The B0922N7575AHF from Anaren Inc is a Balun with Frequency 950 MHz to 2.15 GHz, Amplitude Balance ± 2.1 dB, Phase Balance 20.95 Degree, Insertion Loss 0.76 dB, Power 1 W. Tags: Surface Mount, Unbalanced to Balanced. More details for B0922N7575AHF can be seen below.