.~.~ With particular power or bias supply (includes battery saving means and includes self-powered)
DEFINITION
Classification: 455/343
With particular power or bias supply (includes battery saving means and includes self-powered):
(under subclass 334) Systems including significant details of a source of electrical energy for supplying power to the elements of the receiver or for supplying biasing potential to the electrodes of the active elements comprising the elements of the receiver.
(1) Note. Class 327, Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems, particularly subclasses 530+ is the place for miscellaneous circuits having a specific source of supply or bias voltage. See also the SEARCH CLASS section thereunder.
SEE OR SEARCH THIS CLASS, SUBCLASS:
117, for means for protecting a transmitter by controlling the power supply or bias voltage.
127+, for transmitters with particular power or bias voltage supply.
230+, for similar receiver circuits having means to control receiver operation.
298+, for a power supply including means to prevent undesired signals therefrom.
SEE OR SEARCH CLASS 329, Demodulators, appropriate subclasses for demodulators with power supply.
