The QBAL-10-67000 from Qualwave is a Balun with Frequency 0.01 to 67 GHz, Amplitude Balance ±1 dB, Phase Balance ±6.5 Degree, Phase_Shift 180 Degree, Common Mode Rejection 28 dB. Tags: Module with Connectors. More details for QBAL-10-67000 can be seen below.