Teledyne Paradise Datacom Q-Lite™ "Comms-on-the-Move" Satellite Modem Card

  • Small form factor
  • L-Band operation
  • Modulations to 64QAM
  • Software upgradeable
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Teledyne Paradise Datacom Q-Lite™ "Comms-on-the-Move" Satellite Modem Card

The Teledyne Paradise Datacom Q-Lite™ "Comms-on-the-Move" Satellite Modem Card is a compact, single-board satellite modem suitable for integration into custom enclosures for portable communications and comms-on-the-move.

The Teledyne Paradise Datacom Q-Lite™ "Comms-on-the-Move" Satellite Modem Card has been designed for simple mechanical integration into OEM products, being small in physical size and with very low power consumption. It is compatible with our Q-Flex™ and Quantum IP modems.

Monitoring and control of the modem is via Ethernet, with an option to fit a keypad and LCD display for local control. The Teledyne Paradise Datacom Q-Lite™ "Comms-on-the-Move" Satellite Modem Card can also be provided in a half-width chassis.

Advanced Bandwidth-Efficient Features

The Q-Lite™ is small in size but big on features! Paired Carrier™ overlays transmit and receive carriers reducing satellite bandwidth by 50%.

DVB-S2X, the successor to the highly robust and bandwidth-efficient DVB-S2, includes spectral roll-offs as low as 5%. Our proprietary lowlatency extension to DVB-S2x reduces link latency by nearly 80%!

Q-NET™ Navigator supports the M&C of all Paradise modems (old and new) and third-party network devices from a single application. Includes easyto- use navigation, support for multiple operator roles/access levels, continuous status/alarm polling and full access to all modem features. Q-NET™ Navigator is included as standard, free of charge.

Markets and Applications

  • Comms-on-the-move including vehicles, aircraft and UAVs
  • Portable communication systems
  • Compact, low-power satellite terminals
  • Man-packs
  • Disaster relief
  • SNG and other broadcast applications


  • Small form factor (255mm x 184mm)
  • L-band operation (950MHz to 2050MHz)
  • Data rates to 200Mbps
  • Optimized spectral roll-offs, including 5%
  • XStream IP™ advanced IP optimization suite including TCP acceleration, header & payload compression, dynamic routing, traffic shaping, encryption & ACM
  • DVB-S2/S2X, FastLink™ LDPC & TPC
  • 24 Volt input power supply
  • 25 to 33 Watt power consumption
  • Optional keypad/LCD display & fans
  • Optional L-band services (10MHz output, BUC/LNB PSU)
  • Optional 1U half-rack enclosure (half the width of standard 19” rack)
  • LinkGuard™ signal-under-carrier interference detection
  • Built-in spectrum & constellation monitors
  • DVB Carrier ID. Fully compliant with DVB-CID standard
  • New! Q-NET™ Navigator network M&C application included as standard

Built-in Spectrum Analyser showing LinkGuard™ Signal-Under-Carrier interference detection without/with interferer present.

More Information
Weight 1.0000
Country of Manufacture United States
Manufacturer Teledyne Paradise Datacom
Max Data Rate 345 Mbps
Max Symbol Rate 70 Msps
Modulation BPSK, QPSK, 8PSK, 16QAM, 16APSK, 32APSK, 128APSK, 256APSK
Output Frequency 50 - 180 MHz, 70 MHz, 140 MHz
Warranty 2 Years
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