5SHY4045L0006 3BHB030310R0001 Varactor diode is a kind of special diode specially designed according to the principle that the junction capacitance of PN junction changes with the change of external reverse voltage. Varac diode in cordless telephone is mainly used in the high frequency modulation circuit of mobile phone or landline to realize the modulation of low frequency signal to high frequency signal and send out.

5SHY4045L0006 3BHB030310R0001  In the working state, the varactor diode modulation voltage is generally added to the negative electrode, so that the capacitance capacity of the internal junction of the varactor diode changes with the change of the modulation voltage.

5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101