11. They have different chips equipped with analog-to-digital converter and modified firmware. 12. :A digital converter box will come with its own remote control. 13. Hawksford ( 1991 : 18 ) highlighted the advantages of digital converters that oversample. 14. Real analog-to-digital converters lack the dynamic range to pick up sub-microvolt, nanowatt-power radio signals. 15. An analog-to-digital converter ( ADC ) performs the reverse function. 16. The ideal receiver scheme would be to attach an analog-to-digital converter to an antenna. 17. The most common variation is a different on-chip analog-to-digital converter . 18. This can be a built-in analog-to-digital converter ( ADC ), or an external PHY. 19. The time-to-digital converter measures the time between a start event and a stop event. 20. After the conversion to an intermediate frequency, the signal is digitized using an analog-to-digital converter .