The GZL-TS2/5 from Shanghai Huaxiang Computer Communication Engineering is a Fixed Attenuator with Frequency 100 MHz to 6 GHz, Attenuation 1 to 40 dB, Power 2 to 5 W, Peak Power 0.5 kW, Weight 75 g. Tags: Module with Connectors. More details for GZL-TS2/5 can be seen below.