RF ATTENUATOR
ATTENUATOR
Attenuator is a provides attenuation of electronic components and widely used in electronic equipment, its main purpose is":
1. The size of signal adjusting circuit
2. In the comparative method for measuring circuit, available to direct the measured network attenuation values;
3. To improve the impedance matching, if certain circuit requirements have a relatively stable load impedance , in the circuit with the actual load impedance is inserted between a attenuator, able to buffer impedance changes.