Specialized Products

SIMCRYPT

SERIAL DATA ENCRYPTER

• Encryption for SCADA, transaction or other RS232 applications
• 128/256 Bit AES Encryption. the latest government standard
• Block or Streaming Modes of Encryption
• Bypass (clear) mode for non-intrusive upgrade of live systems
• Compatible with SIMREX, MDS, DataRadio and other transparent radios with RS232 inrterface
• Can accept power from auxillary pin on radio data connector or use seperate power supply
• Low power consumption is ideal for Solar Power applications.
• MODBUS, DF1 and other gap sensitive protocol compatible.

• SimCrypt Specifications (pdf 47k)
• SimCrypt Manual (pdf 108k)

SCADAcrypt

PRESELECTOR PREAMPLIFER

• Low cost solution to interference, intermodulation and desensitization problems.
• Helical Resonator Design.
  
• Preselector Specifications (pdf 63k)
• Preselector Example Diagram (pdf 10k)

RDC (Radio Data Controller)

• RF Modems 1200 bps- 19.2 Kbps for 3rd party radios.
• Interface with most radios TX Audio, RX Audio, PTT
• Data Interface TTL, RS232/RS422/RS485 or Ethernet (RJ 45)
• Robust (FEC) Forward Error Correction Option
• Digipeating (Store & Forward)
  
• The full details...

SURVEY/RTK

• SNRDS, SIMPAC and SP series are all used for SURVEY/RTK, depending on user requirements.
• Custom GPS positioning solutions are available.
• Fault tolerant, low multipath DGPS reference station.