These high performance 50 ohm, miniature, 1 W, DC to 3 GHz rotary step attenuators feature high accuracy, wide frequency range, and excellent repeatability and switch life. Single Rotor models include 1 dB in 0.1 dB steps, 10 dB in 1 dB steps and 100 dB in 10 dB steps. Dual rotor models include 11 dB in 0.1 dB steps and 110 in 1 dB steps. Bench mount models include 11 dB in 0.1 dB steps, 110 dB in 1 dB steps and 111 dB in 1 dB steps. All models are available with a choice of SMA, N, TNC, or BNC connectors.