The TAXXA300-N-4 from Talent Microwave Inc is a Fixed Attenuator with Frequency DC to 4 GHz, Attenuation 30 to 50 dB, Power 300 W, Weight 3 kg, Attenuation Accuracy ±1 dB. Tags: Module with Connectors. More details for TAXXA300-N-4 can be seen below.