Comtech techniques, Inc. could be the world frontrunner in troposcatter communications, with systems deployed globally both for commercial and applications that are military. Comtech troposcatter elements were created through the ground up especially for troposcatter applications, supplying the greatest degree of performance on the market. Our gear happens to be running in European countries, Africa, the center East, Asia, and south usa, in a number of surroundings which range from the extremes associated with 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 research, atmosphere defense systems and C4ISR Command and Control. Comtech’s confirmed equipment and design expertise are supported by proven expertise in installation, help, and customer-specific training. Find Out More
From brochures to white documents to ebooks and much more, Comtech Systems Inc. provides a number of resources pertaining to troposcatter and telecommunications solutions.
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The World’s Sophisticated Mobile Phone Troposcatter Systems
Comtech mobile troposcatter systems have now been implemented all over 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 planet Leader in Digital Troposcatter Systems
For over three decades, Comtech is supplying communications systems specifically developed for the world’s most demanding applications, including oil that is remote, atmosphere defense 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
Started in 1967 as Comtech Laboratories, Comtech Systems, Inc. has invested over 50 years designing and applying cutting-edge solutions to the most challenging communications challenges around the world. Aside from the US military, our clients consist of international governments and militaries around the world. Furthermore, we offer remote interaction methods to the commercial sector, including a number of the world’s largest energy businesses, such as for instance Royal Dutch Shell, Petronas, and PEMEX.
Troposcatter Overview
Advanced Troposcatter techniques offer high capability, low-latency information links for over-the-horizon distances, with no need to count on satellites or numerous line-of-sight repeaters. Additionally they offer amount of dependability and supply that matches or surpasses other communication platforms, such as for instance type of sight microwave oven and satellite communications. These systems have actually small in typical utilizing 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 the period. The most popular element is the fact that all troposcatter systems function by making use of the non-homogenous elements contained in the cheapest degree associated with the atmosphere— such as for example water vapour, dirt, and atmospheric variants— to scatter a tiny percentage of the transmitted energy ahead in a predictable way.
A troposcatter system is a link that is point-to-point calls for a terminal on each end, with every terminal both transmitting and getting. Terminals ranges in dimensions from a portable transportation instance system, up to a vehicle-mounted system or big installation that is fixed. The antenna(s) at each and every terminal are geared towards a fixed part of the troposphere, generally speaking somewhat over the horizon. The location where in actuality the antenna beams intersect is recognized as the volume.” that is“Common. The typical amount is where this predictable scattering phenomena does occur.
As a result of the nature of troposcatter propagation, just a little part of the vitality is spread ahead in an usable way. Almost all power passes on into room and it is lost, and handful of non-useable energy that is scatter lost because it disperses various other instructions. A troposcatter system makes use of the staying power to produce a reliable and safe information website website website link. For a overview that is full of technology, follow this link.
Comtech’s Modular Transportable Transmission System MTTS is considered the most versatile mobile troposcatter terminal available. The primary components of the MTTS would be the Modem Converter Case, which provides the CS67500 Digital Troposcatter Modem additionally the CS4400 Frequency Converter System, while the RF Case, which houses the TRP500-4450 Solid State energy Amplifier. Whenever combined with a C-Band troposcatter antenna, the machine provides a whole troposcatter communications solution in a package that is rapidly deployable.
The modular design permits users to have a source method of implementation, just utilising the instances required for a certain goal goal, having the ability to raise the energy for 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 an individual RF situation enables double diversity troposcatter and diffraction links, for medium range and obstructed communications, and an extra RF Case (with antenna) provides Quad Diversity troposcatter communications for optimum range.
The transit that is portable design permits for lots more versatile implementation choices than old-fashioned trailer or car based troposcatter systems. The MTTS situations could be carried towards the top of the building or higher landscapes that is inaccessible by automobiles to be able to optimize transmission paths, since well as be transported inside a helicopter or SUV if needed.
- Information Rates up to 50 Mbps
- Distinct Sight to 150km+ range (terrain reliant)
- Modular transportation situation design for optimum freedom
- Can use any C-Band antenna by having a troposcatter feed
- Optional Tri-mode configuration allows LOS, Tropo, essay writer and VSAT communications with one common group 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 System
Support of Legacy Comtech Modems, including the TM-20
Having received concerns general to the supply and help for the Comtech Digital High capability troposcatter modem household like the TM-20 modem, Comtech is providing the clarification that is following.
Comtech techniques may be the globe frontrunner in troposcatter systems and contains been when it comes to previous 50 years, delivering more capacity that is high (8 Mbps and greater) than just about other business into the reputation for troposcatter. an integral comtech systems differentiator is that individuals also lead when you look at the research and growth of new troposcatter technology and practices.
Being a systems solution provider with a sizable installed base and whoever core company is troposcatter, Comtech Systems has and will continue to spend money on future troposcatter technology development plus in our item help solutions. This assures our clients that they’ll also have advanced gear and that Comtech Systems will support our systems for the full lifetime of their applications.
Comtech Systems presently offers and supports just the S-575, and CS6700 show modems. This consists of the(8Mb/s that is s-575, the advanced level CS67200 and CS67500, additionally the United States Military CS 6716 category of 22 MB/s modems that are the essential advanced level modems on the market today. The usa military has bought over 350 of this Comtech 6700 series modems up to now and it has effortlessly standardised from the CS6700 modem family members.
The TM-20 modem* had been removed from manufacturing last year, after considerable evaluations by Comtech and assessment because of the United States Military. The superior performance associated with the Comtech designed modems already being used, and also the not a lot of product product sales and market acceptance regarding the TM-20 made a decision to stop manufacturing clear.
We realize that the Comtech TM-20 modem continues to be to be had in certain markets as a present modem that is supportable. As a site to your present and troposcatter that is potential, Comtech wants to plainly state its position in the TM-20.
- The TM-20 is carried being a “obsolete” product and was away from manufacturing since 2009. Comtech will likely not return back into creation with this modem.
- There was no Comtech help for guarantee or fix service or parts that are spare this modem.
- The only help for this modem can come from inventories among these old modems produced between 2005 -2009 that could nevertheless be available from others. Some elements found in the TM-20 are no longer available.
Comtech values its title and reputation and really wants to ensure that customers understand Comtech’s position on its modem family members.
*Comtech acquired all ownership legal rights into the TM-20 whenever it bought Radyne Corporation (a satellite gear maker).