a turn-key solution to enhance your existing HF and VHF radios performance and make radios from different vendors interoperable with each other. CNHF Evolve is a secure, small form factor and low power consumption device which contains all necessary hardware and software to upgrade legacy radios to secure, digital radios capable of using secure voice and data. For legacy digital radios CNHF Evolve offers improved performance and easier integration to other systems.

  • CNHF Evolve turns any radio to digital radio with data capabilities
  • Over the air interoperability with CNHF1 and CNHF Manpack
  • Small form factor, low weight, low power consumption
  • Powered from radio, USB-C or internal batteries.
  • Extremely flexible, secure Linux platform enables fielding of new features and keeping platform secure
  • Built-in GNSS enables with automatic position reporting
  • Number of interfaces to connect to other systems: USB-C, Ethernet, WIFI and LTE
  • Built-in UI and webUI with email and instant messaging clients
  • Standard SMTP, IMAP and XMPP interfaces enables the use of existing messaging and email software and easy integration to other systems and user terminals

Product sheet

Read more about technical specifications

Product sheet

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Technical specifications:


Software platformLinux
Radio Freqyency BandHF, VHF, UHF
Platform SecuritySecure boot, signed software, ecrypted at rest, webUI: TLS, zeroize function
Radio InterfaceRS-232, Audio IN & OUT, PTT output
InterfacesEthernet, USB-C, Audio handset
WLANBuilt in with antenna. AP & client modes.
LTEBuilt in with antenna


Size~200mm (W), ~110mm (H), ~30mm (L)
Power Consumption< 4 W
GNSSCommercial built-in GNSS w/ spoofing detection and AJ features
PoweringPowering from radio, USB-C or internal batteries
WaveformsCNHF Robust Mode. STANAG & MIL-STD waveforms per request.

Waveform: CNHF robust mode

Data RateUp to 19.2 kbit/s (depending on radio capabilities)
SecurityAES256, static and automatically changing keys
ALEAsynchronous, synchronous
Linking ChannelsUnlimited
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Additional information