Communication Digital Modems

Made for your needs-UAV communication, Embeded systems.

 

Commtact's new line of Digital Transmitters relies on the high-end technology of its "Argus" family of Digital Modems, which enables to tailor top quality wireless solutions to the most  sophisticated customers, while having maximum flexibility regarding the overall data link configuration and performances:

• Type and amount of i/o ports
• Band-width and bit-rate of each I/O port
• Aggregate bit-rate of the modem IF port
• Video digital encoding/compressing method
• Modulation type
• Capability to offer various ECCM and COMSEC technologies
• Enhanced link reliability
• Extended Operational Ranges

    The "Argus" family of Digital Modems provide the following features:

• High Transmission Bit rates
• Advanced and most Efficient Modulation types - QPSK and  GMSK
• Color Video Digital Compression –MPEG, MPEG2, MPEG4, Motion JPG, DIVX and other customized options. 
• Optional ECCM - DS/SpSp Direct Sequence Spread Spectrum (and FH optional)
• Optional COMSEC - Secure Encrypted Transmissions
• FEC Encoding
• Flexible adjustments to encounter Link Fading – Remote Configuration Changes in the overall Modem
  Bit-Rate and its Data Correction Efficiency
• Easily accommodates next generation technology and added functionality

 

These modems are ideally suited to mission critical roles, such as UAV data link systems, airborne data links for manned aircraft and specialized guided weapon data links.

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   Flexible I/O ports for broad range of user transmission needs:

 

 

 

Video:

• RS-170(NTSC)
• CCIR(PAL)
• SDI
• Composite Video

Audio:

• Composite Analog

Serial Data:

• RS422
• RS232
• TTL
• MIL-STD-1553
• USB

 

Ethernet LAN / WAN:

 

• 10/100/1000BT
• E1

Read more about UAV communication