Advanced Communication Solutions
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Why is Comtech Telecommunications the world’s leading supplier of Direct To Home (DTH) head-end transmission equipment?
- We have the widest selection of DTH satellite uplink hardware
- We empower DTH providers to increase service offerings and ARPU, and reduce recurring costs
- We provide service, support and stability
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Satellite Modems & Modulators
Modems and modulators should not just enable you to provide high quality video services. DTH service providers don’t need a product that simply works. You need core hardware that you can depend on for decades, and you need the platform to be flexible enough to enable growth into new markets, expand your customer base, allow you to add new services to gain market share and increase ARPU. We understand your business model; our Comtech EF Data  division is the world’s leader in DTH modem/modulator sales with products deployed by leading DTH providers worldwide.
With 4,000+ modems/modulators deployed by DTH providers, no other company has the background and experience of supporting high revenue DTH programs like Comtech does. |
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Frequency Converters
 Comtech EF Data's converters set the standard for consistent reliability and cost-effective, high-performance frequency conversion. Providing a demonstrated MTBF of 350,000 hours derived from greater than 10,000 fielded units and over 15 years of market leadership, our converters are an excellent choice for the stringent reliability requirements of broadcast systems. A broad product line with over 40 different models translating between IF frequencies of 70/140MHz or L-band to C-, X-, Ku-Band and the Hotbird satellite bands ensures there is a converter suited for your specific requirements.
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High Power Amplifiers
 High power amplifiers are a critical component in DTH uplinks. Amplifiers affect link performance, and are one of the major factors involved in determining availability, installation and operational costs. Our Comtech Xicom Technology division understands that you need the most cost-effective and reliable solution that provides the flexibility to grow your business. We are the DTH uplink amplifier provider of choice in North America and the leading outdoor traveling wave tube amplifier (TWTA) supplier worldwide.
TWTA solutions reduce the cost to purchase, install, operate and maintain the HPAs by over 75% when compared to indoor klystron power amplifiers (KPAs). We offer industry-leading high power outdoor packaged TWTA systems in C-, Ku-, DBS- and Ka-Band.
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Switching & Redundancy Options
We recognize that DTH operators depend on year round operation and support. Any outage affects multiple programs, vast revenue streams and millions of customers. For these reasons, Comtech offers DTH providers a wide selection of switching and redundancy configurations to complement our modem, converter and amplifier products.
- Baseband, IF, L-Band and RF switching
- Monitor ports for online, backup and switch positioning for local and remote status
- Series switching, independent switching and chain switching
- 1:1 prime service, 1:N and M:N configurations
- Product fault detection, valid stream detection, IP address and Port based detection
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Signal Monitoring Equipment
 Whether you need to monitor your signals at the uplink facility or remotely due to cross strapping or localized feed support, Comtech has a solution for your operations and service group. Comtech offers solutions for IF, RF and baseband monitoring. Comtech also offers specialized products to remotely monitor signals and backhaul video and data feeds to network operation centers (NOC) and uplink facilities. We offer ASI baseband backhaul solutions, Gig-E backhaul solutions and remote IRD monitoring options. |
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Notice: Comtech EF Data reserves the right to change specifications
of products described in these documents at any time without notice and without
obligation
to notify any person of such changes. Information in these documents
may differ from information published in other Comtech EF Data documents.
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