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All Pools >> Technician >> T4A
T4A01 : Which of the following is true concerning the microphone connectors on amateur transceivers?
- All transceivers use the same microphone connector type
- Some connectors include push-to-talk and voltages for powering the microphone
- All transceivers using the same connector type are wired identically
- Un-keyed connectors allow any microphone to be connected
Correct Answer: Some connectors include push-to-talk and voltages for powering the microphone