The ADT16-1T+ from Mini Circuits is a Balun with Frequency 1.5 to 160 MHz, Amplitude Balance ± 0 to 0.04 dB, Phase Balance 0.02 to 0.11 Degree, Insertion Loss 0.90 to 2.47 dB, Current 30 mA. Tags: Surface Mount, Unbalanced to Balanced. More details for ADT16-1T+ can be seen below.