Where do you use an isolator?
  • RF Components
  • >
  • Isolators / Circulators

A. Impedance matching of amplifiers and protection of the transistor used in the final stage, intermodulation prevention of synthesizer etc., it is used to remove the adverse effects caused by the reflected wave, as shown in Fig. As a result, as compared with the case of not using the isolator, the unnecessary radiation generated by the device is reduced, the circuit's operation becomes more stable ,and it could also contribute to low power consumption.

Fig. Usage example of an isolator