The KAT-7+ from Mini Circuits is a Fixed Attenuator with Frequency DC to 43.5 GHz, Attenuation 6.6 to 8 dB, Power 1.3 W, Operating Temperature -40 to 85 Degree C, Storage Temperature -65 to 150 Degree C. Tags: Surface Mount. More details for KAT-7+ can be seen below.