LTE and DTV interference rejection of modern DTV receivers

The FCC is reallocating 600MHz DTV channels to mobile broadband. DTV tuner performance is of critical interest in this environment. We describe test results of contemporary ATSC 8-VSB tuners covering 75% of the U.S. market. Basic tests included sensitivity, SNR, and overload. Interference rejection tests included single interferers and IM3 pairs using 8-VSB and LTE signals.