Tänään on 26.05.2018 03:09 ja nimipäiviään viettävät: Minna, Vilma, Vilhelmiina, Miina, Mimmi ja Vilhelmina. MOBIILIVERSIO M.BLOGIVIRTA.FI

RF Multiplexer - version 2

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Version two of the RF Multiplexer adds more relays to the 8 pcs HF3 I was using in the first attempt. The added relays keep the RF-path from the selected input to the COM-output as clean as possible with no unterminated branches or stubs. The cost is anothe 7 relays with associated darlington-drivers and control-logic. […]

Avainsanat: relay mux electronics possible cost control clean