The FH Attenuators from Inmet by Spectrum Control are fixed SMA attenuators that operate from DC to 18 GHz (6FH - DC to 6 GHz and 18FH - DC to 18GHz). They are available with standard attenuation values from 0-10 dB (1 dB increments), 12 dB, 15 dB, 20 dB and 30 dB. This series of attenuators can handle up to 2 W average power and 250 W peak power and are matched to 50 ohms. A full hex (FH) body configuration helps minimize the possibility of the attenuator rotating during installation by providing the technician with increased surface by which to secure the device.