The MAAT-011023-DIE from MACOM is a Fixed Attenuator with Frequency DC to 50 GHz, Attenuation 0.2 to 0.4 dB, Power 29 dBm, Attenuation Accuracy 0.1 dB, Operating Temperature -40 to 85 Degree C. Tags: Die. More details for MAAT-011023-DIE can be seen below.