Qb comment July 9, 2009

the amplifier chain : output exciter is amplified to 20w , after that the RF vision is amplified by Bz 1.0 and sound RF is amplified by BZ 1.0 . The rf vision after amplified by BZ 1.0 , it is divided by 4 divider and amplifier by BZ 1.5 after that they are combined by 4 combiner .after combiner , rf vision and rf sound are combined by diplexer . rf s+v is filter and to antena