The TCN2-26+ from Mini Circuits is a Balun with Frequency 1.6 to 2.6 GHz, Amplitude Balance ± 0.56 to 1.11 dB, Phase Balance 0.67 to 7.92 Degree, Insertion Loss 0.52 to 1.09 dB, Power 5 W. Tags: Surface Mount, Balanced to Balanced. More details for TCN2-26+ can be seen below.