This (RF-in) category contains Dektec Terrestrial digital TV receivers. Various QAM and OFDM based signal can be received. Majority of adapters are software based demodulators. They are used in digital TV network monitoring, full stream signal capture, measurement and logging as well as reception and redistribution. Adapters come with control software for MS Windows OS., which is associated to adapter's Serial Number. DtInfo utility can be used to check licenses and configure adapters inputs or outputs.