The one-dimensional waveguide photonic structure - the photonic crystal with the controlled frequency characteristics - has been implemented. The tuning of the center frequency of the low-loss transmission window of the photonic crystal was achieved by selecting the parameters of irregularity I in the photonic crystal, while the control of the transmission value at selected frequency was performed by changing voltage on Pin-diode. The possibility of implementing the microwave device in the X-band with the pass band of 70 MHz at the 3 dB-level and with the transmission coefficient adjustable in the band from 1.5 dB to 25 dB with changing the voltage on PIN-diode from 0 to 700 mV, based on the waveguide photonic crystal, has been shown.