Программируемые сумматоры-фильтры-усилители

6557A - Active Combiner 4 inputs

Programmable combiner-filter-amplifier:
4 UHF inputs / 6 UHF clusters

6556A - Active Combiner 3 inputs

Programmable combiner-filter-amplifier:
3 UHF inputs / 4 UHF clusters

6555A - Active Combiner 2 inputs

Programmable combiner-filter-amplifier:
2 UHF inputs / 2 UHF clusters

6550A - Active Combiner 2 inputs

Programmable combiner-filter-amplifier:
1 UHF input / 1 UHF bypass input / 1 UHF cluster + bypass