The HDA040-069 from HXI is a 6-bit Digital Attenuator that operates from DC to 40 GHz. The attenuator has an attenuation range of 31.5 dB with a 0.5 dB LSB. The attenuator has a fast switching speed of 45 ns and can handle an input power of up to 35 dBm. It is available in a module and is ideal for communication systems, radars and in test equipment applications.