Modulator / List of 8 manufacturers
What is a Modulator?
A modulator is a device that changes (modulates) the amplitude, frequency, phase, etc. of an original electrical signal to make it easier to transmit. For example, when performing wireless communication between two distant points, it is difficult to transmit the data to be sent as a signal as it is, so it is necessary to modulate the signal with a modulator. There are two types of modulation methods: analog modulation and digital modulation. The difference lies in whether the signals handled are analog signals or digital signals, and it can be said that the basic principle is the same.
Manufacture list of Modulator
※Includes information on some trading companies
