Method for controlling an energy module output

An energy module comprising:

• an amplifier to generate a drive signal at a frequency range;
• a plurality of ports comprising:
• a first port;
• a second port;
• and
• a third port;
• a selection relay coupled to the plurality of ports and the amplifier and comprising a plurality of outputs, the selection relay comprising:
• a first relay to selectively couple the amplifier to the first port;
• a second relay to selectively couple the amplifier to the second port;
• and
• a third relay to selectively couple the amplifier to the third port;
• wherein the selection relay is to receive the drive signal from the amplifier and to output the drive signal through one of the first, second, or third relays to the corresponding first, second, or third port, wherein each of the plurality of ports is to drive an energy modality according to each drive signal;
• and
• a control circuit coupled to the amplifier and the selection relay, the control circuit is to:
• set the drive signal of the amplifier;
• and
• selectively couple one of the relays of the selection relay to the corresponding port.

An energy module comprising:

• an amplifier to generate a drive signal at a frequency range;
• a plurality of ports comprising:
• a first port;
• a second port;
• and
• a third port;
• a selection relay coupled to the plurality of ports and the amplifier and comprising a plurality of outputs, the selection relay comprising:
• a first relay to selectively couple the amplifier to the first port;
• a second relay to selectively couple the amplifier to the second port;
• and
• a third relay to selectively couple the amplifier to the third port;
• wherein the selection relay is to receive the drive signal from the amplifier and to output the drive signal through one of the first, second, or third relays to the corresponding first, second, or third port, wherein each of the plurality of ports is to drive an energy modality according to each drive signal;
• and
• a control circuit coupled to the amplifier and the selection relay, the control circuit is to:
• set the drive signal of the amplifier;
• and
• switch between a plurality of states of the selection relay.