The 354-269-XXX from Broadwave Technologies is a Fixed Attenuator with Frequency DC to 4 GHz, Attenuation 3 to 30 dB, Power 2 W, Attenuation Accuracy ±1 dB, Operating Temperature -55 to 100 Degree C. Tags: Module with Connectors. More details for 354-269-XXX can be seen below.