The DAT-15575-PN from Mini Circuits is a RF Variable Attenuator with Frequency 0 to 2000 MHz, Attenuation Range 15.5 dB, Attenuation Step 0.5 dB, Power 158 W, Insertion Loss 1.2 to 2.1 dB. Tags: IC, Programmable, Digital. More details for DAT-15575-PN can be seen below.