Ku-band Diamond Antenna 115477-6 Rev D1 / 49-845-0 Waveguide Rotary Joint New Unit shows no signs of prior installation. • Smooth low-loss waveguide rotation. • Model Number: 115477-6 Rev D1. • Diamond Antenna Rotary Joint 115477-6 Rev D1. • Manufacturer: Diamond Antenna & Microwave Corp. byJuly 5, 2026