Screen Service Digital TV Transmitters & Transposers

The distinguishing features of the transmitters and transposers in the SCE and DBE series are the excellent performance capability and the quality/price ratio that characterize them. They consist of an up-converter and the subsequent amplification stages to which are added a modulator board (analogue or digital) and a down-converter which are interchangeable so as to make it possible to transform an analogue or digital transmitter into a transposer in very little time.The units in this series are fully agile, meaning that it is possible to change the transmission or reception channel directly from the front panel without the necessity of performing any sort of calibration operation. The substantial dynamic capability of the AGC and ALC circuits guarantees high output level stability even in the presence of considerable variations in the input signal.The transmitters and transposers of the SCE series are very light and compact and are available in analogue versions from 1 to 200 W p.s. output power or with or digital modulations and outputs from 0.25 to 50 W.In the digital versions the modulators are equipped with multiple inputs and automatic switch-over so as to guarantee the continuity of service even in cases of primary input signal lack.The unit’s operating parameters are displayed on the front panel by means of a internal serial connection or in the case of digital units, by means of a TCP/IP interface and internal Web server in Java technology.