The 4.3/10TS50 from Shanghai Huaxiang Computer Communication Engineering is a Fixed Attenuator with Frequency DC to 8 GHz, Attenuation 10 to 40 dB, Power 50 W, Peak Power 5 kW, Weight A 325 g, B 245 g, C 270 g. Tags: Module with Connectors. More details for 4.3/10TS50 can be seen below.