Courtesy of everything RF
The 940-114 series from API Technologies – Weinschel are variable attenuators that operate from DC to 2 GHz. They have a variable attenuation range of up to 114 dB and can handle up to 5 watts of input power. These attenuators have a direct reading dial individually calibrated in linear 1 dB increments from 6 dB to 120 dB. They offer a cycle life of up to 10,000 cycles, which is extendable to 50,000 cycles with other available models. These devices are designed to meet environmental requirements of MIL-A-24215 and are available with SMA or N-type connectors.
View more here: RF Variable Attenuators