FIELD: electricity.
SUBSTANCE: in the limiter integral circuit containing multiple groups of pin-diodes coupled via microstrip line sections the pin-diodes connection diagram is changed. According to the invention, the input and output diode groups are connected, via power supply filters, to at least one constant voltage source biasing individual diodes or diode groups in the forward direction. The input signal limitation in the device occurs at a lower amplitude of the input microwave signal due to the diodes being biased in the forward direction.
EFFECT: limiter leakage power reduction.
1 ex, 1 dwg
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