The TAD5009 from Spectrum Control is a RF Variable Attenuator with Frequency 50 to 250 MHz, Attenuation Range 0.1 to 12.7 dB, Attenuation Step 7 dB, Power 0.1 W, P1dB 20 dBm. Tags: IC, Programmable, Digital. More details for TAD5009 can be seen below.