Product Overview Mini-Circuits’ ANNE-50K+ is an ultra-wideband 50 termination capable of absorbing signals up to 1W from DC to 40 GHz. It provides excellent return loss across its entire operating frequency range, ef- fectively dissipating signal power with minimal reflections. This model has a 2.92mm-male connector, allowing connections with SMA, K and 3.5mm type connectors. The unit features rugged construction for a long life of use and comes in a gold-plated brass case measuring only 0.58″(l) x 0.37″ (dia.).