New SL200 Datasheet Available

April 2019

An updated version of the SL200 Mobile Data Link Modem datasheet is now available for Download.

Simpulse SL200 mobile data link modem is dedicated to mobile bi-directional transmission of data and video in challenging environments. The modem provides high-performance, robust and secure data links with bitrate from 10 kbits/sec to 5 Mbits/sec for long range distance in LOS and Non-LOS conditions.

SL200 is built around robust Software Defined Radio (SDR) technology that offers optimized sensitivity and robust synchronization in mobile conditions. The modem further integrates sophisticated measurement to optimize the link in real conditions. SL200 thus provides excellent quality of service for Non-Line of Sight (NLOS) transmissions and ensures high and stable throughput of live HD video and data, as well as telemetry and control command, in one single device.

New GRS-T200 datasheet available

GRS-T200 Long-range Ground Antenna for SL200

April 2019

GRS-T200 is a tracking antenna which expands the range of action of SL200 embedded modem. This is the ideal solution to provide long range and robust video and data links. In UAV applications, GRS-T200 is located at the Ground side of the link and connects the Control Station to the Unmanned Aerial Vehicle. GRS-T200 integrates the SL200 modem and benefits from its highly robust Software Defined Radio (SDR) algorithms and its extreme flexibility. It is equiped with 2 omnidirectional antennas and 2 directive antennas automatically pointed to increase the link budget.

New SL200 White Paper Available

How to Extend Video Links in Indoor and Urban Environments using SL200 Mobile Data Link

July 2018

SL200 , Simpulse’s SDR Mobile Data Link Modem, was originally designed to establish powerful and secure video links over very long distances. Instead of applying the modem’s increased receiver sensitivity to establish data links over great distances, the sensitivity margin can also very conveniently be used in Non-Line Of Sight (Non-LOS) indoor areas to compensate for the attenuation of partitions (plasterboard, concrete, etc.) and fadings due to multipaths. This White Paper illustrates SL200’s performances through a Comparative Study of indoor video transmission between Simpulse’s SL200 Mobile Data Link and a WIFI modem on an Unmanned Ground Vehicle (UGV).

SL200 on a Long-Range UAV mission - New Explainer video

July 2018

Just released! This video shows how SL200 was deployed on board a UAV on a Maritime Surveillance Mission. The Mobile Data Link Modem delivered 3 Mbit/s of video at 55 km distance with 0.4 W Transmit Power and Simpulse's tracking antenna at ground. The radio link delivered Live Video, Telemetry and Bi-Directional Control Command with excellent QoS.