The MSAT 5 from Mini-Systems is a Fixed Attenuator with Frequency DC to 40 GHz, Attenuation 0 to 24 dB, Power 25 mW (Quartz), 125 mW (Al2O3), 1 W (BeO), 500 mW (AIN), Attenuation Accuracy ±0.1 to 0.2 dB, Height 0.010 Inch. Tags: Chip. More details for MSAT 5 can be seen below.