The TCA-N05 from Inmet by Spectrum Control is a Fixed Attenuator with Frequency DC to 12 GHz, Attenuation 1 to 10 dB, Power 2 W, Operating Temperature -55°C to +150°C, Temperature Coefficient -0.005 dB/dB/°C. Tags: Surface Mount. More details for TCA-N05 can be seen below.