The BN: 533659C0215 from Spinner Group is a Flexible Waveguide with Frequency 60 to 90 GHz, Insertion Loss 1.6 to 2.3 dB, Power 1 W, Operating Temperature 0 to 30 Degree C, Storage Temperage -55 to 70 Degree C. Tags: Twistable Waveguide. More details for BN: 533659C0215 can be seen below.