Band-pass filter and support structure therefor
Band-pass filter comprising series coupled split gap resonators
Band-pass filter constructed from concentrically arranged coaxia
Band-pass filter device, method of manufacturing same,...
Band-pass filter element and high frequency module
Band-pass filter for frequency modulated signal transmission
Band-pass filter for hyperfrequencies
Band-pass filter having a ring resonator
Band-pass filter having multilayered coil structures
Band-pass filter having three or more loop-shaped electrodes
Band-pass filter having two loop-shaped electrodes
Band-pass filter having two looped-shaped electrodes
Band-pass filter including resonance elements coupled by a coupl
Band-pass filter using film bulk acoustic resonator
Band-pass filter using microstrip lines
Band-pass filter with surface acoustic wave devices
Band-pass filter with trap circuits having different Q factors
Band-pass filtering device with servo-controlled tuning
Band-pass/band-stop filter for telecommunication system
Band-rejection filter of the switched capacitor type