kTB Solutions Digitally Controlled Attenuators NDA-35000-40000-60-0.5

The NDA-35000-40000-60-0.5 is a digitally controlled attenuator for use in broadband applications such as wireless, radar, and laboratory testing, operating from 35 to 40 GHz with a 60 dB attenuation range in 0.5 dB steps. It features 7 control bits, 1.5 VSWR, 15 dB typical insertion loss, and handles up to +15 dBm input power. The device operates from ±5 VDC and is housed in a 30 × 20 × 8 mm enclosure with 2.92 mm female RF connectors and through-hole mounting holes. Operating temperature ranges from -20 to +50°C. Its control interface includes pins for binary-weighted attenuation steps from 0.5 dB to 32 dB.