kTB Solutions Dual Directional Couplers NDDC-2000-18000-20-40-S

The NDDC-2000-18000-20-40-S is a dual directional coupler designed for 2 to 18 GHz applications, including amplifiers, transmitters, radar, and laboratory testing. It features a maximum insertion loss of 2 dB, a coupling factor of 40 ± 1.5 dB, a minimum directivity of 7 dB, and a maximum VSWR of 1.7. The unit handles 20 W average power with a 50 Ω impedance. It is mounted via four through-holes with M2 threads, has SMA female connectors on the main line, and measures 86 × 18 × 11 mm, excluding connectors and termination.