The 669-dB-1 from MECA is a 2.4 mm Male to 2.4 mm Female fixed attenuator that operates from DC to 50 GHz. It is available in attenuation values of 0, 3, 6, 10, 20 and 30 dB. The attenuator can handle up to 0.5 watts of average power and has a VSWR of less than 1.75:1.