neazoi
Advanced Member level 6
Hi I am building a small transverter where the power to the TX/RX circuits will be switched, to enable TX or RX.
Changing of the state of the transverter should be from the RF input (left side) detection. On TX, the (higher than RX) power input to the left side will activate a circuit, to switch DC to the TX circuits.
This can be done with a relay as shown, but what if I want to switch 2A at 12V without a relay (solid state)?
Changing of the state of the transverter should be from the RF input (left side) detection. On TX, the (higher than RX) power input to the left side will activate a circuit, to switch DC to the TX circuits.
This can be done with a relay as shown, but what if I want to switch 2A at 12V without a relay (solid state)?