• Home
  • /
  • Teledyne Paradise Datacom Q-Flex 400 WGS Modem

Teledyne Paradise Datacom Q-Flex 400 WGS Modem

Featured Description: ARSTRAT WGS Certified Satellite Modem

Please contact sales for availability at sales@satcomresources.com or 866-SATCOM-1

(0)No Reviews yet


Teledyne Paradise Datacom Q-Flex WGS 400 Satellite Modem

ARSTRAT WGS Certified Satellite Modem

The QFlex-400 WGS satellite Modem is our current rack mount ARSTRAT WGS certified satellite Modem, based on our comprehensive QFlex-400 series Modem. The unit is certified for use with the high capacity wideband global SATCOM (WGS) system used by the United States and other allied militaries worldwide. The QFlex-400 WGS certified Modem is specifically focused for military and government applications providing broadcast services, data transfer, images and videos to troops in theater.


The Q-Flex 400 WGS is a modem designed for “big data” delivery and supports data rates up to 249 Mbps. Compared to the standard Q-Flex, it supports much higher data rates, an extended frequency range, better RF performance, improved carrier cancellation with lower power consumption and more headroom for future upgrades. Combine this with the optional PCMA or Paired Carrier+ technology to deliver a powerful combination of bandwidth efficiency and high data throughput. Equally “at home” supporting HD video services the Q-Flex 400 has become the preferred modem for transporting live sports content, multi-channel HD video services and REMI type deployments.

The Q-Flex 400 is a flexible software-defined modem that does what you want, now and in the future. Any waveform, any interface, IF and L-band. Plus, fully-featured embedded IP (acceleration, compression, bridging, routing, encryption, shaping, ACM, etc.). And comprehensive diagnostic tools (including Rx spectrum monitor, Rx constellation monitor, interference detection underneath carrier, BER tester, etc.). Highly competitive pricing is achieved by enabling only the features you need at any time. Future-proofing is assured by convenient software upgrades via Ethernet or a memory stick and lots of processing headroom, protecting your investment.

The Q-Flex modem supports the most powerful bandwidth-saving technology available. DVB-S2/S2X, unequalled for its robustness and bandwidth efficiency, is supported. Paired Carrier+ overlays transmit and receive carriers reducing satellite bandwidth by 50%. FastLink low-latency LDPC has been designed for latency-sensitive applications while giving coding gain that is close to the theoretical limits. Advanced bandwidth-saving IP features reduce the required satellite bandwidth to a small fraction of the raw traffic bandwidth.

Satcom Resources is an authorized stocking distributor of the Q-Flex 400 modem. If you need one satellite modem that can do it all, the Q-Flex is it! We can typically configure, test and ship any Q-Flex modem from stock in 24-48 hours. Call us to review and confirm the proper Q-Flex configuration for your next deployment.

Markets and Applications

- Government secure networks
- Secure commercial networks operating on the WGS constellations
- Military secure networks
- Communications on the move
- IP Trunking
- Hub modem for Q-Lite WGS VSAT terminals
-ARSTRAT WGS Certification Number 20-003

Staff Notes

-If you need one “big data” satellite modem that can do it all, the Q-Flex 400 is it!
-Supports L2 bridge and L3 TCP-IP traffic via Gigabit Ethernet ports
-A 4-Port Gig-E switch card can be added for IP expansion
-X-Stream IP option provides IP acceleration, QOS and optimization
-IP and ASI traffic can be muxed together to run data & video simultaneously
-Q-Flex is backwards compatible with legacy PD 10, 20, 55 modems
-Comes with embedded spectrum analyzer, constellation monitor, beacon receiver A digital copy of the operations manual is stored in the modem
-See support documents section for complete product specifications

Ratings & Reviews

No reviews available

Be the first to Write a Review