Similar Vectors Circle Logo Elements Vector 2231 227 1311 Transversal low pass prototype - C 6 2 2 Racing Car Vector 138 16 80 Prototype to bandpass, bandstop, etc. 4 2 1 Transversal low pass prototype - L 4 2 1 Lowpass prototype - normalized - L 4 2 1 Lowpass prototype - source/load to inner resonator coupling - L 6 2 2 Lowpass prototype - L 4 2 1 browser interface 0-Pera 9 winxp 26 3 14 Lowpass prototype - source/load to inner resonator coupling - C 4 2 1 Breadboard 36 3 20 Warszawa 210 11 1 5