Comtech techniques, Inc. could be the globe frontrunner in troposcatter communications, with systems deployed globally both for commercial and army applications. Comtech troposcatter elements are made through the ground up designed for troposcatter applications, supplying the greatest degree of performance in the market. Our gear happens to be operating in European countries, Africa, the center East, Asia, and south usa, in many different surroundings which range from the extremes associated with the arctic and deserts, to maritime and tropical settings.
For more than three decades, Comtech happens to be supplying communications systems specifically developed for the world’s most demanding applications, including remote oil exploration, atmosphere protection systems and C4ISR Command and Control. Comtech’s confirmed equipment and design expertise are copied by proven expertise in installation, help, and customer-specific training. Study More
From brochures to papers that are white ebooks and much more, Comtech Systems Inc. provides a number of resources linked to troposcatter and telecommunications solutions.
We would want to hear away from you and share just just how our solutions will benefit your company. Contact us or fill our contact form out. Read More
The World’s Most Sophisticated Mobile Phone Troposcatter Techniques
Comtech troposcatter that is mobile are implemented throughout the world, in diverse conditions which range from scorching deserts to rainy jungles and also the freezing arctic.
These systems are configured for transportation instances, trailers, and platforms that are vehicle-based meet up with the unique needs of Comtech’s customers. Click the link for lots more.
The whole world Leader in Digital Troposcatter Techniques
For over three decades, Comtech happens to be supplying communications systems specifically developed for the world’s most demanding applications, including remote oil research, atmosphere protection systems and C4ISR Command and Control. Follow this link for lots more.
- About Us
- Troposcatter Overview
- Featured Items
- Legacy Modem Reputation
Whom Our Company Is
Established in 1967 as Comtech Laboratories, Comtech Systems, Inc. has invested over 50 years creating and applying cutting-edge solutions to the most challenging communications challenges all over the world. As well as the US military, our clients include international governments and militaries around the world. Furthermore, we offer remote interaction answers to the commercial sector, including a number of the world’s largest energy businesses, such as for instance Royal Dutch Shell, Petronas, and PEMEX.
Advanced Troposcatter techniques offer high capacity, low-latency information links for over-the-horizon distances, with no need to count on satellites or numerous repeaters that are line-of-sight. In addition they supply a known amount of dependability and supply that matches or surpasses other interaction platforms, such as for instance type of sight microwave oven and satellite communications. These systems don’t have a lot of in typical because of the troposcatter (tropo) equipment developed for long-haul communications from the 1950s towards the 1980s, similar to computers today bear small resemblance into the computer systems of this period. The normal element is the fact that all troposcatter systems function by making use of the non-homogenous elements contained in the cheapest degree for the atmosphere— such as for example water vapor, dirt, and atmospheric variants— to scatter a tiny percentage of the transmitted energy forward in a predictable way.
A troposcatter system is really a point-to-point link that needs a terminal for each end, with every terminal both transmitting and getting. Terminals ranges in proportions from the portable transportation instance system, to a vehicle-mounted system or big fixed installation. The antenna(s) at each and every terminal are geared towards a point that is fixed the troposphere, generally speaking somewhat over the horizon. The location in which the antenna beams intersect is recognized as the volume.” that is“Common. The volume that is common where this predictable scattering phenomena does occur.
As a result of the nature of troposcatter propagation, just a small percentage of the vitality is spread ahead in an usable way. Almost all power passes on into room and it is lost, and a tiny bit of non-useable scatter energy sources are lost because it disperses in other guidelines. A troposcatter system makes use of the energy that is remaining produce a reliable and protected information website link. For a complete summary of Troposcatter technology, click the link.
Comtech’s Modular Transportable Transmission System MTTS is the most flexible mobile troposcatter terminal available. The key aspects of the MTTS would be the Modem Converter Case, which offers the CS67500 Digital Troposcatter Modem while the CS4400 Frequency Converter System, therefore the RF Case, which houses the TRP500-4450 Solid State energy Amplifier. Whenever combined with a C-Band troposcatter antenna, the machine provides a total troposcatter communications solution in a quickly deployable package.
The design that is modular users to have a source method of implementation, just utilising the instances necessary for a certain objective goal, having the ability to raise the energy associated with the systems as those requirements change. The MC Case (combined with an antenna that is c-band can work as a stand-alone type of sight transmission system for quick range and unobstructed links. The addition of a single RF situation enables diversity that is dual and diffraction links, for medium range and obstructed communications, and an additional RF Case (with antenna) provides Quad variety troposcatter communications for optimum range.
The portable transportation situation design enables for lots more versatile implementation choices than old-fashioned trailer or automobile based troposcatter systems. The MTTS situations could be carried towards the top of a building or higher landscapes this is certainly inaccessible by cars to be able to optimize transmission paths, since well as be transported inside a helicopter or SUV if needed.
- Data Rates as much as 50 Mbps
- Distinct Sight to 150km+ range (terrain reliant)
- Modular transportation situation design for maximum freedom
- Can use any C-Band antenna by having a troposcatter feed
- Optional Tri-mode configuration allows LOS, Tropo, and VSAT communications with one typical pair of gear
Core System Elements 1 x MC Case / 1 x RF Case
- CS67500 Digital Troposcatter Modem
- CS4400 Frequency Converter System
- TRP500-4450 Solid State Energy Amplifier
- FAST Troposcatter Path Review Program
Support of Legacy Comtech Modems, including the TM-20
Having received concerns general to the accessibility and help for the Comtech Digital tall capability troposcatter modem family members such as the TM-20 modem, Comtech is providing the clarification that is following.
Comtech techniques may be the globe leader in troposcatter systems and it has been for the previous 50 years, delivering more high capacity systems (8 Mbps and greater) than just about other business when you look at the reputation for troposcatter. a vital comtech systems differentiator is that individuals additionally lead within the research and growth of brand new troposcatter technology and methods.
As a systems solution provider with a big installed base and whoever core company is troposcatter, Comtech Systems has and continues to spend money on future troposcatter technology development as well as in our item support solutions. This assures our clients that they can also have advanced gear and that Comtech techniques will help our systems when it comes to full life of the applications.
Comtech Systems presently offers and supports just the S-575, and CS6700 show modems. This can include the(8Mb/s that is s-575, the advanced level CS67200 and CS67500, in addition to United States Military CS 6716 group of 22 MB/s modems that are probably the most higher level modems on the market today. The usa military has bought over 350 for the Comtech 6700 show modems up to now and contains efficiently standardised from the CS6700 modem family members.
The TM-20 modem* had been removed from manufacturing during 2009, after considerable evaluations by Comtech and assessment by the United States Military. The superior performance associated with Comtech designed modems already being used, together write papers online with limited product sales and market acceptance associated with TM-20 made a decision to stop production clear.
We recognize that the Comtech TM-20 modem continues to be to be had in a few areas as a present modem that is supportable. As a site to the present and prospective troposcatter clients, Comtech desires to plainly state its place regarding the TM-20.
- The TM-20 is carried as a “obsolete” item and happens to be away from manufacturing since 2009. Comtech will likely not return back into manufacturing of the modem.
- There’s no Comtech help for guarantee or fix service or parts that are spare this modem.
- The only support for this modem can come from inventories of the old modems produced between 2005 -2009 that could remain available from other people. Some elements found in the TM-20 are not any longer available.
Comtech values its name and reputation and would like to ensure that customers understand Comtech’s position on its modem family.
*Comtech acquired all ownership legal rights into the TM-20 whenever it bought Radyne Corporation (a satellite gear maker).