TV Test Transmitter SFQ can now be fitted with an optional noise generator (SFQ-B5) with internal self-calibration ensuring high carrier/noise ratio (C/N) for all modulation modes (FIG 1). In addition, any number of TV test transmitters featuring this option can be interconnected to produce RF signals of the same and coupled frequency with different interference. Diversity reception of mobile DVB-T receivers can be tested in this way.
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