The ATB2012V-75011-T01 from TDK is an Automotive Grade Balun that operates from 50 to 1000 MHz. It has an insertion loss of less than 1.2 dB and an impedance ratio of 1:1. This AEC-Q200 and RoHS-compliant balun is available in a case that measures 2.0 (L) x 1.2 (W) and is ideal for use in in-vehicle TV and mobile device tuners (DVB-T/H, ISDB-T, etc.) and STB / tuner power dividers.