Time division multiple access of satellite transponders by analog video signals /on a field of frame interleaved basis/

Multiple access of a single transponder channel carrier from two spatially separated video uplink sites is feasible. In order to time share the channel on a field (or frame) basis, certain requirements must be met. This paper describes the implementation of an analog video TDMA system with respect to acquiring the appropriate time slot and generating the transmitter baseband signals. Concepts of signal recovery are also presented.