The WDTS1000-A(B) from Shanghai Huaxiang Computer Communication Engineering is a Fixed Attenuator with Frequency DC to 6 GHz, Attenuation 20 to 50 dB, Power 1000 W, Peak Power 5 kW, Weight A 15.1 Kg, B 27 Kg. Tags: Module with Connectors. More details for WDTS1000-A(B) can be seen below.