ra-ukf

Sequencer PCB for LNA, PA, RF-Relays, Transceiver
Other / By US4ICI

This sequencer is designed for CO-OP work with VHF radio equipment including transceiver, PA and LNA. The main device’s assignment – ensure the inclusion order of devices listed above with correct order and delays. The circuit solution basis was taken from W6PQL. Some changes were applied to the scheme.