Contextual Info: SMA COAXIAL ATTENUATORS 30 WATTS MEDIUM POWER ATTENUATION dB Part Number Frequency range (GHz) DC - 1 R 417503139 l i l l i l i i i i R 417506139 6 20 R 4 1 7520139 itillÉ R 4 1 7530139 R4175Û6138 rower (w; M 1 -2 2-4 i l i ± 0.4 DC - 1 1-2 2 -4 D C -2