Nr.
TV & SAT TV
Instalaţii colective
Nume
Data
1
Mini headend MMH-3000+ cu "Maxi" potenţial
Caracteristicile headend-ului Terra MMH-3000+
MMH-3000+ şi televizoarele moderne - de ce să alegeţi standardul DVB-T pentru sistemele destinate hotelurilor?
Cum să verificaţi bitrate-ul unui canal/transponder de pe satelit?
Modernizarea headend-urilor analogice în vederea distribuirii canalelor de pe satelit în format DVB-T
Conversia semnalelor DVB-S/S2 în multiplexuri DVB-T - studiu de caz
2012-02-27
2
Canale DVB-T si analogice intr-un sistem CATV
Proiectantul avea de îndeplinit trei cerinţe esenţiale: instalaţia trebuia să deservească un complex de cinci clădiri rezidenţiale, să distribuie semnalul DVB-T de la un emiţător local iar locatarii cu televizoare vechi, fără tunere MPEG-4 (CRT-uri şi televizoarele cu plasma/LCD echipate doar cu tuner MPEG-2) să recepţioneze transmisiunea DVB-T transformată în format TV analogicls.
2012-02-02
3
Adaptarea sistemelor CATV de bloc pentru distributia canalelor digitale DVB-T
Prin acest document dorim să informăm potenţialii investitori, dezvoltatori şi companii de proiectare despre aspectele generale legate de sistemele de distribuţie CATV în special despre modernizarea şi adaptarea acestora la cerinţele 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
Channel amplifiers of ZG series from Alcad make a basic solution for community antenna installations above 30 outlets. The article describes applications of ZG-401/ZG-601 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
Sistem de informare pentru un hotel
Acest articol vă va prezenta cum se construieşte un sistem de distribuţie TV care să includă şi informaţii utile pentru clienti. O soluţie interesantă la un preţ redus.
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
Transmisii de date prin retele TV (engleza)
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
BIBLIOTECA
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Instalaţii colective (14)
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Diagrame (13)
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Puţină teorie (16)
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FAQ (1)
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DVB-T (4)
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