Translation guide
A device or circuit that extracts information from a modulated carrier wave. In Japanese, this is almost always expressed with the technical term 復調器 (ふくちょうき).
The physical or logical component that performs demodulation in communication systems.
Standard technical term for a demodulator. Used in engineering, telecommunications, and electronics.
In most engineering contexts, 復調器 is the safe choice. If you are talking about the circuit itself rather than the device, 復調回路 may be more precise.
This demodulator has high sensitivity.
Literally 'demodulation circuit'. Often used interchangeably with 復調器 when referring to the circuit itself.
We improved the design of the demodulator circuit.
Loanword from English. Occasionally used in technical contexts, but 復調器 is much more common.
Test the performance of the demodulator.