No.
TV & SAT TV
Community Installations
Name
Date
1
MMH-3000+ mini-headend system with maxi potential
The characteristics of the Terra MMH-3000+ headend.
Why to choose DVB-T standard in hotel systems?
How to check the bitrate of a satellite channel/transponder?
Modernization of analog headends for distribution of satellite channels in DVB-T standard.
Conversion of DVB-S/S2 signals to DVB-T multiplexes - a case study.
2012-02-27
2
DVB-T and analog TV in a modern MATV system
The designer should meet three main requirements: the installation is to serve 5 apartment houses, distribute DVB-T signals from a local transmitter, subscribers with old televisions without MPEG-4 tuners (CRT TVs and plasma/LCD TVs equipped only with MPEG-2 tuners) are to receive the DVB-T broadcasts converted into analog TV channels.
2012-02-02
3
Adaptation of SMATV / MATV / shared antenna systems for reception of DVB-T broadcasts
Our intention in creating this document was to inform prospective investors, project offices and installation companies on the issues connected with (S)MATV / shared antenna systems, in particular, their modernization and adaptation to the requirements of DVB-T.
2011-12-06
4
Modular Headend TERRA MMH-3000
Digital modular headend TERRA MMH-3000 is a compact headend solution for the reception of DVB-S and DVB-T programs for analog redistribution in SMATV and small CATV networks, e.g. in hotels, boarding houses, multi-family houses, housing developments. Thanks to vestigial side band modulators it allows to utilize adjacent channels.
The base unit can be installed into a standard 19" rack or standalone wall, fixed by reversing the mounting brackets. The unit incorporates power supply, RF amplifier, and intelligent data bus. It may hold up to 8 individual modules - digital satellite or ...
2008-08-19
5
A short guide to MMH-3000 TERRA design
Five steps of designing MMH-3000 headend. How to choose the modules in order to get the optimum solution.
2008-08-27
6
Sets of channel amplifiers
Modern technology and well-proven design - channel amplifiers of ZG series from Alcad. Long-standing presence in European markets enabled the devices to gain brand recognition among designers and installers of MATV/SMATV systems. Channel amplifiers allow to perfectly distribute analog and digital signals. Due to their high selectivity, the amplifiers are ideal devices both in the transition period and after the analog switch-off, in the totally digital era of DVB-T television. The article describes applications of ZG family.
2007-01-01
7
Modern community antenna installation (MATV/SMATV system)
Antenna installations for apartment buildings allowing reception of terrestrial and satellite broadcasts. Information on how to modernize existing installations, as well as what equipment to choose for new ones (multiswitches, IF/IF conversion, head station). Article recommend for every administrator of a building.
2007-01-01
8
SMATV Systems
Community TV installations intended to receive satellite television, often called SMATV systems (Satellite Master Antenna TV), seem to be the most effective and economical method of reception of satellite broadcasts, especially in densely populated urban areas. They allow to avoid a great number of individual dishes on the facades or roof of the building
2007-01-01
9
Hotel information system
The article shows possibility of utilizing RF distribution system in a hotel for providing information for the guests. An interesting solution for low cost.
2007-01-01
10
Alcad head station
In many countries it is required by law to provide for residents of multi-family houses terrestrial TV signals. Apartment buildings, boarding houses, hotels etc. usually have to be equipped with single set of antennas. Use of channel amplifiers and headend station makes it possible to keep good look of facades and enables every user to get access to terrestrial and satellite TV signals.
2007-01-01
11
Digital program of DIPOL
This article presents the equipment available in our offer and well prepared for distributing digital satellite broadcasts in community installations, often called SMATV systems
2007-01-01
12
Use of antenna / cable systems for CCTV monitoring
The ways to adapt existing community antenna installation or cable network for video surveillance system.
2007-01-01
13
Data transmission via cable TV networks
There are usually used only 60 channels for television transmission. On the assumption that, for the reason of possible distortions, there are left free the channels of terrestrial transmitters (usually 8) and 4 channels for modulators (of e.g. VCRs), it is still 22 channels available for data transmission.
2007-01-01
14
Symbols used in diagrams of antenna installations (Polish norm)
Symbols used in block and wiring diagrams of community antenna installations in Poland (information suitable for Polish users only)
2007-01-01
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