The DTS1000-C(D) from Shanghai Huaxiang Computer Communication Engineering is a Fixed Attenuator with Frequency DC to 2 GHz, Attenuation 20 to 50 dB, Power 1000 W, Peak Power 50 kW, Weight C 27 Kg, D 30 Kg. Tags: Module with Connectors. More details for DTS1000-C(D) can be seen below.