FREQUENCY MULTIPLIER OF HIGH MULTIPLICITY Russian patent published in 2017 - IPC H03B19/14 

FIELD: radio engineering, communication.

SUBSTANCE: frequency multiplier includes an input signal matching circuit at the input of which is the first capacitor in parallel to which the second capacitor is connected to the ground, a first inductor connected in series with the third capacitor and the resistor connected in parallel is connected in series, and also to the input of the second inductor, the output of which is connected to the anode of the first diode and the cathode of the second diode, the cathode and anode of which are respectively connected to the earth bus, the output of the second inductor is galvanically connected with an input narrowband transmissive filter constructed in microstrip by a counter hairpin resonators arranged in series between the input and the output of the filter elements according to the solution contains n-i-p-in diode one n-area of which is galvanically connected with the input element of the microstrip filter, the other n-area n-i-p-in diode is galvanically connected to the first hairpin resonator of the band-transmissive filter, p-area n-i-p-in diode is connected to the positive pole of the DC voltage source through the load resistor.

EFFECT: expansion of the arsenal of funds.

3 cl, 3 dwg